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WoRMS taxon details

Checked: verified by a taxonomic editorCeramium Roth, 1797 
AphiaID: 143834

Classification: Biota > Checked: verified by a taxonomic editorPlantae (Kingdom) > Checked: verified by a taxonomic editorRhodophyta (Phylum) > Checked: verified by a taxonomic editorEurhodophytina (Subdivision) > Checked: verified by a taxonomic editorFlorideophyceae (Class) > Checked: verified by a taxonomic editorRhodymeniophycidae (Subclass) > Checked: verified by a taxonomic editorCeramiales (Order) > Checked: verified by a taxonomic editorCeramiaceae (Family) > Checked: verified by a taxonomic editorCeramioideae (Subfamily) > Checked: verified by a taxonomic editorCeramieae (Tribe) > Checked: verified by a taxonomic editorCeramium (Genus)
Status accepted
Rank Genus
Typetaxon Checked: verified by a taxonomic editorCeramium rubrum C.Agardh, 1811
Parent Checked: verified by a taxonomic editorCeramieae (Dumortier) Schmitz, 1889
Synonymised
names
  Checked: verified by a taxonomic editorAcanthoceras Kützing, 1842
Checked: verified by a taxonomic editorCeleceras Kützing, 1849
Checked: verified by a taxonomic editorCeramothamnion H.Richards, 1901 (synonym)
Checked: verified by a taxonomic editorDictiderma Bonnemaison, 1822
Checked: verified by a taxonomic editorEchinoceras Kützing, 1841 (synonym)
Checked: verified by a taxonomic editorGaillonia F.Rudolphi, 1831 (synonym)
Checked: verified by a taxonomic editorGongroceras Kützing, 1841 (synonym)
Checked: verified by a taxonomic editorHerpoceras Cramer, 1863 (synonym)
Checked: verified by a taxonomic editorHormoceras Kützing, 1841 (synonym)
Checked: verified by a taxonomic editorPteroceras Kützing, 1849
Sources  basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 20-38 (look up in IMIS[details]

[show all]
Vernacular
Names
 
Language   Name 
Dutch Unreviewed: has not been verified by a taxonomic editorhoorntjeswier  [details]
Norwegian Bokmål Unreviewed: has not been verified by a taxonomic editorrekeklo (slekt)  [details]
Norwegian Nynorsk Unreviewed: has not been verified by a taxonomic editorrekeklo (slekt)  [details]
All child
taxa (703)

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Species Checked: verified by a taxonomic editorCeramium abyssale Petersen, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium acrocarpum Kützing
Species Unreviewed: has not been verified by a taxonomic editorCeramium acrocarpum Zanardini
Species Checked: verified by a taxonomic editorCeramium adhaerens Womersley, 2004
Species Checked: verified by a taxonomic editorCeramium aduncum Nakamura, 1950
Species Checked: verified by a taxonomic editorCeramium affine Setchell & N.L.Gardner, 1930
  » Variety Checked: verified by a taxonomic editorCeramium affine var. originale E.Y.Dawson, 1950
» Variety Checked: verified by a taxonomic editorCeramium affine var. peninsularis E.Y.Dawson, 1950
Species Unreviewed: has not been verified by a taxonomic editorCeramium allochrous (Roth) Mertens
Species Checked: verified by a taxonomic editorCeramium amamiense Itono, 1972
Species Checked: verified by a taxonomic editorCeramium apiculatum J.Agardh, 1876
Species Checked: verified by a taxonomic editorCeramium arborescens J.Agardh, 1894
  » Forma Checked: verified by a taxonomic editorCeramium arborescens f. boreale Petersen, 1926 accepted as Checked: verified by a taxonomic editorCeramium arborescens J.Agardh, 1894
Species Unreviewed: has not been verified by a taxonomic editorCeramium arbuscula (Dillwyn) Bokry
Species Unreviewed: has not been verified by a taxonomic editorCeramium arbuscula C.Agardh
Species Checked: verified by a taxonomic editorCeramium arcticum J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium arenarium Simons, 1966
Species Checked: verified by a taxonomic editorCeramium areschougii Kylin, 1907
Species Unreviewed: has not been verified by a taxonomic editorCeramium armatum (Kützing) Grunow
Species Unreviewed: has not been verified by a taxonomic editorCeramium asparagoides (Woodw.) Roth
Species Checked: verified by a taxonomic editorCeramium aspergillosum J.V.Lamouroux, 1822
Species Checked: verified by a taxonomic editorCeramium asperum Roth, 1800
Species Checked: verified by a taxonomic editorCeramium atlanticum H.E.Petersen, 1911
  » Forma Checked: verified by a taxonomic editorCeramium atlanticum f. norvegicum Petersen, 1925
Species Checked: verified by a taxonomic editorCeramium atropurpureum
  » Variety Checked: verified by a taxonomic editorCeramium atropurpureum var. tenuissimum J.V.Lamouroux, 1822
Species Unreviewed: has not been verified by a taxonomic editorCeramium atrorubens Liljeblad
Species Checked: verified by a taxonomic editorCeramium atrorubescens Kylin, 1938
Species Unreviewed: has not been verified by a taxonomic editorCeramium attenuatum Meneghini
Species Unreviewed: has not been verified by a taxonomic editorCeramium attenuatum Ruchinger
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium attenuatum var. australe Harvey
Species Checked: verified by a taxonomic editorCeramium aucklandicum Kützing, 1849
Species Unreviewed: has not been verified by a taxonomic editorCeramium aureum (Linnaeus) Agardh
Species Checked: verified by a taxonomic editorCeramium australe Sonder, 1845
Species Checked: verified by a taxonomic editorCeramium avalonae E.Y.Dawson, 1949
Species Checked: verified by a taxonomic editorCeramium axillare A.P.de Candolle
Species Checked: verified by a taxonomic editorCeramium barbatum (J.E.Smith) Duby, 1833
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium barbatum f. nanum Schiffner
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium barbatum f. typicum Schiffner
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium barbatum var. minor Schiffner
Species Checked: verified by a taxonomic editorCeramium bertholdii Funk, 1922
Species Unreviewed: has not been verified by a taxonomic editorCeramium biasolettianum (Kützing) Rabenhorst
Species Checked: verified by a taxonomic editorCeramium bicorne Setchell & Gardner, 1924
Species Checked: verified by a taxonomic editorCeramium bisporum D.L.Ballantine, 1990
Species Checked: verified by a taxonomic editorCeramium boergesenii H.E.Petersen, 1911
Species Checked: verified by a taxonomic editorCeramium borneense Weber-van Bosse, 1923
Species Unreviewed: has not been verified by a taxonomic editorCeramium borreri (J.E.Smith) C.Agardh
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium borreri var. firmius C.Agardh
Species Checked: verified by a taxonomic editorCeramium botryocarpum A.W.Griffiths ex Harvey, 1848
Species Unreviewed: has not been verified by a taxonomic editorCeramium boucheri (Bonnemaison) Duby
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium boucheri var. mucilaginosum P.L.Crouan & H.M.Crouan
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium boucheri var. tenuissimum P.L.Crouan & H.M.Crouan
Species Checked: verified by a taxonomic editorCeramium boydenii E.S.Gepp, 1904
Species Checked: verified by a taxonomic editorCeramium brasiliense A.B.Joly, 1957
Species Unreviewed: has not been verified by a taxonomic editorCeramium breviarticulatum Shperk
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium breviarticulatum var. pellucidum Shperk
Species Checked: verified by a taxonomic editorCeramium brevizonatum H.E.Petersen, 1918
  » Variety Checked: verified by a taxonomic editorCeramium brevizonatum var. caraibicum H.E.Petersen & Børgesen, 1924
Species Checked: verified by a taxonomic editorCeramium bulbosum Stackhouse
Species Checked: verified by a taxonomic editorCeramium caespitosum Roth, 1797
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium caespitosum var. maximum Roth
Species Checked: verified by a taxonomic editorCeramium californicum J.Agardh, 1894
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium californicum var. decipiens J.Agardh
Species Checked: verified by a taxonomic editorCeramium callipterum Mazoyer, 1938
Species Unreviewed: has not been verified by a taxonomic editorCeramium callithamnium Rafinesque
Species Checked: verified by a taxonomic editorCeramium camouii E.Y.Dawson, 1944
Species Checked: verified by a taxonomic editorCeramium cancellatum (Linnaeus) De Candolle, 1805
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium cancellatum var. proliferum Grunow
Species Checked: verified by a taxonomic editorCeramium capense Kützing, 1841
Species Unreviewed: has not been verified by a taxonomic editorCeramium capillaceum Meneghini
Species Unreviewed: has not been verified by a taxonomic editorCeramium capitellatum De Notaris
Species Unreviewed: has not been verified by a taxonomic editorCeramium capricornu (Reinsch) Farlow
Species Unreviewed: has not been verified by a taxonomic editorCeramium casuarinae De Candolle
Species Checked: verified by a taxonomic editorCeramium catenatum (Linnaeus) De Candolle, 1805
Species Unreviewed: has not been verified by a taxonomic editorCeramium catenula (Kützing) Ardissone
Species Checked: verified by a taxonomic editorCeramium caudatum Setchell & N.L.Gardner, 1924
Species Checked: verified by a taxonomic editorCeramium centroceratiforme Simons, 1966
Species Unreviewed: has not been verified by a taxonomic editorCeramium ceratophyllum (Roth) Poiret
Species Unreviewed: has not been verified by a taxonomic editorCeramium chalybeum (Roth) C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium chatamense G.Feldmann
Species Checked: verified by a taxonomic editorCeramium chathamense G.Feldmann, 1950
Species Checked: verified by a taxonomic editorCeramium ciliatum (J.Ellis) Ducluzeau, 1806
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium ciliatum f. nanum Schiffner
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium ciliatum f. polyspermum (Sperk.) Woronichin
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium ciliatum var. armatissimum Schiffner
» Variety Checked: verified by a taxonomic editorCeramium ciliatum var. echinatum Hauck
» Variety Checked: verified by a taxonomic editorCeramium ciliatum var. julaceum Schiffner
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium ciliatum var. nudiusculum (Kützing) Schiffner
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium ciliatum var. proliferum C.Agardh
» Variety Checked: verified by a taxonomic editorCeramium ciliatum var. robustum (J.Agardh) Mazoyer
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium ciliatum var. secundatum (Kützing) Schiffner
» Variety Checked: verified by a taxonomic editorCeramium ciliatum var. acanthonotum Carmichael, 1833 accepted as Checked: verified by a taxonomic editorCeramium shuttleworthianum (Kützing) Rabenhorst, 1847
Species Checked: verified by a taxonomic editorCeramium cimbricum H.E.Petersen, 1924
  » Forma Checked: verified by a taxonomic editorCeramium cimbricum f. flaccidum (H.E.Petersen) Furnari & Serio, 1996
Species Checked: verified by a taxonomic editorCeramium cingulatum Weber-van Bosse, 1923
Species Checked: verified by a taxonomic editorCeramium cingulum Meneses, 1995
Species Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium circinatum f. boreale Foslie
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium circinatum f. divaricatum Foslie
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium circinatum f. genuinum Foslie
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium circinatum f. infernecorticatum Lakowitz
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium circinatum f. rigidum Foslie
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium circinatum f. tenue Foslie
» Variety Checked: verified by a taxonomic editorCeramium circinatum var. confluens (Kützing) Ardissone, 1883
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium circinatum var. decipiens Schiffner
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium circinatum var. duriusculum (Kützing) Ardissone
» Variety Checked: verified by a taxonomic editorCeramium circinatum var. syntrophum Kützing
» Forma Checked: verified by a taxonomic editorCeramium circinatum f. densecorticatum Voronikh accepted as Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
» Variety Checked: verified by a taxonomic editorCeramium circinatum var. trascurrens Kützing accepted as Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
Species Unreviewed: has not been verified by a taxonomic editorCeramium cirrhosum (Wulf.) C.Agardh
Species Checked: verified by a taxonomic editorCeramium clarionense Setchell & N.L.Gardner, 1930
Species Checked: verified by a taxonomic editorCeramium clavaeforme Poiret
Species Unreviewed: has not been verified by a taxonomic editorCeramium clavellosum (Turner) Roth
Species Unreviewed: has not been verified by a taxonomic editorCeramium clavigerum Bonnemaison
Species Unreviewed: has not been verified by a taxonomic editorCeramium clavigerum Bonnemaison ex Chauvin
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium clavigerum var. minus Bonnemaison
Species Checked: verified by a taxonomic editorCeramium clavutatum
  » Variety Checked: verified by a taxonomic editorCeramium clavutatum var. inerme Kützing
Species Checked: verified by a taxonomic editorCeramium cliftonianum J.Agardh, 1876
Species Unreviewed: has not been verified by a taxonomic editorCeramium coccineum (Hudson) Bory
Species Unreviewed: has not been verified by a taxonomic editorCeramium coccineum (Ellis) De Candolle
Species Unreviewed: has not been verified by a taxonomic editorCeramium coccineum Draparnaud
Species Unreviewed: has not been verified by a taxonomic editorCeramium coccineum Zanardini
Species Checked: verified by a taxonomic editorCeramium codicola J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium codii (H.Richards) Mazoyer, 1938
Species Checked: verified by a taxonomic editorCeramium comptum Børgesen, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium confluens (Kützing) Ardissone
Species Checked: verified by a taxonomic editorCeramium congestum Bonnemaison
Species Unreviewed: has not been verified by a taxonomic editorCeramium connivens Zanardini
Species Unreviewed: has not been verified by a taxonomic editorCeramium contortum
  » Variety Checked: verified by a taxonomic editorCeramium contortum var. longinum (G. Karsten) Sournia, 1966
Species Unreviewed: has not been verified by a taxonomic editorCeramium corallinum (J.Murray) Bory
Species Checked: verified by a taxonomic editorCeramium cormacii Serio, Catra, Collodoro & Nisi, 2011
Species Checked: verified by a taxonomic editorCeramium corniculatum Montagne, 1861
Species Checked: verified by a taxonomic editorCeramium cornutum P.Dangeard, 1952
Species Unreviewed: has not been verified by a taxonomic editorCeramium corymbosum (E.B.) C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium corymbosum J.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium cristatum Meneghini
Species Checked: verified by a taxonomic editorCeramium crouanianum J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium cruciatum F.S.Collins & Hervey, 1917
Species Checked: verified by a taxonomic editorCeramium cupulatum Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium danicum Petersen, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium dasytrichum Montagne
Species Unreviewed: has not been verified by a taxonomic editorCeramium daviesii (Dillwyn) C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium daviesii (Dillwyn) Bonnemaison
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium daviesii var. secundatum (Lyngbye) Duby
Species Checked: verified by a taxonomic editorCeramium dawsonii A.B.Joly, 1957
Species Checked: verified by a taxonomic editorCeramium derbesii Solier ex Kützing, 1847
Species Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium deslongchampsii f. semiascendens J.Luca
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium deslongchampsii var. viminarium Melv.ex G.Murray
Species Unreviewed: has not been verified by a taxonomic editorCeramium diaphanoides Kützing
Species Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
  » Forma Checked: verified by a taxonomic editorCeramium diaphanum f. capricornu (Reinsch) Foslie, 1893
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. corticatulostrictum Kylin
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. corticatulum H.E.Petersen
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. gracile Ardissone
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. indicum Feldmann-Mazoyer, 1952
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. patentissima Foslie
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. radiculosum (Grunow) H.E.Petersen
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. strictotenuissimum (H.E.Petersen) Kylin
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. typicum H.E.Petersen
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum f. zostericola H.E.Petersen
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. arachnoides C.Agardh
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. aucklandicum J.D.Hooker & Harvey
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. capense Simons
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. decipiens Schiffner
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. elegans (Roth) Roth, 1806
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. fastigiatum (Roth) Trevisan
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. herbaceum (Roth) Roth
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. minor P.L.Crouan & H.M.Crouan, 1865
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. pilosum (Roth) C.Agardh
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. pulcher Shperk
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. rigidum A.W.Griffiths & Harvey
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. serpens Montagne
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. strictum Celan & Serbanescu, 1969
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium diaphanum var. virescens Lyngbye
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. acrocarpum Feldmann-Mazoyer accepted as Checked: verified by a taxonomic editorCeramium siliquosum f. acrocarpum (G.Mazoyer) G.Furnari, 1999
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. corticatulo-strictum Kylin, 1909 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. corticatulum (Kylin) Sjöstedt, 1920 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. medium Sjöstedt, 1928 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. minusculum G.Mazoyer accepted as Checked: verified by a taxonomic editorCeramium siliquosum f. minusculum (G.Mazoyer) Garreta et al., 2001
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. modificatum Petersen, 1908 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. patentissimum Foslie, 1893 accepted as Checked: verified by a taxonomic editorCeramium diaphanum f. capricornu (Reinsch) Foslie, 1893
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. strictoides H.E.Petersen, 1908 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. strictum (Harvey) Foslie, 1893 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. umbelliferum Petersen, 1924 accepted as Checked: verified by a taxonomic editorCeramium diaphanum f. capricornu (Reinsch) Foslie, 1893
» Forma Checked: verified by a taxonomic editorCeramium diaphanum f. zostericolum Petersen, 1908 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. acrocarpum Feldmann-Mazoyer accepted as Checked: verified by a taxonomic editorCeramium siliquosum f. acrocarpum (G.Mazoyer) G.Furnari, 1999
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. arachnoideum C.Agardh, 1828 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. borbonicum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorCentroceras clavulatum (C.Agardh) Montagne, 1846
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. ciliatum (Ellis) Duby, 1830 accepted as Checked: verified by a taxonomic editorCeramium ciliatum (J.Ellis) Ducluzeau, 1806
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. hyalinum Roth, 1806 accepted as Checked: verified by a taxonomic editorCeramium diaphanum f. capricornu (Reinsch) Foslie, 1893
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. lophophorum Feldmann-Mazoyer accepted as Checked: verified by a taxonomic editorCeramium siliquosum var. lophophorum (Feldman-Mazoyer) Serio
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. strictum (Kützing) Feldmann-Mazoyer, 1941 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. tenuissimum Roth, 1806 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
» Variety Checked: verified by a taxonomic editorCeramium diaphanum var. zostericola (Thuret) Feldmann-Mazoyer, 1941 accepted as Checked: verified by a taxonomic editorCeramium siliquosum var. zostericola (Thuret) G.Furnari, 1999
  » Forma Checked: verified by a taxonomic editorCeramium diaphanum var. zostericola f. acrocarpum (Kützing) Feldmann-Mazoyer, 1941
Species Unreviewed: has not been verified by a taxonomic editorCeramium dichotomum (Linnaeus) Roth
Species Unreviewed: has not been verified by a taxonomic editorCeramium didymum Bonnemaison
Species Unreviewed: has not been verified by a taxonomic editorCeramium diffusum (Hudson) Stackhouse
Species Unreviewed: has not been verified by a taxonomic editorCeramium digeneae DeNotaris
Species Unreviewed: has not been verified by a taxonomic editorCeramium digitatum (Hudson) Stackh.
Species Unreviewed: has not been verified by a taxonomic editorCeramium dillwynii (Weber & Mohr) Roth
Species Checked: verified by a taxonomic editorCeramium discorticatum Heydrich, 1893
Species Checked: verified by a taxonomic editorCeramium dorsiventrale Hommersand, 1963
Species Checked: verified by a taxonomic editorCeramium dozei Hariot, 1887
Species Unreviewed: has not been verified by a taxonomic editorCeramium ducluzeaui Bonnemaison
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium ducluzeaui var. miniatum Bonnemaison
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium ducluzeaui var. versicolor Bonnemaison
Species Checked: verified by a taxonomic editorCeramium dumosertum R.E.Norris & Abbott, 1992
Species Unreviewed: has not been verified by a taxonomic editorCeramium dumosum Mertens
Species Unreviewed: has not been verified by a taxonomic editorCeramium duriusculum (Kützing) Rabenhorst
Species Unreviewed: has not been verified by a taxonomic editorCeramium echinophorum Meneghini
Species Checked: verified by a taxonomic editorCeramium echionotum J.Agardh, 1844
  » Variety Checked: verified by a taxonomic editorCeramium echionotum var. azoricum (Meneghini) Piccone, 1884
» Variety Checked: verified by a taxonomic editorCeramium echionotum var. mediterraneum Mazoyer, 1938
» Variety Checked: verified by a taxonomic editorCeramium echionotum var. mirandae Miranda, 2012
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium echionotum var. transcurrens (Kützing) Piccone
» Variety Checked: verified by a taxonomic editorCeramium echionotum var. corticatum Mazoyer accepted as Checked: verified by a taxonomic editorCeramium echionotum J.Agardh, 1844
» Variety Checked: verified by a taxonomic editorCeramium echionotum var. transcurrens (Kützing) Batters accepted as Checked: verified by a taxonomic editorCeramium echionotum J.Agardh, 1844
Species Unreviewed: has not been verified by a taxonomic editorCeramium edule Stackhouse
Species Unreviewed: has not been verified by a taxonomic editorCeramium equisetifolium (Lightf.) De Candolle
Species Checked: verified by a taxonomic editorCeramium equisetoides E.Y.Dawson, 1944
Species Unreviewed: has not been verified by a taxonomic editorCeramium erumpens Meneghini
Species Checked: verified by a taxonomic editorCeramium evermannii Setchell & N.L.Gardner, 1930
Species Checked: verified by a taxonomic editorCeramium excellens J.Agardh, 1894
Species Unreviewed: has not been verified by a taxonomic editorCeramium felicii Gaillon
Species Unreviewed: has not been verified by a taxonomic editorCeramium fibrillosum (Dillwyn) Mertens
Species Checked: verified by a taxonomic editorCeramium fibrosum Roth, 1800
Species Checked: verified by a taxonomic editorCeramium filiculum Harvey ex Womersley, 1978
Species Unreviewed: has not been verified by a taxonomic editorCeramium flagellare (Esper) Ruchinger
Species Unreviewed: has not been verified by a taxonomic editorCeramium flagelliferum Kützing
Species Checked: verified by a taxonomic editorCeramium flastigiramosum
  » Forma Checked: verified by a taxonomic editorCeramium flastigiramosum f. flaccidum H.E.Pedersen accepted as Checked: verified by a taxonomic editorCeramium cimbricum f. flaccidum (H.E.Petersen) Furnari & Serio, 1996
Species Unreviewed: has not been verified by a taxonomic editorCeramium floribundum Kützing
Species Checked: verified by a taxonomic editorCeramium floridanum J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium forcipatum A.P.de Candolle, 1805
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium forcipatum var. ciliatum (Ellis) A.P.de Candolle
» Variety Checked: verified by a taxonomic editorCeramium forcipatum var. glabellum A.P.de Candolle, 1805
Species Checked: verified by a taxonomic editorCeramium fosliei (Petersen) Petersen, 1935
Species Unreviewed: has not been verified by a taxonomic editorCeramium fractum
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium fractum var. elongatim (Roth) Bory
Species Unreviewed: has not been verified by a taxonomic editorCeramium fragile Ardissone
Species Unreviewed: has not been verified by a taxonomic editorCeramium fructiculosum (Wulfen) Stackhouse
Species Checked: verified by a taxonomic editorCeramium fruiticulosum Roth, 1981
Species Unreviewed: has not been verified by a taxonomic editorCeramium fucoides (Hudson) De Candolle
Species Checked: verified by a taxonomic editorCeramium fujiianum M.B.Barros-Barreto & C.A.Maggs, 2006
Species Checked: verified by a taxonomic editorCeramium furcatum (Petersen) Petersen, 1925
Species Unreviewed: has not been verified by a taxonomic editorCeramium furcellatum (Linnaeus) Wiggers
Species Unreviewed: has not been verified by a taxonomic editorCeramium furcellatum Kützing
Species Checked: verified by a taxonomic editorCeramium gaditanum (Clemente) Cremades, 1990
  » Variety Checked: verified by a taxonomic editorCeramium gaditanum var. mediterraneum (Debray) Cremades, 1990
Species Checked: verified by a taxonomic editorCeramium gardneri Kylin, 1941
Species Checked: verified by a taxonomic editorCeramium giacconei Cormaci & G.Furnari, 1991
Species Unreviewed: has not been verified by a taxonomic editorCeramium gibbosum Meneghini
Species Unreviewed: has not been verified by a taxonomic editorCeramium giganteum Meneghini
Species Unreviewed: has not been verified by a taxonomic editorCeramium gigartinum (Linnaeus) Roth
Species Checked: verified by a taxonomic editorCeramium glanduliferum Kylin, 1938
Species Unreviewed: has not been verified by a taxonomic editorCeramium glomeratum De Candolle
Species Unreviewed: has not been verified by a taxonomic editorCeramium gracilliferum Griffiths & Harvey
Species Checked: verified by a taxonomic editorCeramium graecum Lazaridou & Boudouresque, 1992
Species Unreviewed: has not been verified by a taxonomic editorCeramium granulosum (E.B.) C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium grateloupii Bonnemaison
Species Unreviewed: has not been verified by a taxonomic editorCeramium grateloupii Duby
Species Unreviewed: has not been verified by a taxonomic editorCeramium griffitsianum (E.B.) J.Agardh
Species Checked: verified by a taxonomic editorCeramium guttatum Bonnemaison, 1828
Species Checked: verified by a taxonomic editorCeramium gymnogonium Meneghini
Species Checked: verified by a taxonomic editorCeramium hamatispinum E.Y.Dawson, 1950
Species Checked: verified by a taxonomic editorCeramium hellenicum Giaccone, 1968
Species Checked: verified by a taxonomic editorCeramium helminthochortos (Schwendimann) Roth, 1800
Species Checked: verified by a taxonomic editorCeramium heterospinum B.Subramanian, 1985
Species Checked: verified by a taxonomic editorCeramium hirsutum Roth, 1800
Species Checked: verified by a taxonomic editorCeramium hoodii W.R.Taylor, 1945
Species Unreviewed: has not been verified by a taxonomic editorCeramium hookeri (Dillwyn) C.Agardh
Species Checked: verified by a taxonomic editorCeramium horridulum P.C.Silva, 1972
Species Checked: verified by a taxonomic editorCeramium howellii Setchell & N.L.Gardner, 1937
Species Unreviewed: has not been verified by a taxonomic editorCeramium hyalinum Rabenhorst
Species Unreviewed: has not been verified by a taxonomic editorCeramium hystrix (Kützing) Frauenfeld
Species Unreviewed: has not been verified by a taxonomic editorCeramium inconspicuum Zanardini
Species Checked: verified by a taxonomic editorCeramium incospicuum Zanardini, 1840
Species Unreviewed: has not been verified by a taxonomic editorCeramium inflexum Roth
Species Checked: verified by a taxonomic editorCeramium inkyui T.O.Cho, S.Fredericq & S.M.Boo, 2003
Species Checked: verified by a taxonomic editorCeramium interruptum Setchell & Gardner, 1924
Species Checked: verified by a taxonomic editorCeramium involutum Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium irregulare Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium isogonum Harvey, 1855
Species Checked: verified by a taxonomic editorCeramium japonicum Okamura, 1896
Species Checked: verified by a taxonomic editorCeramium johnstonii Setchell & Gardner, 1924
Species Checked: verified by a taxonomic editorCeramium jolyi (Díaz-Piferrer) D.L.Ballantine & M.J.Wynne, 1968
Species Checked: verified by a taxonomic editorCeramium juliae A.J.K.Millar, 2002
Species Unreviewed: has not been verified by a taxonomic editorCeramium kellneri Meneghini
Species Checked: verified by a taxonomic editorCeramium kondoi Yendo, 1920
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium kondoi f. abbreviatum Nakamura, 1950
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium kondoi f. typicum Nakamura
Species Checked: verified by a taxonomic editorCeramium koreanum Boo & I.K.Lee, 1986
Species Checked: verified by a taxonomic editorCeramium koronense Trono, 1972
Species Checked: verified by a taxonomic editorCeramium krameri G.R.South & Skelton, 2000
Species Checked: verified by a taxonomic editorCeramium kuetzingianum
  » Variety Checked: verified by a taxonomic editorCeramium kuetzingianum var. subverticillatum Grunow, 1874 accepted as Checked: verified by a taxonomic editorCeramium subverticillatum (Grunow) Weber-van Bosse, 1923
Species Unreviewed: has not been verified by a taxonomic editorCeramium lamourouxii Bonnemaison
Species Unreviewed: has not been verified by a taxonomic editorCeramium lamourouxii Duby
Species Checked: verified by a taxonomic editorCeramium ledermannii Pilger, 1911
Species Unreviewed: has not been verified by a taxonomic editorCeramium lenormandii Montague
Species Checked: verified by a taxonomic editorCeramium lenticulare Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium lentiforme A.J.K.Millar, 1990
Species Unreviewed: has not been verified by a taxonomic editorCeramium leptacanthum (Kützing) Zanardini
Species Checked: verified by a taxonomic editorCeramium leptocladum Schiffner, 1933
Species Unreviewed: has not been verified by a taxonomic editorCeramium leptophloeum Kützing
Species Checked: verified by a taxonomic editorCeramium leptosiphon Pilger, 1920
Species Checked: verified by a taxonomic editorCeramium leptozonum M.A.Howe, 1918
Species Checked: verified by a taxonomic editorCeramium lessonii Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium leutzelburgii Schmidt, 1924
  » Variety Checked: verified by a taxonomic editorCeramium leutzelburgii var. australis A.B.Joly, 1965
Species Unreviewed: has not been verified by a taxonomic editorCeramium linum (Roth) De Candolle
Species Unreviewed: has not been verified by a taxonomic editorCeramium lobatum (Kützing) Shperk
Species Checked: verified by a taxonomic editorCeramium loureiri C.Agardh, 1824
Species Unreviewed: has not been verified by a taxonomic editorCeramium loureiroi C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium lucidum Grateloup
Species Checked: verified by a taxonomic editorCeramium luetzelburgii O.C.Schmidt, 1924
  » Variety Checked: verified by a taxonomic editorCeramium luetzelburgii var. australe A.B.Joly, 1965
Species Unreviewed: has not been verified by a taxonomic editorCeramium lumbricale (Roth) Lamouroux
Species Checked: verified by a taxonomic editorCeramium macilentum J.Agardh, 1894
Species Unreviewed: has not been verified by a taxonomic editorCeramium macrocarpum Kützing
Species Unreviewed: has not been verified by a taxonomic editorCeramium macrogonium (Kützing) Ardissone
Species Checked: verified by a taxonomic editorCeramium macrotrichum Feldmann-Mazoyer, 1952
Species Checked: verified by a taxonomic editorCeramium manorense P.Anand, 1943
Species Checked: verified by a taxonomic editorCeramium marshallense E.Y.Dawson, 1957
Species Checked: verified by a taxonomic editorCeramium maryae Weber-van Bosse, 1923
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium maryae var. tenuior Weber- Van Bosse
Species Checked: verified by a taxonomic editorCeramium mauritianum Feldmann-Mazoyer, 1952
Species Unreviewed: has not been verified by a taxonomic editorCeramium mertensii (Turner) De Candolle
Species Unreviewed: has not been verified by a taxonomic editorCeramium mertensii (Turner) Roth
Species Checked: verified by a taxonomic editorCeramium metcalfii C.K.Tseng
Species Unreviewed: has not been verified by a taxonomic editorCeramium molle Roth
Species Checked: verified by a taxonomic editorCeramium monacanthum J.Agardh, 1894
Species Unreviewed: has not been verified by a taxonomic editorCeramium multicapsulare (Dillwyn) C.Agardh
Species Checked: verified by a taxonomic editorCeramium multijugum Jaasund, 1970
Species Checked: verified by a taxonomic editorCeramium myriophyllum Poiret
Species Checked: verified by a taxonomic editorCeramium nakamurae E.Y.Dawson, 1954
Species Checked: verified by a taxonomic editorCeramium nanum Kuehne, 1946
Species Checked: verified by a taxonomic editorCeramium nayalii Nasr, 1941
Species Checked: verified by a taxonomic editorCeramium nitens (C.Agardh) J.Agardh, 1851
Species Unreviewed: has not been verified by a taxonomic editorCeramium nodulosum De Candolle
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium nodulosum var. continuum Ruprecht
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium nodulosum var. minus Ruprecht
Species Checked: verified by a taxonomic editorCeramium nudiusculum (Kützing) Rabenhorst, 1847
Species Checked: verified by a taxonomic editorCeramium obesum E.Y.Dawson, 1950
Species Checked: verified by a taxonomic editorCeramium obsoletum C.Agardh, 1828
Species Unreviewed: has not been verified by a taxonomic editorCeramium opacum Rafinesque
Species Checked: verified by a taxonomic editorCeramium ornatum Setchell & Gardner, 1930
Species Unreviewed: has not been verified by a taxonomic editorCeramium orsinianum Meneghini
Species Checked: verified by a taxonomic editorCeramium orthocladum Schiffner, 1926
Species Checked: verified by a taxonomic editorCeramium pacificum (Collins) Kylin, 1925
Species Unreviewed: has not been verified by a taxonomic editorCeramium pallens Zanardini
Species Checked: verified by a taxonomic editorCeramium pallidum (Nägeli ex Kützing) Maggs & Hommersand, 1993
Species Checked: verified by a taxonomic editorCeramium paniculatum Okamura, 1921
Species Checked: verified by a taxonomic editorCeramium papenfussianum Simons, 1966
Species Checked: verified by a taxonomic editorCeramium parvulum (Zanardini ex Frauenfeld) Grunow, 1867
Species Unreviewed: has not been verified by a taxonomic editorCeramium pedicellatum (Duby) J.Agardh
Species Checked: verified by a taxonomic editorCeramium pedicellatum C.Agardh, 1817
Species Unreviewed: has not been verified by a taxonomic editorCeramium pediculum Suhr
Species Checked: verified by a taxonomic editorCeramium penicillatum Areschoug, 1849
  » Forma Checked: verified by a taxonomic editorCeramium penicillatum f. fasciculatum Kylin, 1907 accepted as Checked: verified by a taxonomic editorCeramium penicillatum Areschoug, 1849
Species Checked: verified by a taxonomic editorCeramium pennatum P.L.Crouan & H.M.Crouan, 1852
Species Checked: verified by a taxonomic editorCeramium personatum Setchell & N.L.Gardner, 1930
Species Checked: verified by a taxonomic editorCeramium petitii Feldmann-Mazoyer
Species Unreviewed: has not been verified by a taxonomic editorCeramium pictaviense Deltre
Species Unreviewed: has not been verified by a taxonomic editorCeramium pilosum (Roth) Naccari
Species Unreviewed: has not been verified by a taxonomic editorCeramium pinastroides (Gmelin) Stackhouse
Species Unreviewed: has not been verified by a taxonomic editorCeramium pinnulatum C .Agardh
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium pinnulatum var. major C.Agardh
Species Checked: verified by a taxonomic editorCeramium planum Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium pleurosporum Schiffner, 1938
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium pleurosporum f. nanum Schiffner prov.
Species Unreviewed: has not been verified by a taxonomic editorCeramium plicatum Meneghini
Species Checked: verified by a taxonomic editorCeramium plocamium (S.G.Gmelin) Roth, 1800
Species Unreviewed: has not been verified by a taxonomic editorCeramium pluma (Dillwyn) C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium pluvinatum Mertens
Species Checked: verified by a taxonomic editorCeramium poeppigianum Grunow, 1868 '1867'
  » Subspecies Checked: verified by a taxonomic editorCeramium poeppigianum subsp. unilaterale Hommersand, 1963
Species Checked: verified by a taxonomic editorCeramium polyceras (Kützing) Zanardini, 1847
Species Unreviewed: has not been verified by a taxonomic editorCeramium polygonum (Kützing) Shperk
Species Unreviewed: has not been verified by a taxonomic editorCeramium polyspermum P.L.Crouan & H.M.Crouan
Species Unreviewed: has not been verified by a taxonomic editorCeramium polyspermum Shperk
Species Checked: verified by a taxonomic editorCeramium procumbens Setchell & N.L.Gardner, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium proliferum (Lyngbye) H.E.Petersen
Species Unreviewed: has not been verified by a taxonomic editorCeramium proliferum Yates
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium proliferum f. secundatum (Lyngbye) H.E.Petersen
Species Unreviewed: has not been verified by a taxonomic editorCeramium prorepens Grunow
Species Checked: verified by a taxonomic editorCeramium prostratum E.Y.Dawson, 1963
Species Checked: verified by a taxonomic editorCeramium pseudostrictum Schiffner, 1938
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium pseudostrictum f. major Schiffner
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium pseudostrictum f. minor Schiffner
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium pseudostrictum f. nanum Schiffner
Species Checked: verified by a taxonomic editorCeramium puberulum Sonder, 1845
  » Forma Checked: verified by a taxonomic editorCeramium puberulum f. spinosissima Reinbold, 1898 accepted as Checked: verified by a taxonomic editorCeramium puberulum Sonder, 1845
» Variety Checked: verified by a taxonomic editorCeramium puberulum var. crassius (J.Agardh) J.Agardh, 1876 accepted as Checked: verified by a taxonomic editorCeramium puberulum Sonder, 1845
» Variety Checked: verified by a taxonomic editorCeramium puberulum var. monile (Hooker & Harvey) J.Agardh, 1876 accepted as Checked: verified by a taxonomic editorCeramium puberulum Sonder, 1845
Species Unreviewed: has not been verified by a taxonomic editorCeramium pulvereum (Dillwyn) C.Agardh
Species Checked: verified by a taxonomic editorCeramium punctiforme Setchell, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium purpurascens Wallroth
Species Checked: verified by a taxonomic editorCeramium purum Roth, 1800
Species Checked: verified by a taxonomic editorCeramium pusillum Harvey, 1863
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium pusillum var. lanceolatum J.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium pyridioides G.Feldmann
Species Checked: verified by a taxonomic editorCeramium reptans T.O.Cho & Fredericq, 2006
Species Unreviewed: has not been verified by a taxonomic editorCeramium rhizophorum (Montagne) De Toni
Species Unreviewed: has not been verified by a taxonomic editorCeramium rigidum Ardissone
Species Checked: verified by a taxonomic editorCeramium rintelsianum G.R.South & Skelton, 2000
Species Checked: verified by a taxonomic editorCeramium riosmenae B.Y.Won & T.O.Cho, 2011
Species Checked: verified by a taxonomic editorCeramium rosenvingei Petersen, 1908
  » Forma Checked: verified by a taxonomic editorCeramium rosenvingei f. intermedium Petersen, 1908 accepted as Checked: verified by a taxonomic editorCeramium danicum Petersen, 1924
» Forma Checked: verified by a taxonomic editorCeramium rosenvingei f. tenuis Petersen, 1908 accepted as Checked: verified by a taxonomic editorCeramium danicum Petersen, 1924
» Forma Checked: verified by a taxonomic editorCeramium rosenvingei f. transgrediens Petersen, 1908 accepted as Checked: verified by a taxonomic editorCeramium rosenvingei Petersen, 1908
Species Unreviewed: has not been verified by a taxonomic editorCeramium rosenvingii H.E.Petersen
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium rosenvingii f. intermedium H.E.Petersen
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium rosenvingii f. tenue H.E.Petersen
» Forma Unreviewed: has not been verified by a taxonomic editorCeramium rosenvingii f. transgrediens H.E.Petersen
Species Checked: verified by a taxonomic editorCeramium rugosum J.V.Lamouroux, 1822
Species Unreviewed: has not been verified by a taxonomic editorCeramium sandrianum Meneghini
Species Checked: verified by a taxonomic editorCeramium saviniae Feldmann-Mazoyer, 1952
Species Checked: verified by a taxonomic editorCeramium scandinavicum Petersen, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium scoparium (Linnaeus) Roth
Species Checked: verified by a taxonomic editorCeramium secundatum Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium septentrionale Petersen, 1911
  » Forma Checked: verified by a taxonomic editorCeramium septentrionale f. boreale (Foslie) Petersen, 1926 accepted as Checked: verified by a taxonomic editorCeramium septentrionale Petersen, 1911
» Forma Checked: verified by a taxonomic editorCeramium septentrionale f. fosliei Petersen, 1925 accepted as Checked: verified by a taxonomic editorCeramium fosliei (Petersen) Petersen, 1935
Species Checked: verified by a taxonomic editorCeramium serpens Setchell & N.L.Gardner, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium setaceum (Hudson) Duby
Species Unreviewed: has not been verified by a taxonomic editorCeramium setaceum (Hudson) Wallroth
Species Unreviewed: has not been verified by a taxonomic editorCeramium setaceum (Wulfen) Ruchinger
Species Checked: verified by a taxonomic editorCeramium setchellii Lucas, 1935
Species Checked: verified by a taxonomic editorCeramium shepherdii Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium shuttleworthianum (Kützing) Rabenhorst, 1847
Species Checked: verified by a taxonomic editorCeramium siliquosum (Kützing) Maggs & Hommersand, 1993
  » Forma Checked: verified by a taxonomic editorCeramium siliquosum f. acrocarpum (G.Mazoyer) G.Furnari, 1999
» Forma Checked: verified by a taxonomic editorCeramium siliquosum f. minusculum (G.Mazoyer) Garreta et al., 2001
» Variety Checked: verified by a taxonomic editorCeramium siliquosum var. elegans (Roth) G.Furnari, 1999
» Variety Checked: verified by a taxonomic editorCeramium siliquosum var. lophophorum (Feldman-Mazoyer) Serio
» Variety Checked: verified by a taxonomic editorCeramium siliquosum var. zostericola (Thuret) G.Furnari, 1999
Species Unreviewed: has not been verified by a taxonomic editorCeramium simplex C.Agardh
Species Checked: verified by a taxonomic editorCeramium sinicola Setchell & Gardner, 1924
  » Variety Checked: verified by a taxonomic editorCeramium sinicola var. interruptum (Setch.& Gard.) Daws., 1944
» Variety Checked: verified by a taxonomic editorCeramium sinicola var. johnstonii (Setchell & N.L.Gardner) Dawson, 1944
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium sinicola var. typicum Dawson
Species Checked: verified by a taxonomic editorCeramium skottsbergii H.Petersen, 1924
Species Unreviewed: has not been verified by a taxonomic editorCeramium spiniferum Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium spinosopilosum Kützing, 1863
Species Unreviewed: has not been verified by a taxonomic editorCeramium spinosum (Linnaeus) Ruchinger
Species Unreviewed: has not been verified by a taxonomic editorCeramium spinulosum (Kützing) Rabenhorst
Species Unreviewed: has not been verified by a taxonomic editorCeramium spinulosum Biasoletto
Species Checked: verified by a taxonomic editorCeramium spyridioides G.Feldmann, 1950
Species Unreviewed: has not been verified by a taxonomic editorCeramium squamosum Rafinesque
Species Unreviewed: has not been verified by a taxonomic editorCeramium squarrosum (Harvey) J.Agardh
Species Checked: verified by a taxonomic editorCeramium stichidiosum J.Agardh, 1876
  » Variety Checked: verified by a taxonomic editorCeramium stichidiosum var. scopulorum Laing, 1909
» Variety Checked: verified by a taxonomic editorCeramium stichidiosum var. smithii Laing, 1909
Species Checked: verified by a taxonomic editorCeramium strobiliforme G.W.Lawson & D.M.John, 1982
Species Unreviewed: has not been verified by a taxonomic editorCeramium subcartilagineum J.Agardh
Species Checked: verified by a taxonomic editorCeramium subfuscum (Woodward) Stackhouse
Species Checked: verified by a taxonomic editorCeramium subtile J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium subverticillatum (Grunow) Weber-van Bosse, 1923
Species Checked: verified by a taxonomic editorCeramium suhrianum P.C.Silva, 1996
Species Unreviewed: has not been verified by a taxonomic editorCeramium syntrophum (Kützing) Ardissone
Species Checked: verified by a taxonomic editorCeramium tasmanicum (Kützing) Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium templetonii Setchell & N.L.Gardner, 1937
Species Unreviewed: has not been verified by a taxonomic editorCeramium tenellum (Vahl) C.Agardh
Species Checked: verified by a taxonomic editorCeramium tenerrimum (G.Martens) Okamura, 1921
  » Variety Checked: verified by a taxonomic editorCeramium tenerrimum var. brevizonatum (H.E.Petersen) Feldmann-Mazoyer
Species Checked: verified by a taxonomic editorCeramium tenue (J.Agardh) J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
Species Checked: verified by a taxonomic editorCeramium tenuicorticatum Konno, 1974
Species Unreviewed: has not been verified by a taxonomic editorCeramium tenuissimum J.Agardh
  » Forma Unreviewed: has not been verified by a taxonomic editorCeramium tenuissimum f. moniliforme (Sperk.) Woronichin
» Variety Unreviewed: has not been verified by a taxonomic editorCeramium tenuissimum var. uniforme Bonnemaison
Species Checked: verified by a taxonomic editorCeramium tetricum
  » Variety Unreviewed: has not been verified by a taxonomic editorCeramium tetricum var. pectinatum C.Agardh
» Variety Checked: verified by a taxonomic editorCeramium tetricum var. ß pectinatum C.Agardh
Species Unreviewed: has not been verified by a taxonomic editorCeramium tortuosum Ducluzeau
Species Unreviewed: has not been verified by a taxonomic editorCeramium torulosum Roth
Species Unreviewed: has not been verified by a taxonomic editorCeramium tranquebariense Roth
Species Checked: verified by a taxonomic editorCeramium tranquillum Meneses, 1998
Species Unreviewed: has not been verified by a taxonomic editorCeramium transcurrens (Kützing) Ardissone
Species Unreviewed: has not been verified by a taxonomic editorCeramium transfugum (Kützing) Ardissone
Species Unreviewed: has not been verified by a taxonomic editorCeramium trichocladis C.Agardh
Species Checked: verified by a taxonomic editorCeramium truncatum H.Petersen, 1936
Species Checked: verified by a taxonomic editorCeramium tubulosum Roth, 1800
Species Unreviewed: has not been verified by a taxonomic editorCeramium tumidulum Meneghini
Species Checked: verified by a taxonomic editorCeramium uncinatum Harvey, 1855
Species Checked: verified by a taxonomic editorCeramium ungulatum (Kützing) Hariot, 1889
Species Unreviewed: has not been verified by a taxonomic editorCeramium uniforme (Esper) Ruchinger
Species Unreviewed: has not been verified by a taxonomic editorCeramium uniforme Meneghini
Species Checked: verified by a taxonomic editorCeramium upolense G.R.South & Skelton, 2000
Species Unreviewed: has not been verified by a taxonomic editorCeramium urceolatum (Dillwyn) Jürgens
Species Checked: verified by a taxonomic editorCeramium uruguayense W.R.Taylor, 1960
Species Checked: verified by a taxonomic editorCeramium vagans P.C.Silva, 1987
Species Checked: verified by a taxonomic editorCeramium variegatum (Kützing) Okamura, 1932
Species Checked: verified by a taxonomic editorCeramium vatovai Schiffner, 1938
Species Unreviewed: has not been verified by a taxonomic editorCeramium venetum Zanardini
Species Checked: verified by a taxonomic editorCeramium verrucosum Roth
Species Unreviewed: has not been verified by a taxonomic editorCeramium vertebrale H.E.Petersen
Species Unreviewed: has not been verified by a taxonomic editorCeramium verticillatum (Light.) Ducluzeau
Species Unreviewed: has not been verified by a taxonomic editorCeramium verticillatum (Lightf.) De Candolle
Species Unreviewed: has not been verified by a taxonomic editorCeramium verticillatum Delle Chiaje
Species Checked: verified by a taxonomic editorCeramium vestitum Harvey, 1855
Species Checked: verified by a taxonomic editorCeramium vietnamense Pham-Hoàng Hô, 1969
Species Unreviewed: has not been verified by a taxonomic editorCeramium villosum (Hudson) Poiret
Species Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium virgatum J.D.Hooker & Harvey, 1848
Species Unreviewed: has not been verified by a taxonomic editorCeramium viride Filarszky
Species Checked: verified by a taxonomic editorCeramium viscainoense E.Y.Dawson, 1950
Species Checked: verified by a taxonomic editorCeramium wilsonii Womersley, 2004
Species Checked: verified by a taxonomic editorCeramium womersleyi R.E.Norris & I.A.Abbott, 1992
Species Unreviewed: has not been verified by a taxonomic editorCeramium wulfenii Roth
Species Checked: verified by a taxonomic editorCeramium zacae Setchell & N.L.Gardner, 1937

Species Checked: verified by a taxonomic editorCeramium acanthonotum (Carmichael) J.Agardh, 1844 accepted as Checked: verified by a taxonomic editorCeramium shuttleworthianum (Kützing) Rabenhorst, 1847
Species Checked: verified by a taxonomic editorCeramium aciculare Roth, 1806 accepted as Checked: verified by a taxonomic editorChondracanthus acicularis (Roth) Fredericq, 1993
Species Checked: verified by a taxonomic editorCeramium aculeatum C.Agardh ex Decaisne, 1841 accepted as Checked: verified by a taxonomic editorSpyridia hypnoides (Bory de Saint-Vincent) Papenfuss, 1968
Species Checked: verified by a taxonomic editorCeramium aegagropilum (Linnaeus) De Candolle, 1805 accepted as Checked: verified by a taxonomic editorCladophora aegagropila (Linnaeus) Trevisan, 1845
Species Checked: verified by a taxonomic editorCeramium aequabile J.Agardh, 1894 accepted as Checked: verified by a taxonomic editorCeramium tasmanicum (Kützing) Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium agardhianum Griffiths ex Harvey, 1841 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
Species Checked: verified by a taxonomic editorCeramium arachnoideum (C.Agardh) J.Agardh, 1851 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
Species Checked: verified by a taxonomic editorCeramium armoricum P.S.Dixon & H.M.Parkes, 1968 accepted as Checked: verified by a taxonomic editorCeramium pallidum (Nägeli ex Kützing) Maggs & Hommersand, 1993
Species Checked: verified by a taxonomic editorCeramium azoricum Meneghini accepted as Checked: verified by a taxonomic editorCeramium echionotum var. azoricum (Meneghini) Piccone, 1884
Species Checked: verified by a taxonomic editorCeramium barbatum Kützing, 1842 accepted as Checked: verified by a taxonomic editorCeramium rubrum var. barbatum G.Feldmann-Mazoyer, 1941
Species Checked: verified by a taxonomic editorCeramium biasolethianum (Kützing) Ardissone accepted as Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium boergeseni Petersen, 1911 accepted as Checked: verified by a taxonomic editorCeramium boergesenii H.E.Petersen, 1911
Species Checked: verified by a taxonomic editorCeramium boreale Okamura accepted as Checked: verified by a taxonomic editorCampylaephora crassa (Okamura) Nakamura, 1950
Species Checked: verified by a taxonomic editorCeramium brachiatum Bonnemaison, 1822 accepted as Checked: verified by a taxonomic editorCallithamnion tetragonum (Withering) S.F.Gray, 1821
Species Checked: verified by a taxonomic editorCeramium brachiatum C.Agardh, 1817 accepted as Checked: verified by a taxonomic editorPylaiella littoralis (Linnaeus) Kjellman, 1872
Species Checked: verified by a taxonomic editorCeramium brachygonium Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorPolysiphonia elongata (Hudson) Sprengel, 1827
Species Checked: verified by a taxonomic editorCeramium brodiei (Dillwyn) C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorPolysiphonia brodiei (Dillwyn) Sprengel, 1827
Species Checked: verified by a taxonomic editorCeramium byssoides (Goodenough & Woodward) C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorBrongniartella byssoides (Goodenough & Woodward) F.Schmitz, 1893
Species Checked: verified by a taxonomic editorCeramium byssoideum Harvey, 1853 accepted as Checked: verified by a taxonomic editorGayliella mazoyerae T.O.Cho, Fredericq & Hommersand, 2008
Species Checked: verified by a taxonomic editorCeramium camptum Borgesen accepted as Checked: verified by a taxonomic editorCeramium comptum Børgesen, 1924
Species Checked: verified by a taxonomic editorCeramium cancellatum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorCeramium planum Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium capillare de Lamarck & De Candolle, 1805 accepted as Checked: verified by a taxonomic editorCladophora glomerata var. crassior (C.Agardh) Hoek, 1963
Species Checked: verified by a taxonomic editorCeramium ceramicola (Lyngbye) Hornemann, 1836 accepted as Checked: verified by a taxonomic editorErythrotrichia carnea (Dillwyn) J.Agardh, 1883
Species Checked: verified by a taxonomic editorCeramium chilense (Kützing) P.L.Crouan & H.M.Crouan, 1878 accepted as Checked: verified by a taxonomic editorCeramium subtile J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium cinnabarinum (Grateloup ex Bory de Saint-Vincent) Hauck, 1882 accepted as Checked: verified by a taxonomic editorCorallophila cinnabarina (Grateloup ex Bory de Saint-Vincent) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium circinnatum accepted as Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium cirrosum (Roth) C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorSphacelaria cirrosa (Roth) C.Agardh, 1824
Species Checked: verified by a taxonomic editorCeramium clarionse Set. & Gardd accepted as Checked: verified by a taxonomic editorCeramium clarionense Setchell & N.L.Gardner, 1930
Species Checked: verified by a taxonomic editorCeramium clavulatum C.Agardh, 1822 accepted as Checked: verified by a taxonomic editorCentroceras clavulatum (C.Agardh) Montagne, 1846
Species Checked: verified by a taxonomic editorCeramium codiophilum Setchell & Gardner, 1937 accepted as Checked: verified by a taxonomic editorCeramium codicola J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium compactum Roth, 1806 accepted as Checked: verified by a taxonomic editorPylaiella littoralis (Linnaeus) Kjellman, 1872
Species Checked: verified by a taxonomic editorCeramium confervoides Roth, 1797 accepted as Checked: verified by a taxonomic editorEctocarpus siliculosus (Dillwyn) Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium confervoides F.H.Wiggers, 1780 accepted as Checked: verified by a taxonomic editorGracilariopsis longissima (S.G.Gmelin) M.Steentoft, L.M.Irvine & W.F.Farnham, 1995
Species Checked: verified by a taxonomic editorCeramium cornigerum P.L.Crouan & H.M.Crouan, 1878 accepted as Checked: verified by a taxonomic editorCeramium subtile J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium corticatulum Kylin, 1907 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
Species Checked: verified by a taxonomic editorCeramium crassum Okamura, 1930 accepted as Checked: verified by a taxonomic editorCampylaephora crassa (Okamura) Nakamura, 1950
Species Checked: verified by a taxonomic editorCeramium crispum Ducluzeau, 1806 accepted as Checked: verified by a taxonomic editorPterothamnion crispum (Ducluzeau) Nägeli, 1862
Species Checked: verified by a taxonomic editorCeramium cryptacanthum (Kützing) Sonder, 1848 accepted as Checked: verified by a taxonomic editorCentroceras clavulatum (C.Agardh) Montagne, 1846
Species Checked: verified by a taxonomic editorCeramium cymosum Okamura accepted as Checked: verified by a taxonomic editorCampylaephora crassa (Okamura) Nakamura, 1950
Species Checked: verified by a taxonomic editorCeramium decurrens (Kützing) Kützing ex Harvey, 1849 accepted as Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium densum Roth, 1800 accepted as Checked: verified by a taxonomic editorEctocarpus siliculosus (Dillwyn) Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium digenea Chiaje, 1829 accepted as Checked: verified by a taxonomic editorDigenea simplex (Wulfen) C.Agardh, 1822
Species Checked: verified by a taxonomic editorCeramium divaricatum P.L.Crouan & H.M.Crouan ex J.Agardh, 1852 accepted as Checked: verified by a taxonomic editorCeramium tenuissimum f. divaricatum (P.L.Crouan & H.M.Crouan ex J.Agardh) Foslie, 1893
Species Checked: verified by a taxonomic editorCeramium dudresnayi Bonnemaison accepted as Checked: verified by a taxonomic editorCallithamnion dudresnayi P.L.Crouan & H.M.Crouan
Species Checked: verified by a taxonomic editorCeramium eatonianum (Farlow) De Toni, 1903 accepted as Checked: verified by a taxonomic editorCorallophila eatoniana (Farlow) T.O.Cho, H.-G.Choi, G.I.Hansen & S.M.Boo, 2000
Species Checked: verified by a taxonomic editorCeramium elegans (Roth) Ducluzeau, 1806 accepted as Checked: verified by a taxonomic editorCeramium diaphanum var. elegans (Roth) Roth, 1806
Species Checked: verified by a taxonomic editorCeramium elongatum (Hudson) Roth, 1800 accepted as Checked: verified by a taxonomic editorPolysiphonia elongata (Hudson) Sprengel, 1827
Species Checked: verified by a taxonomic editorCeramium equisetoides Nakamura, 1950 accepted as Checked: verified by a taxonomic editorCeramium nakamurae E.Y.Dawson, 1954
Species Checked: verified by a taxonomic editorCeramium esculentum (Linnaeus) Stackhouse, 1801 accepted as Checked: verified by a taxonomic editorAlaria esculenta (Linnaeus) Greville, 1830
Species Checked: verified by a taxonomic editorCeramium fastigiatum Harvey, 1834 accepted as Checked: verified by a taxonomic editorCeramium cimbricum H.E.Petersen, 1924
Species Checked: verified by a taxonomic editorCeramium fastigiatum Roth, 1800 accepted as Checked: verified by a taxonomic editorVertebrata lanosa (Linnaeus) T.A.Christensen, 1967
Species Checked: verified by a taxonomic editorCeramium fastigiramosum S.M.Boo & I.K.Lee, 1985 accepted as Checked: verified by a taxonomic editorCeramium cimbricum H.E.Petersen, 1924
Species Checked: verified by a taxonomic editorCeramium ferrugineum (Roth) C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorPylaiella littoralis (Linnaeus) Kjellman, 1872
Species Checked: verified by a taxonomic editorCeramium filamentosum (Wulfen) C.Agardh, 1828 accepted as Checked: verified by a taxonomic editorSpyridia filamentosa (Wulfen) Harvey, 1833
Species Checked: verified by a taxonomic editorCeramium filicinum Grateloup, 1806 accepted as Checked: verified by a taxonomic editorHalopteris filicina (Grateloup) Kützing, 1843
Species Checked: verified by a taxonomic editorCeramium filicula Harvey ex Womersley accepted as Checked: verified by a taxonomic editorCeramium filiculum Harvey ex Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium fimbriatum Setchell & N.L.Gardner, 1924 accepted as Checked: verified by a taxonomic editorGayliella fimbriata (Setchell & N.L.Gardner) T.O.Cho & S.M.Boo, 2008
Species Checked: verified by a taxonomic editorCeramium flabelliferum Kützing accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium flabelligerum J.Agardh, 1844 accepted as Checked: verified by a taxonomic editorCeramium gaditanum (Clemente) Cremades, 1990
Species Checked: verified by a taxonomic editorCeramium flaccidum (Harvey ex Kützing) Ardissone, 1871 accepted as Checked: verified by a taxonomic editorGayliella flaccida (Harvey ex Kützing) T.O.Cho & L.J.McIvor, 2008
Species Checked: verified by a taxonomic editorCeramium flexuosum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorPleonosporium flexuosum (C.Agardh) Bornet ex De Toni, 1903
Species Checked: verified by a taxonomic editorCeramium floccosum (O.F.Müller) Roth, 1800 accepted as Checked: verified by a taxonomic editorAntithamnionella floccosa (O.F.Müller) Whittick, 1980
Species Checked: verified by a taxonomic editorCeramium floridulum (Dillwyn) C.Agardh, 1817 accepted as Checked: verified by a taxonomic editorRhodothamniella floridula (Dillwyn) Feldmann, 1978
Species Checked: verified by a taxonomic editorCeramium fruticulosum (Kützing) J.Agardh, 1894 accepted as Checked: verified by a taxonomic editorCeramium penicillatum Areschoug, 1849
Species Checked: verified by a taxonomic editorCeramium fuscum (Hudson) Roth, 1800 accepted as Checked: verified by a taxonomic editorSphacelaria fusca (Hudson) S.F.Gray, 1821
Species Checked: verified by a taxonomic editorCeramium gaillonii P.L.Crouan & H.M.Crouan, 1839 accepted as Checked: verified by a taxonomic editorAglaothamnion gaillonii (P.L.Crouan & H.M.Crouan) Halos, 1965
Species Checked: verified by a taxonomic editorCeramium gasparrinii Meneghini, 1844 accepted as Checked: verified by a taxonomic editorCentroceras gasparrinii (Meneghini) Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium gobii Waern, 1992 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
Species Checked: verified by a taxonomic editorCeramium gracillimum (Kützing) Zanardini, 1847 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
Species Checked: verified by a taxonomic editorCeramium gracillimum Gobi, 1877 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
Species Checked: verified by a taxonomic editorCeramium gracillimum Griffiths & Harvey ex Harvey, 1848 accepted as Checked: verified by a taxonomic editorCeramium flaccidum (Harvey ex Kützing) Ardissone, 1871
Species Checked: verified by a taxonomic editorCeramium granulatum Ducluzeau, 1805 accepted as Checked: verified by a taxonomic editorCallithamnion granulatum (Ducluzeau) C.Agardh, 1828
Species Checked: verified by a taxonomic editorCeramium hamatum A.D.Cotton, 1906 accepted as Checked: verified by a taxonomic editorCampylaephora hypnaeoides J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium hanaense R.E.Norris & I.A.Abbott, 1992 accepted as Checked: verified by a taxonomic editorCeramium nakamurae E.Y.Dawson, 1954
Species Checked: verified by a taxonomic editorCeramium horridum Setchell & Gardner, 1924 accepted as Checked: verified by a taxonomic editorCeramium horridulum P.C.Silva, 1972
Species Checked: verified by a taxonomic editorCeramium howei Weber-van Bosse, 1923 accepted as Checked: verified by a taxonomic editorCorallophila howei (Weber-van Bosse) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium huysmansii Weber-van Bosse, 1923 accepted as Checked: verified by a taxonomic editorCorallophila huysmansii (Weber-van Bosse) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium hyalacanthum (Kützing) Sonder, 1848 accepted as Checked: verified by a taxonomic editorCentroceras clavulatum (C.Agardh) Montagne, 1846
Species Checked: verified by a taxonomic editorCeramium hypnaeoides (J.Agardh) Okamura, 1927 accepted as Checked: verified by a taxonomic editorCampylaephora hypnaeoides J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium incurvum (Hudson) De Candolle, 1805 accepted as Checked: verified by a taxonomic editorHalopithys incurva (Hudson) Batters, 1902
Species Checked: verified by a taxonomic editorCeramium intricatum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorBonnemaisonia hamifera Hariot, 1891
Species Checked: verified by a taxonomic editorCeramium itonoi Ardré, 1987 accepted as Checked: verified by a taxonomic editorCorallophila itonoi (Ardré) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium lanciferum Kützing accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium lanuginosum (Dillwyn) Agardh, 1824 accepted as Checked: verified by a taxonomic editorAudouinella lanuginosa (Dillwyn) G.R.South & Tittley, 1986
Species Checked: verified by a taxonomic editorCeramium littorale (Linnaeus) Dillwyn, 1809 accepted as Checked: verified by a taxonomic editorPylaiella littoralis (Linnaeus) Kjellman, 1872
Species Checked: verified by a taxonomic editorCeramium longissimum (S.G.Gmelin) Roth, 1800 accepted as Checked: verified by a taxonomic editorGracilariopsis longissima (S.G.Gmelin) M.Steentoft, L.M.Irvine & W.F.Farnham, 1995
Species Checked: verified by a taxonomic editorCeramium masonii E.Y.Dawson, 1950 accepted as Checked: verified by a taxonomic editorCeramium flaccidum (Harvey ex Kützing) Ardissone, 1871
Species Checked: verified by a taxonomic editorCeramium mazatlanense E.Y.Dawson, 1950 accepted as Checked: verified by a taxonomic editorCeramium macilentum J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium miniatum Suhr ex J.Agardh, 1851 accepted as Checked: verified by a taxonomic editorCeramium suhrianum P.C.Silva, 1996
Species Checked: verified by a taxonomic editorCeramium miniatum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorPleonosporium borreri (Smith) Nägeli, 1862
Species Checked: verified by a taxonomic editorCeramium minutulum Noda & Konno, 1974 accepted as Checked: verified by a taxonomic editorCeramium japonicum Okamura, 1896
Species Checked: verified by a taxonomic editorCeramium monile J.D.Hooker & Harvey, 1847 accepted as Checked: verified by a taxonomic editorCeramium puberulum Sonder, 1845
Species Checked: verified by a taxonomic editorCeramium mucronatum Segi, 1944 accepted as Checked: verified by a taxonomic editorCeramium codii (H.Richards) Mazoyer, 1938
Species Checked: verified by a taxonomic editorCeramium musciforme (Wulfen) Ruchinger, 1818 accepted as Checked: verified by a taxonomic editorHypnea musciformis (Wulfen) J.V.Lamouroux, 1813
Species Checked: verified by a taxonomic editorCeramium nobile J.Agardh, 1894 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium nodiferum (Kützing) P.L.Crouan & H.M.Crouan, 1878 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
Species Checked: verified by a taxonomic editorCeramium nodosum (Kützing) Griffiths & Harvey, 1847 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
Species Checked: verified by a taxonomic editorCeramium nodulosum (Lightfoot) Ducluzeau, 1806 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium nudiusculum (Kützing) Zanardini, 1847 accepted as Checked: verified by a taxonomic editorCeramium ciliatum (J.Ellis) Ducluzeau, 1806
Species Checked: verified by a taxonomic editorCeramium ocellatum Grateloup, 1806 accepted as Checked: verified by a taxonomic editorDasya ocellata (Grateloup) Harvey, 1833
Species Checked: verified by a taxonomic editorCeramium ordinatum Kützing, 1943 accepted as Checked: verified by a taxonomic editorCorallophila cinnabarina (Grateloup ex Bory de Saint-Vincent) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium palmatum (Linnaeus) Stackhouse, 1797 accepted as Checked: verified by a taxonomic editorPalmaria palmata (Linnaeus) Weber & Mohr, 1805
Species Checked: verified by a taxonomic editorCeramium pappenfussianum Simons accepted as Checked: verified by a taxonomic editorCeramium papenfussianum Simons, 1966
Species Checked: verified by a taxonomic editorCeramium patens Meneghini, 1844 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
Species Checked: verified by a taxonomic editorCeramium patens Greville, 1827 accepted as Checked: verified by a taxonomic editorHeterosiphonia plumosa (J.Ellis) Batters, 1902
Species Checked: verified by a taxonomic editorCeramium pedicellatum J.Agardh, 1894 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium pedicellatum Hornemann, 1818 accepted as Checked: verified by a taxonomic editorCallithamnion corymbosum (Smith) Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium pellucidum (Kützing) Rabenhorst, 1847 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
Species Checked: verified by a taxonomic editorCeramium pellucidum (Kützing) Zanardini, 1847 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
Species Checked: verified by a taxonomic editorCeramium pennatum J.Agardh, 1851 accepted as Checked: verified by a taxonomic editorCeramium pallidum (Nägeli ex Kützing) Maggs & Hommersand, 1993
Species Checked: verified by a taxonomic editorCeramium pennatum Roth, 1806 accepted as Checked: verified by a taxonomic editorPterosiphonia pennata (C.Agardh) Sauvageau, 1897
Species Checked: verified by a taxonomic editorCeramium pennatum Hornemann, 1813 accepted as Checked: verified by a taxonomic editorSphacelaria plumosa Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium phyllitis (Stackhouse) Stackhouse, 1797 accepted as Checked: verified by a taxonomic editorSaccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
Species Checked: verified by a taxonomic editorCeramium plicatum (Hudson) Roth accepted as Checked: verified by a taxonomic editorAhnfeltia plicata (Hudson) E.M.Fries, 1836
Species Checked: verified by a taxonomic editorCeramium plumosum (Hudson) Roth, 1806 accepted as Checked: verified by a taxonomic editorPlumaria plumosa (Hudson) Kuntze, 1891
Species Checked: verified by a taxonomic editorCeramium plumula (J.Ellis) C.Agardh, 1817 accepted as Checked: verified by a taxonomic editorPterothamnion plumula (J.Ellis) Nägeli, 1855
Species Checked: verified by a taxonomic editorCeramium polymorphum (Linnaeus) De Candolle, 1805 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium ptilocladioides R.E.Norris & Abbott, 1992 accepted as Checked: verified by a taxonomic editorCorallophila ptilocladioides (R.E.Norris & I.A.Abbott) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium pulchellum Agardh accepted as Checked: verified by a taxonomic editorChantransia pulchella (Agardh) Fries, 1825
Species Checked: verified by a taxonomic editorCeramium pulvinatum Mertens, 1817 accepted as Checked: verified by a taxonomic editorCalothrix pulvinata C.Agardh ex Bornet & Flahault, 1886
Species Checked: verified by a taxonomic editorCeramium pygmaeum Schiffner, 1933 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
Species Checked: verified by a taxonomic editorCeramium pygmaeum (Kützing) Ardissone, 1871 accepted as Checked: verified by a taxonomic editorCeramium tenuissimum var. pygmaeum (Kützing) Hauck, 1888
Species Checked: verified by a taxonomic editorCeramium radicans Ardissone, 1888 accepted as Checked: verified by a taxonomic editorCeramium dozei Hariot, 1887
Species Checked: verified by a taxonomic editorCeramium radiculosum Grunow ex Hauck, 1875 accepted as Checked: verified by a taxonomic editorCeramium siliquosum (Kützing) Maggs & Hommersand, 1993
Species Checked: verified by a taxonomic editorCeramium ramulosum Meneghini accepted as Checked: verified by a taxonomic editorCeramium circinatum (Kützing) J.Agardh, 1851
Species Checked: verified by a taxonomic editorCeramium ramulosum Hooker & Harvey, 1847 accepted as Checked: verified by a taxonomic editorCeramium cliftonianum J.Agardh, 1876
Species Checked: verified by a taxonomic editorCeramium recissum Kylin accepted as Checked: verified by a taxonomic editorCeramium rescissum Kylin, 1907
Species Checked: verified by a taxonomic editorCeramium recticorticum E.Y.Dawson, 1950 accepted as Checked: verified by a taxonomic editorGayliella recticortica (E.Y.Dawson) T.O.Cho & S.M.Boo, 2008
Species Checked: verified by a taxonomic editorCeramium repens Harvey, 1863 accepted as Checked: verified by a taxonomic editorCeramium cupulatum Womersley, 1978
Species Checked: verified by a taxonomic editorCeramium repens (Dillwyn) C.Agardh, 1817 accepted as Checked: verified by a taxonomic editorSpermothamnion repens (Dillwyn) Rosenvinge, 1924
Species Checked: verified by a taxonomic editorCeramium repens Zanardini, 1847 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium rescissum Kylin, 1907 (unaccepted, synonym)
Species Checked: verified by a taxonomic editorCeramium rhizodes C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorStilophora tenella (Esper) P.C.Silva, 1996
Species Checked: verified by a taxonomic editorCeramium rigens Shousboe ex C.Agardh accepted as Checked: verified by a taxonomic editorDipterosiphonia rigens (Shousboe ex C.Agardh) Falkenberg, 1901
Species Checked: verified by a taxonomic editorCeramium robustum Petersen, 1929 accepted as Checked: verified by a taxonomic editorCeramium rosenvingei Petersen, 1908
Species Checked: verified by a taxonomic editorCeramium robustum J.Agardh accepted as Checked: verified by a taxonomic editorCeramium ciliatum var. robustum (J.Agardh) Mazoyer
Species Checked: verified by a taxonomic editorCeramium roettleri Roth, 1806 accepted as Checked: verified by a taxonomic editorPithophora roettleri (Roth) Wittrock, 1877
Species Checked: verified by a taxonomic editorCeramium roseolum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorSpermothamnion repens (Dillwyn) Rosenvinge, 1924
Species Checked: verified by a taxonomic editorCeramium roseolum Crouan accepted as Checked: verified by a taxonomic editorAcrochaetium roseolum (Crouan) Nägeli, 1861
Species Checked: verified by a taxonomic editorCeramium roseum Roth, 1798 accepted as Checked: verified by a taxonomic editorAglaothamnion roseum (Roth) Maggs & L'Hardy-Halos, 1993
Species Checked: verified by a taxonomic editorCeramium rothi (Turton) W.J.Hooker, 1821 accepted as Checked: verified by a taxonomic editorRhodochorton purpureum (Lightfoot) Rosenvinge, 1900
Species Checked: verified by a taxonomic editorCeramium rubriforme Kylin, 1907 accepted as Checked: verified by a taxonomic editorCeramium arborescens J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium rubrum C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium rupestre (Linnaeus) de Lamarck & De Candolle, 1805 accepted as Checked: verified by a taxonomic editorCladophora rupestris (Linnaeus) Kützing, 1843
Species Checked: verified by a taxonomic editorCeramium scoparium (Linnaeus) De Candolle, 1805 accepted as Checked: verified by a taxonomic editorHalopteris scoparia (Linnaeus) Sauvageau, 1904
Species Checked: verified by a taxonomic editorCeramium scopulorum C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorAglaothamnion hookeri (Dillwyn) Maggs & Hommersand, 1993
Species Checked: verified by a taxonomic editorCeramium scorpioides (Hudson) Roth, 1800 accepted as Checked: verified by a taxonomic editorBostrychia scorpioides (Hudson) Montagne, 1842
Species Checked: verified by a taxonomic editorCeramium secundatum (Lyngbye) C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorAcrochaetium secundatum (Lyngbye) Nägeli, 1858
Species Checked: verified by a taxonomic editorCeramium sericeum de Lamarck & De Candolle, 1805 accepted as Checked: verified by a taxonomic editorCladophora sericea (Hudson) Kützing, 1843
Species Checked: verified by a taxonomic editorCeramium seriosporum E.Y.Dawson, 1963 accepted as Checked: verified by a taxonomic editorArdreanema seriospora (E.Y.Dawson) R.E.Norris, 1994
Species Checked: verified by a taxonomic editorCeramium sertularioides Grateloup, 1806 accepted as Checked: verified by a taxonomic editorNeosiphonia sertularioides (Grateloup) K.W.Nam & P.J.Kang, 2012
Species Checked: verified by a taxonomic editorCeramium siliculosum (Dillwyn) C.Agardh, 1811 accepted as Checked: verified by a taxonomic editorEctocarpus siliculosus (Dillwyn) Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium simplicifilum A.P.de Candolle, 1806 accepted as Checked: verified by a taxonomic editorHalurus equisetifolius (Lightfoot) Kützing, 1843
Species Checked: verified by a taxonomic editorCeramium spinoso-pilosum Kützing accepted as Checked: verified by a taxonomic editorCeramium spinosopilosum Kützing, 1863
Species Checked: verified by a taxonomic editorCeramium spongiosum (Hudson) Wahlenberg, 1826 accepted as Checked: verified by a taxonomic editorCladostephus spongiosus (Hudson) C.Agardh, 1817
Species Checked: verified by a taxonomic editorCeramium strictoides P.L.Crouan & H.M.Crouan, 1878 accepted as Checked: verified by a taxonomic editorCeramium corniculatum Montagne, 1861
Species Checked: verified by a taxonomic editorCeramium strictum Harvey, 1849 accepted as Checked: verified by a taxonomic editorCeramium tenuicorne (Kützing) Waern, 1952
Species Checked: verified by a taxonomic editorCeramium strictum (Kützing) Rabenhorst, 1847 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
Species Checked: verified by a taxonomic editorCeramium strictum Roth, 1806 accepted as Checked: verified by a taxonomic editorPolysiphonia stricta (Dillwyn) Greville, 1824
Species Checked: verified by a taxonomic editorCeramium strictum (Kützing) Harvey, 1849 accepted as Checked: verified by a taxonomic editorCeramium deslongchampsii Chauvin ex Duby, 1830
Species Checked: verified by a taxonomic editorCeramium subdichotomum Weber-van Bosse, 1923 accepted as Checked: verified by a taxonomic editorCeramium borneense Weber-van Bosse, 1923
Species Checked: verified by a taxonomic editorCeramium subulatum Ducluzeau, 1805 accepted as Checked: verified by a taxonomic editorPolysiphonia subulata (Ducluzeau) Kützing, 1863
Species Checked: verified by a taxonomic editorCeramium subverticullatum (Grunow) Weber- van Bosse accepted as Checked: verified by a taxonomic editorCeramium subverticillatum (Grunow) Weber-van Bosse, 1923
Species Checked: verified by a taxonomic editorCeramium sympodiale E.Y.Dawson, 1957 accepted as Checked: verified by a taxonomic editorCeramium borneense Weber-van Bosse, 1923
Species Checked: verified by a taxonomic editorCeramium taylorii E.Y.Dawson, 1950 accepted as Checked: verified by a taxonomic editorGayliella taylorii (E.Y.Dawson) T.O.Cho & S.M.Boo, 2008
Species Checked: verified by a taxonomic editorCeramium teedei Mertens ex Roth, 1806 accepted as Checked: verified by a taxonomic editorChondracanthus teedei (Mertens ex Roth) Kützing, 1843
Species Checked: verified by a taxonomic editorCeramium tenuissimum (Roth) Areschoug, 1847 accepted as Checked: verified by a taxonomic editorCeramium diaphanum (Lightfoot) Roth, 1806
Species Checked: verified by a taxonomic editorCeramium tenuissimum Bonnemaison, 1828 accepted as Checked: verified by a taxonomic editorAglaothamnion tenuissimum (Bonnemaison) Feldmann-Mazoyer, 1941
Species Checked: verified by a taxonomic editorCeramium tetragonum (Withering) C.Agardh, 1817 accepted as Checked: verified by a taxonomic editorCallithamnion tetragonum (Withering) S.F.Gray, 1821
Species Checked: verified by a taxonomic editorCeramium thuyoides (Smith) C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorCompsothamnion thuyoides (Smith) Nägeli, 1862
Species Checked: verified by a taxonomic editorCeramium tomentosum (Hudson) Roth, 1800 accepted as Checked: verified by a taxonomic editorSpongonema tomentosum (Hudson) Kützing, 1849
Species Checked: verified by a taxonomic editorCeramium torulosum J.Agardh, 1876 accepted as Checked: verified by a taxonomic editorCeramium excellens J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium transversale F.S.Collins & Hervey, 1917 accepted as Checked: verified by a taxonomic editorGayliella transversalis (F.S.Collins & Hervey) T.O.Cho & Fredericq, 2008
Species Checked: verified by a taxonomic editorCeramium tuberculosum Roth, 1800 accepted as Checked: verified by a taxonomic editorStilophora tenella (Esper) P.C.Silva, 1996
Species Checked: verified by a taxonomic editorCeramium tuberculosum Hornemann, 1816 accepted as Checked: verified by a taxonomic editorStilophora nodulosa (C.Agardh) P.C.Silva, 1996
Species Checked: verified by a taxonomic editorCeramium turneri Mertens ex Roth, 1806 accepted as Checked: verified by a taxonomic editorSpermothamnion repens (Dillwyn) Rosenvinge, 1924
Species Checked: verified by a taxonomic editorCeramium vagabundum E.Y.Dawson, 1957 accepted as Checked: verified by a taxonomic editorCeramium vagans P.C.Silva, 1987
Species Checked: verified by a taxonomic editorCeramium vagabundum (Linnaeus) Roth, 1800 accepted as Checked: verified by a taxonomic editorCladophora vagabunda (Linnaeus) Hoek, 1963
Species Checked: verified by a taxonomic editorCeramium vendlicum Peterson, 1929 accepted as Checked: verified by a taxonomic editorCeramium rubrum f. corymbiferum J.Agardh, 1876
Species Checked: verified by a taxonomic editorCeramium verongiae D.L.Ballantine & M.J.Wynne, 1986 accepted as Checked: verified by a taxonomic editorCorallophila verongiae (D.L.Ballantine & M.J.Wynne) R.E.Norris, 1993
Species Checked: verified by a taxonomic editorCeramium versicolor C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorCallithamnion corymbosum (Smith) Lyngbye, 1819
Species Checked: verified by a taxonomic editorCeramium villosum Kützing, 1849 accepted as Checked: verified by a taxonomic editorCeramium virgatum Roth, 1797
Species Checked: verified by a taxonomic editorCeramium vimineum J.Agardh, 1894 accepted as Checked: verified by a taxonomic editorCeramium arborescens J.Agardh, 1894
Species Checked: verified by a taxonomic editorCeramium violaceum Roth, 1797 accepted as Checked: verified by a taxonomic editorPolysiphonia fucoides (Hudson) Greville, 1824
Species Checked: verified by a taxonomic editorCeramium washingtoniense Kylin, 1925 accepted as Checked: verified by a taxonomic editorCeramium pacificum (Collins) Kylin, 1925
Species Checked: verified by a taxonomic editorCeramium wulfeni Roth, 1806 accepted as Checked: verified by a taxonomic editorBoergeseniella fruticulosa (Wulfen) Kylin, 1956
Species Checked: verified by a taxonomic editorCeramium zebrinum J.Agardh, 1894 accepted as Checked: verified by a taxonomic editorCorallophila eatoniana (Farlow) T.O.Cho, H.-G.Choi, G.I.Hansen & S.M.Boo, 2000
Environment marine
Distribution 
From other sources
Kenya
Unreviewed: has not been verified by a taxonomic editorKenya [details]
Seychelles
Unreviewed: has not been verified by a taxonomic editorSeychelles [details]
Links Unreviewed: has not been verified by a taxonomic editorPublished in AlgaeBase Logo AlgaeBase 
Unreviewed: has not been verified by a taxonomic editorTo ITIS
Notes 
From editor or global species database
Checked: verified by a taxonomic editorLSID urn:lsid:algaebase.org:taxname:8803 [details]

From other sources
Unreviewed: has not been verified by a taxonomic editorHabitat Known from seamounts and knolls [details]

Unreviewed: has not been verified by a taxonomic editorRemark Nom. Cons. [details]
Images Unreviewed: has not been verified by a taxonomic editor[show unreviewed]
LSID urn:lsid:marinespecies.org:taxname:143834
Taxonomic
Edit history
 
Date   action   by
2004-12-21 15:54:05Z  created  Guiry, Michael D.
2005-07-05 09:59:09Z  changed  Braeckman, Ulrike
2008-10-29 16:42:35Z  changed  Guiry, Michael D.
  
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  Citation: Guiry, Michael D. (2015). Ceramium Roth, 1797. In: Guiry, M.D. & Guiry, G.M. (2015). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=143834 on 2015-08-28
  Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License