WoRMS taxon details

Lithothamnieae Foslie, 1908

1305092  (urn:lsid:marinespecies.org:taxname:1305092)

accepted
Tribe
Genus Lithothamnion Heydrich, 1897
  » Species Lithothamnion adeyi P.W.Gabrielson et al., 2000
  » Species Lithothamnion album Heydrich, 1897
  » Species Lithothamnion andamanense A.K.Chatterji & M.N.Gururaja, 1972
  » Species Lithothamnion andrussowii K.N.Deckenbach, 1901
  » Species Lithothamnion angolense Romanes
  » Species Lithothamnion australe Foslie, 1904
  » Species Lithothamnion bandanum Foslie, 1904
  » Species Lithothamnion brasiliense Foslie, 1900
  » Species Lithothamnion californicum Foslie, 1900
  » Species Lithothamnion carolii Me.Lemoine, 1920
  » Species Lithothamnion carpoklonion Athanasiadis & D.L.Ballantine, 2011
  » Species Lithothamnion chathamense Foslie, 1906
  » Species Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
    » Forma Lithothamnion corallioides f. crassum Heydrich, 1901
    » Forma Lithothamnion corallioides f. australe Foslie, 1895 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986
    » Forma Lithothamnion corallioides f. compressum Heydrich, 1901 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
    » Forma Lithothamnion corallioides f. globosum Cabioch, 1966 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867 (synonym)
    » Forma Lithothamnion corallioides f. minuta Foslie, 1899 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
    » Forma Lithothamnion corallioides f. minutum Foslie, 1899 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867 (synonym)
    » Forma Lithothamnion corallioides f. norvegica (Areschoug) Foslie, 1895 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883 (synonym)
    » Forma Lithothamnion corallioides f. norvegicum (Areschoug) Foslie, 1895 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion corallioides f. saxatile Foslie, 1895 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion corallioides f. subsimplex Batters, 1892 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986
    » Forma Lithothamnion corallioides f. subvalidum Foslie, 1899 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867 (synonym)
    » Variety Lithothamnion corallioides var. minimum Cabioch, 1966 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867 (synonym)
    » Forma Lithothamnion corallioides f. flabelligerum Foslie, 1895 (uncertain)
  » Species Lithothamnion cottonii Me.Lemoine, 1929
  » Species Lithothamnion crispatum Hauck, 1878
  » Species Lithothamnion darwinii (Harvey) Areschoug, 1852
  » Species Lithothamnion dickiei Foslie, 1900
  » Species Lithothamnion diguetii Hariot, 1895
  » Species Lithothamnion dimorphum Foslie, 1895
  » Species Lithothamnion dissidens (Foslie) Foslie, 1907
  » Species Lithothamnion divergens Foslie, 1895
  » Species Lithothamnion falsellum
  » Species Lithothamnion flabellatum Rosenvinge, 1893
  » Species Lithothamnion floridanum Foslie, 1906
  » Species Lithothamnion fuegianum (Foslie) Foslie, 1906
  » Species Lithothamnion geppiorum Me.Lemoine, 1917
  » Species Lithothamnion gibbosum Foslie, 1907
  » Species Lithothamnion giganteum L.R.Mason, 1943
  » Species Lithothamnion glaciale Kjellman, 1883
    » Forma Lithothamnion glaciale f. boreale (Foslie) Foslie, 1909 accepted as Lithothamnion glaciale Kjellman, 1883
    » Forma Lithothamnion glaciale f. botrytoides (Foslie) Foslie, 1905 accepted as Lithothamnion botrytoides Foslie, 1898
    » Forma Lithothamnion glaciale f. colliculosum (Foslie) Rosenvinge ex Suneson, 1943 accepted as Lithothamnion colliculosum Foslie, 1891
    » Forma Lithothamnion glaciale f. flabellatum (Rosenvinge) Foslie, 1900 accepted as Lithothamnion flabellatum Rosenvinge, 1893 (synonym)
    » Forma Lithothamnion glaciale f. grani (Foslie) Rosenvinge, 1943 accepted as Lithothamnion glaciale Kjellman, 1883
    » Forma Lithothamnion glaciale f. granii (Foslie) Rosenvinge, 1943 accepted as Lithothamnion granii (Foslie) Foslie, 1900 (synonym)
    » Forma Lithothamnion glaciale f. pusillum Foslie, 1996 accepted as Lithothamnion colliculosum Foslie, 1891
    » Forma Lithothamnion glaciale f. subfastigiatum Foslie, 1905 accepted as Lithothamnion varians Foslie, 1895
    » Forma Lithothamnion glaciale f. subsimplex Foslie, 1905 accepted as Lithothamnion glaciale Kjellman, 1883
    » Forma Lithothamnion glaciale f. torosum Foslie, 1895 accepted as Phymatolithon investiens Foslie, 1905
    » Forma Lithothamnion glaciale f. typicum Foslie, 1895 accepted as Lithothamnion glaciale Kjellman, 1883 (synonym)
    » Forma Lithothamnion glaciale f. verrucosum (Foslie) Foslie, 1900 accepted as Lithothamnion varians Foslie, 1895
    » Variety Lithothamnion glaciale var. colliculosum (Foslie) Rosenvinge, 1917 accepted as Lithothamnion colliculosum Foslie, 1891
    » Variety Lithothamnion glaciale var. grani (Foslie) Rosenvinge, 1917 accepted as Lithothamnion glaciale Kjellman, 1883
    » Variety Lithothamnion glaciale var. granii (Foslie) Rosenvinge, 1917 accepted as Lithothamnion granii (Foslie) Foslie, 1900 (synonym)
  » Species Lithothamnion granuliferum Foslie, 1905
  » Species Lithothamnion guadalupense E.Y.Dawson, 1961
  » Species Lithothamnion heterocladum Foslie, 1905
  » Species Lithothamnion intermedium Kjellman, 1883
  » Species Lithothamnion islei Heydrich, 1901
  » Species Lithothamnion japonicum Foslie, 1900
  » Species Lithothamnion kerguelenum (Dickie) Foslie, 1898
  » Species Lithothamnion lemoineae Adey, 1970
  » Species Lithothamnion magnum Capeder, 1900
  » Species Lithothamnion maldivicum Foslie, 1903
  » Species Lithothamnion manginii Me.Lemoine & Rosenvinge, 1913
  » Species Lithothamnion marlothii Heydrich, 1897
  » Species Lithothamnion minervae Basso, 1995
  » Species Lithothamnion montereyicum Foslie, 1906
  » Species Lithothamnion muelleri Lenormand ex Rosanoff, 1866
  » Species Lithothamnion nitidum Foslie, 1901
  » Species Lithothamnion nodosum (Kützing) Woelkerling, 1985
  » Species Lithothamnion nodulosum Foslie, 1895
  » Species Lithothamnion novae-zelandiae Foslie, 1929
  » Species Lithothamnion occidentale (Foslie) Foslie, 1908
  » Species Lithothamnion orthoblastum Heydrich
  » Species Lithothamnion pauciporosum Me.Lemoine, 1920
  » Species Lithothamnion perulatum Gümbel, 1871
  » Species Lithothamnion peruviense Heydrich, 1901
  » Species Lithothamnion philippi
  » Species Lithothamnion phymatodeum Foslie, 1902
  » Species Lithothamnion pocillum M.Lemoine, 1929
  » Species Lithothamnion proliferum Foslie, 1904
  » Species Lithothamnion propontidis Foslie, 1899
  » Species Lithothamnion rubrum
  » Species Lithothamnion ruptile (Foslie) Foslie, 1907
  » Species Lithothamnion scabiosum (Harvey) Foslie, 1898
  » Species Lithothamnion sejunctum Foslie, 1906
  » Species Lithothamnion sonderi Hauck, 1883
  » Species Lithothamnion spissum Foslie, 1907
  » Species Lithothamnion steneckii Mariath & Figueiredo, 2012
  » Species Lithothamnion synanablastum
  » Species Lithothamnion thelostegium Foslie, 1907
  » Species Lithothamnion tophiforme (Esper) Unger, 1858
    » Forma Lithothamnion tophiforme f. typicum Foslie, 1895
    » Forma Lithothamnion tophiforme f. affine Foslie, 1900 accepted as Lithothamnion tophiforme (Esper) Unger, 1858 (synonym)
    » Forma Lithothamnion tophiforme f. alcicorne (Kjellman) Foslie, 1895 accepted as Lithothamnion alcicorne Kjellman, 1883 (synonym)
    » Forma Lithothamnion tophiforme f. divergens (Foslie) Foslie, 1905 accepted as Lithothamnion divergens Foslie, 1895 (synonym)
    » Forma Lithothamnion tophiforme f. flabellatum (Rosenvinge) Foslie, 1905 accepted as Lithothamnion flabellatum Rosenvinge, 1893 (synonym)
    » Forma Lithothamnion tophiforme f. sphaericum Foslie, 1905 accepted as Lithothamnion tophiforme (Esper) Unger, 1858
    » Forma Lithothamnion tophiforme f. squarrosum Foslie, 1895 accepted as Lithothamnion soriferum f. squarrosum (Foslie) Foslie, 1895 (synonym)
    » Forma Lithothamnion tophiforme f. globosum (Foslie) Foslie, 1895 (uncertain, synonym)
  » Species Lithothamnion tusterense Foslie, 1905
  » Species Lithothamnion ungeri Kjellman, 1883
    » Forma Lithothamnion ungeri f. breviaxe (Foslie) Foslie, 1900 accepted as Lithothamnion breviaxe Foslie, 1895 (synonym)
    » Forma Lithothamnion ungeri f. corymbiforme (Foslie) Foslie, 1898 accepted as Lithothamnion ungeri Kjellman, 1883 (synonym)
    » Forma Lithothamnion ungeri f. divergens (Foslie) Foslie, 1900 accepted as Lithothamnion divergens Foslie, 1895 (synonym)
    » Forma Lithothamnion ungeri f. fastigatum (Foslie) Foslie, 1898 accepted as Lithothamnion dimorphum Foslie, 1895 (synonym)
    » Forma Lithothamnion ungeri f. flexuosa (Foslie) Foslie, 1900 accepted as Lithothamnion ungeri Kjellman, 1883 (synonym)
    » Forma Lithothamnion ungeri f. glomeratum (Foslie) Foslie, 1898 accepted as Lithothamnion fruticulosum f. glomeratum Foslie, 1895 (synonym)
    » Forma Lithothamnion ungeri f. intermedium (Kjellman) Foslie, 1898 accepted as Lithothamnion intermedium Kjellman, 1883 (synonym)
    » Forma Lithothamnion ungeri f. typicum Foslie, 1898 accepted as Lithothamnion ungeri Kjellman, 1883 (synonym)
    » Forma Lithothamnion ungeri f. curvirostra (Foslie) Foslie, 1898 accepted as Lithothamnion ungeri Kjellman, 1883 (uncertain, uncertain taxonomic status subjected to verification)
    » Forma Lithothamnion ungeri f. nanum (Foslie) Foslie, 1898 (uncertain, uncertain taxonomic status subjected to verification)
  » Species Lithothamnion valens Foslie, 1909
  » Species Lithothamnion validum (Foslie) Foslie, 1906
  » Species Lithothamnion vardoeënse Foslie, 1905
  » Species Lithothamnion variabile Foslie
  » Species Lithothamnion varians Foslie, 1895
  » Species Lithothamnion vescum Foslie, 1907
  » Species Lithothamnion volcanum E.Y.Dawson, 1960
  » Species Lithothamnion absonum Foslie, 1907 accepted as Phymatolithon repandum (Foslie) Wilks & Woelkerling, 1994 (synonym)
  » Species Lithothamnion acervatum Foslie, 1907 accepted as Leptophytum acervatum (Foslie) Y.M.Chamberlain & Keats, 1994
  » Species Lithothamnion aculeiferum L.R.Mason, 1943 accepted as Mesophyllum crassiusculum (Foslie) Lebednik, 2004
  » Species Lithothamnion adplicitum Foslie, 1897 accepted as Lithophyllum pustulatum (J.V.Lamouroux) Foslie, 1904
  » Species Lithothamnion aemulans (Foslie & M.Howe) Foslie, 1908 accepted as Melyvonnea aemulans (Foslie & M.Howe) Athanasiadis & D.L.Ballantine, 2014
  » Species Lithothamnion affine foslie, 1897 accepted as Lithophyllum kotschyanum f. affine (Foslie) Foslie, 1909 (synonym)
  » Species Lithothamnion agariciforme Foslie, 1898 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
  » Species Lithothamnion annulatum Foslie, 1906 accepted as Phymatolithon lenormandii (Areschoug) W.H.Adey, 1966
  » Species Lithothamnion antarcticum (J.D.Hooker & Harvey) Heydrich, 1901 accepted as Carlskottsbergia antarctica (J.D.Hooker & Harvey) Athanasiadis, 2018 ['2019'] (synonym)
  » Species Lithothamnion arcticum (Kjellman) Foslie, 1900 accepted as Mesophyllum arcticum (Kjellman) Athanasiadis, 1996
  » Species Lithothamnion asperulum (Foslie) Foslie, 1907 accepted as Phymatolithon repandum (Foslie) Wilks & Woelkerling, 1994
  » Species Lithothamnion aucklandicum (Foslie) Foslie, 1907 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion bamleri Heydrich, 1897 accepted as Lithophyllum bamleri (Heydrich) Heydrich, 1897
  » Species Lithothamnion battersii Foslie, 1896 accepted as Lithothamnion glaciale Kjellman, 1883 (synonym)
  » Species Lithothamnion bisporum Foslie, 1906 accepted as Leptophytum bisporum (Foslie) Adey, 1970
  » Species Lithothamnion boreale Foslie, 1891 accepted as Lithothamnion glaciale Kjellman, 1883 (synonym)
  » Species Lithothamnion bornetii Foslie, 1899 accepted as Leptophytum bornetii (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion brachycladum Foslie, 1900 accepted as Mesophyllum brachycladum (Foslie) W.H.Adey, 1970
  » Species Lithothamnion brasilense accepted as Lithothamnion brasiliense Foslie, 1900
  » Species Lithothamnion brassica-florida (Harvey) Areschoug, 1852 accepted as Neogoniolithon brassica-florida (Harvey) Setchell & L.R.Mason, 1943
  » Species Lithothamnion byssoides (Lamarck) Philippi, 1837 accepted as Lithophyllum byssoides (Lamarck) Foslie, 1900
    » Forma Lithothamnion byssoides f. majus Foslie, 1895 (uncertain, uncertain taxonomic status subjected to verification)
  » Species Lithothamnion calcareum (Pallas) J.E. Areschoug, 1852 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. major Lemoine, 1910
    » Variety Lithothamnion calcareum var. compressa Foslie
    » Forma Lithothamnion calcareum f. attenuatum Foslie, 1897 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. australe Foslie, 1895 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. compressum (M'Calla ex Harvey) Foslie, 1897 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986
    » Forma Lithothamnion calcareum f. corallioides (P.Crouan & H.Crouan) Foslie, 1905 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
    » Forma Lithothamnion calcareum f. norvegicum Areschoug, 1875 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion calcareum f. palmatifidum (Foslie) Foslie, 1900 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986
    » Forma Lithothamnion calcareum f. primiramosum Heydrich, 1911 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. pseudoflabelligerum Cabioch, 1966 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. pseudosubvalidum Cabioch, 1966 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. squarrulosum (Foslie) Foslie, 1900 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. subsimplex (Batters) Foslie, 1900 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986
    » Forma Lithothamnion calcareum f. subvalidum (Foslie) Me.Lemoine, 1910 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867 (synonym)
    » Forma Lithothamnion calcareum f. uncinatum (Foslie) Foslie, 1897 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883 (synonym)
    » Forma Lithothamnion calcareum f. validum Foslie, 1900 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Variety Lithothamnion calcareum var. compressum (M'Calla ex Harvey) Me.Lemoine, 1913 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Variety Lithothamnion calcareum var. norvegicum Areschoug, 1875 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Variety Lithothamnion calcareum var. squarrulosum (Foslie) Me.Lemoine, 1913 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (synonym)
    » Forma Lithothamnion calcareum f. flabelligerum (Foslie) Me.Lemoine, 1910 (uncertain, uncertain taxonomic status subjected to verification)
    » Forma Lithothamnion calcareum f. majus Me.Lemoine, 1910 (uncertain)
  » Species Lithothamnion canariense Foslie, 1906 accepted as Melyvonnea canariensis (Foslie) Athanasiadis & D.L.Ballantine, 2014
  » Species Lithothamnion capense (Rosanoff) Foslie, 1898 accepted as Mesophyllum capense (Rosanoff) Y.M.Chamberlain, 2000
  » Species Lithothamnion chatamense Foslie, 1906 accepted as Mesophyllum chatamense (Foslie) W.H.Adey (synonym)
  » Species Lithothamnion circumscriptum Strömfelt, 1886 accepted as Clathromorphum circumscriptum (Strömfelt) Foslie, 1898
  » Species Lithothamnion coalescens Foslie, 1895 accepted as Clathromorphum compactum (Kjellman) Foslie, 1898
  » Species Lithothamnion colliculosum Foslie, 1891 accepted as Lithothamnion glaciale Kjellman, 1883 (synonym)
    » Variety Lithothamnion colliculosum var. rosea Batters
    » Forma Lithothamnion colliculosum f. densum Foslie, 1895 accepted as Lithothamnion colliculosum Foslie, 1891
    » Forma Lithothamnion colliculosum f. laxa Foslie, 1895 accepted as Lithothamnion glaciale f. boreale (Foslie) Foslie, 1909
    » Forma Lithothamnion colliculosum f. laxum Foslie, 1895 accepted as Lithothamnion colliculosum Foslie, 1891 (synonym)
    » Forma Lithothamnion colliculosum f. pusillum Foslie, 1905 accepted as Lithothamnion colliculosum Foslie, 1891 (synonym)
    » Forma Lithothamnion colliculosum f. roseum (Batters) Foslie, 1895 accepted as Lithothamnion glaciale Kjellman, 1883 (synonym)
    » Forma Lithothamnion colliculosum f. typica Foslie, 1905 accepted as Lithothamnion colliculosum Foslie, 1891 (synonym)
  » Species Lithothamnion compactum Kjellman, 1883 accepted as Clathromorphum compactum (Kjellman) Foslie, 1898 (synonym)
  » Species Lithothamnion conchatum Setchell & Foslie, 1902 accepted as Mesophyllum conchatum (Setchell & Foslie) W.H.Adey, 1970
  » Species Lithothamnion coralloides accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
  » Species Lithothamnion corticiforme (Kützing) Foslie, 1898 accepted as Melobesia membranacea (Esper) J.V.Lamouroux, 1812
  » Species Lithothamnion coulmanicum Foslie, 1905 accepted as Leptophytum coulmanicum (Foslie) Adey, 1970 (synonym)
  » Species Lithothamnion crassiusculum (Foslie) L.R.Mason, 1943 accepted as Mesophyllum crassiusculum (Foslie) Lebednik, 2004
  » Species Lithothamnion crassum Philippi, 1837 accepted as Lithophyllum racemus (Lamarck) Foslie, 1901
  » Species Lithothamnion crenulatum (Foslie) Foslie, 1907 accepted as Mesophyllum schmitzii (Hariot) Mendoza, 1977
  » Species Lithothamnion cystocarpideum Foslie, 1906 accepted as Mesophyllum cystocarpideum (Foslie) W.H.Adey, 1970
  » Species Lithothamnion decipiens Foslie, 1897 accepted as Chamberlainium decipiens (Foslie) Caragnano, Foetisch, Maneveldt & Payri, 2018
  » Species Lithothamnion decussatum Foslie, 1895 accepted as Sphaeranthera decussata (Foslie) Heydrich
  » Species Lithothamnion decutescens Heydrich, 1901 accepted as Goniolithon decutescens (Heydrich) Foslie ex M.A.Howe, 1918
  » Species Lithothamnion deformans (Solms-Laubach) Foslie, 1898 accepted as Choreonema thuretii (Bornet) F.Schmitz, 1889 (synonym)
  » Species Lithothamnion dehiscens Foslie, 1895 accepted as Lithothamnion fornicatum Foslie, 1891
  » Species Lithothamnion dentatum (Kützing) Hauck, 1877 accepted as Lithophyllum dentatum (Kützing) Foslie, 1898
  » Species Lithothamnion depressum P.L.Crouan & H.M.Crouan, 1867 accepted as Lithophyllum bathyporum Athanasiadis & D.L.Ballantine, 2011
  » Species Lithothamnion dickei Foslie, 1900 accepted as Mesophyllum imbricatum (Dickie) W.H.Adey, 1970
  » Species Lithothamnion discrepans Foslie, 1907 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970
  » Species Lithothamnion durum Kjellman, 1889 accepted as Clathromorphum circumscriptum (Strömfelt) Foslie, 1898
  » Species Lithothamnion ectocarpon Foslie, 1907 accepted as Mesophyllum ectocarpon (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion elegans Foslie, 1895 accepted as Lithophyllum elegans (Foslie) Foslie, 1900 (synonym)
  » Species Lithothamnion emboloides Heydrich, 1900 accepted as Phymatolithon laevigatum (Foslie) Foslie, 1898
  » Species Lithothamnion engelhartii Foslie, 1900 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970
  » Species Lithothamnion erubescens Foslie, 1900 accepted as Melyvonnea erubescens (Foslie) Athanasiadis & D.L.Ballantine, 2014
  » Species Lithothamnion erythraeum Rothpletz, 1893 accepted as Sporolithon erythraeum (Rothpletz) Kylin, 1956
  » Species Lithothamnion evanescens Foslie, 1895 accepted as Clathromorphum circumscriptum (Strömfelt) Foslie, 1898
  » Species Lithothamnion exasperatum Foslie, 1907 accepted as Mesophyllum exasperatum (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion expansum (Philippi) Foslie, 1895 accepted as Mesophyllum expansum (Philippi) Cabioch & M.L.Mendoza, 2003 (synonym)
  » Species Lithothamnion fasciculatum (Lamarck) Areschoug, 1852 accepted as Lithophyllum fasciculatum (Lamarck) Foslie, 1898 (synonym)
  » Species Lithothamnion ferox Foslie, 1907 accepted as Leptophytum ferox (Foslie) Y.M.Chamberlain & Keats, 1994
  » Species Lithothamnion flavescens Kjellman, 1883 accepted as Leptophytum flavescens (Kjellman) Athanasiadis, 2016
  » Species Lithothamnion foecundum Kjellman, 1883 accepted as Leptophytum foecundum (Kjellman) Adey, 1966 (synonym)
  » Species Lithothamnion fosliei Heydrich, 1897 accepted as Neogoniolithon fosliei (Heydrich) Setchell & L.R.Mason, 1943
  » Species Lithothamnion fragilissimum Foslie, 1904 accepted as Mesophyllum fragilissimum (Foslie) Me.Lemoine, 1928
  » Species Lithothamnion fretense Foslie, 1907 accepted as Lithothamnion japonicum Foslie, 1900
  » Species Lithothamnion fruticulosum (Kützing) Foslie, 1895 accepted as Spongites fruticulosa Kützing, 1841 (synonym)
    » Forma Lithothamnion fruticulosum f. corymbiformis Foslie, 1895
    » Forma Lithothamnion fruticulosum f. clavulatum Foslie, 1901 accepted as Spongites fruticulosus Kützing, 1841
    » Forma Lithothamnion fruticulosum f. confinis Foslie, 1904 accepted as Lithothamnion crispatum Hauck, 1878 (synonym)
    » Forma Lithothamnion fruticulosum f. corymbiforme Foslie, 1895 accepted as Lithothamnion ungeri Kjellman, 1883 (synonym)
    » Forma Lithothamnion fruticulosum f. crassiusculum Foslie, 1903 accepted as Lithothamnion minervae Basso, 1995
    » Forma Lithothamnion fruticulosum f. curvirostrum Foslie, 1895 accepted as Lithothamnion ungeri f. curvirostra (Foslie) Foslie, 1898
    » Forma Lithothamnion fruticulosum f. fastigiatum Foslie, 1895 accepted as Lithothamnion dimorphum Foslie, 1895
    » Forma Lithothamnion fruticulosum f. glomeratum Foslie, 1895 accepted as Lithothamnion ungeri f. glomeratum (Foslie) Foslie, 1898
    » Forma Lithothamnion fruticulosum f. intermedium (Kjellman) Foslie, 1895 accepted as Lithothamnion intermedium Kjellman, 1883 (synonym)
    » Forma Lithothamnion fruticulosum f. nanum (Foslie) Foslie, 1895 accepted as Lithothamnion ungeri f. nanum (Foslie) Foslie, 1898 (synonym)
    » Forma Lithothamnion fruticulosum f. ramulosa (Philippi) Foslie accepted as Spongites fruticulosa Kützing, 1841 (synonym)
    » Forma Lithothamnion fruticulosum f. soluta Foslie, 1905 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
    » Forma Lithothamnion fruticulosum f. solutum Foslie, 1905 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867
    » Variety Lithothamnion fruticulosum var. aemulans Foslie & M.Howe, 1906 accepted as Melyvonnea aemulans (Foslie & M.Howe) Athanasiadis & D.L.Ballantine, 2014
    » Variety Lithothamnion fruticulosum var. occidentale Foslie, 1906 accepted as Lithothamnion occidentale (Foslie) Foslie, 1908
    » Forma Lithothamnion fruticulosum f. flexuosa Foslie, 1895 (uncertain)
  » Species Lithothamnion fruticulosus accepted as Lithothamnion fruticulosum (Kützing) Foslie, 1895
  » Species Lithothamnion fumigatum Foslie, 1901 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion funafutiense (Foslie) Foslie, 1901 accepted as Mesophyllum funafutiense (Foslie) Verheij, 1993
  » Species Lithothamnion gabrieli Foslie, 1905 accepted as Lithothamnion muelleri Lenormand ex Rosanoff, 1866 (synonym)
  » Species Lithothamnion galapagense Foslie, 1907 accepted as Melobesia galapagensis (Foslie) W.R.Taylor, 1945
  » Species Lithothamnion gracilescens Foslie, 1895 accepted as Lithothamnion ungeri Kjellman, 1883
  » Species Lithothamnion grani accepted as Lithothamnion granii (Foslie) Foslie, 1900
  » Species Lithothamnion grumosum Foslie, 1897 accepted as Lithophyllum grumosum (Foslie) Foslie, 1898
  » Species Lithothamnion hamelii Me.Lemoine, 1931 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986
  » Species Lithothamnion haptericola Foslie, 1906 accepted as Mesophyllum haptericola (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion hauckii Rothpletz, 1891 accepted as Neogoniolithon mamillosum (Hauck) Setchell & L.R.Mason, 1943
  » Species Lithothamnion heteromorphum (Foslie) Foslie, 1907 accepted as Lithothamnion crispatum Hauck, 1878 (synonym)
  » Species Lithothamnion imbricatum Dickie, 1877 accepted as Mesophyllum imbricatum (Dickie) W.H.Adey, 1970
  » Species Lithothamnion incertum Foslie, 1904 accepted as Mesophyllum incertum (Foslie) Me.Lemoine, 1928
  » Species Lithothamnion incisum (Foslie) Foslie, 1907 accepted as Mesophyllum incisum (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion inconspicuum Foslie, 1907 accepted as Mesophyllum inconspicuum (Foslie) W.H.Adey, 1970
  » Species Lithothamnion incrassatum (Foslie) Jadin, 1935 accepted as Lithophyllum acrocamptum Heydrich, 1902
  » Species Lithothamnion incrustans (Philippi) Foslie, 1895 accepted as Lithophyllum incrustans Philippi, 1837
  » Species Lithothamnion indicum Foslie, 1907 accepted as Lithothamnion crispatum Hauck, 1878 (synonym)
  » Species Lithothamnion insigne Foslie, 1906 accepted as Mesophyllum insigne (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion investiens Foslie, 1895 accepted as Phymatolithon investiens Foslie, 1905 (synonym)
  » Species Lithothamnion irregulare Foslie, 1907 accepted as Lithophyllum irregulare (Foslie) P.Huvé ex Steentoft, 1967
  » Species Lithothamnion kaiseri Heydrich, 1897 accepted as Lithophyllum kaiseri (Heydrich) Heydrich, 1897
  » Species Lithothamnion laeve (Foslie) Foslie, 1898 accepted as Leptophytum laeve Adey, 1966
    » Forma Lithothamnion laeve f. tenue (Kjellman) Foslie, 1900 accepted as Leptophytum tenue (Kjellman) Athanasiadis & W.H.Adey, 2006 (synonym)
    » Forma Lithothamnion laeve f. macrosporum (Foslie) Foslie, 1898 (uncertain, uncertain taxonomic status subjected to verification)
  » Species Lithothamnion laevigatum Foslie, 1895 accepted as Phymatolithon laevigatum (Foslie) Foslie, 1898 (synonym)
  » Species Lithothamnion lamellatum Setchell & Foslie, 1903 accepted as Mesophyllum lamellatum (Setchell & Foslie) W.H.Adey, 1970
  » Species Lithothamnion lemniscatum Foslie, 1907 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970 (synonym)
  » Species Lithothamnion lenormandii (J.E. Areschoug) Foslie, 1895 accepted as Phymatolithon lenormandii (Areschoug) W.H.Adey, 1966 (synonym)
    » Forma Lithothamnion lenormandii f. australe Foslie, 1901 accepted as Phymatolithon repandum (Foslie) Wilks & Woelkerling, 1994
    » Forma Lithothamnion lenormandii f. squamulosum (Foslie) Foslie, 1905 accepted as Phymatolithon squamulosum (Foslie) Adey, Hernandez-Kantun & P.W.Gabrielson, 2018
    » Forma Lithothamnion lenormandii f. sublaeve Foslie, 1895 accepted as Phymatolithon lenormandii (Areschoug) W.H.Adey, 1966 (synonym)
    » Forma Lithothamnion lenormandii f. sublaevis Foslie, 1895 accepted as Phymatolithon lenormandii (Areschoug) W.H.Adey, 1966
    » Forma Lithothamnion lenormandii f. typicum Foslie, 1895 accepted as Phymatolithon lenormandii (Areschoug) W.H.Adey, 1966 (synonym)
    » Variety Lithothamnion lenormandii var. squamulosum (Foslie) Cotton, 1912 accepted as Phymatolithon squamulosum (Foslie) Adey, Hernandez-Kantun & P.W.Gabrielson, 2018
    » Variety Lithothamnion lenormandii var. sublaeve (Foslie) Batters, 1902 accepted as Phymatolithon lenormandii (Areschoug) W.H.Adey, 1966 (synonym)
  » Species Lithothamnion lichenoides (J.Ellis) Foslie, 1895 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
    » Forma Lithothamnion lichenoides f. antarctica (J.D.Hooker & Harvey) Foslie, 1898 accepted as Synarthrophyton patena (J.D.Hooker & Harvey) R.A.Townsend, 1979
    » Forma Lithothamnion lichenoides f. antarcticum (J.D.Hooker & Harvey) Foslie, 1898 accepted as Synarthrophyton patena (J.D.Hooker & Harvey) R.A.Townsend, 1979
    » Forma Lithothamnion lichenoides f. depressum Foslie, 1900 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
    » Forma Lithothamnion lichenoides f. epiphyticum Foslie, 1897 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
    » Forma Lithothamnion lichenoides f. patena (J.D.Hooker & Harvey) Foslie, 1898 accepted as Synarthrophyton patena (J.D.Hooker & Harvey) R.A.Townsend, 1979 (synonym)
    » Forma Lithothamnion lichenoides f. pusillum Foslie, 1900 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
    » Forma Lithothamnion lichenoides f. rupincola Foslie, 1897 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
    » Variety Lithothamnion lichenoides var. agariciformis (Pallas) Foslie, 1900 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928
    » Variety Lithothamnion lichenoides var. agariciformis (Pallas) Newton, 1931 accepted as Mesophyllum lichenoides (J.Ellis) Me.Lemoine, 1928 (synonym)
    » Variety Lithothamnion lichenoides var. antarcticum (J.D.Hooker & Harvey) De Toni & Forti, 1923 accepted as Synarthrophyton patena (J.D.Hooker & Harvey) R.A.Townsend, 1979
    » Variety Lithothamnion lichenoides var. patena (J.D.Hooker & Harvey) De Toni & Forti, 1923 accepted as Synarthrophyton patena (J.D.Hooker & Harvey) R.A.Townsend, 1979 (synonym)
  » Species Lithothamnion loculosum Kjellman, 1889 accepted as Neopolyporolithon loculosum (Kjellman) W.H.Adey, P.W.Gabrielson, G.P.Johnson & Hernández-Kantún, 2015
  » Species Lithothamnion macroblastum Foslie, 1897 accepted as Mesophyllum macroblastum (Foslie) W.H.Adey, 1970
  » Species Lithothamnion madagascarense (Foslie) Foslie, 1906 accepted as Melyvonnea madagascariensis (Foslie) Athanasiadis & D.L.Ballantine, 2014
  » Species Lithothamnion magellanicum Foslie, 1895 accepted as Synarthrophyton magellanicum (Foslie) Keats & Y.M.Chamberlain, 1997
  » Species Lithothamnion mamillare (Harvey) Areschoug, 1852 accepted as Neogoniolithon mamillare (Harvey) Setchell & L.R.Mason, 1943
  » Species Lithothamnion mamillosum Hauck, 1885 accepted as Neogoniolithon mamillosum (Hauck) Setchell & L.R.Mason, 1943
  » Species Lithothamnion margaritae Hariot, 1895 accepted as Lithophyllum margaritae (Hariot) Heydrich, 1901 (unaccepted)
  » Species Lithothamnion marginatum (Setchell & Foslie) Setchell & Foslie, 1908 accepted as Melobesia marginata Setchell & Foslie, 1902 (unaccepted)
  » Species Lithothamnion mediocre (Foslie) Foslie & Nichols, 1908 accepted as Melobesia mediocris (Foslie) Setchell & L.R.Mason, 1943 (unaccepted)
  » Species Lithothamnion membranaceum (Esper) Foslie, 1898 accepted as Melobesia membranacea (Esper) J.V.Lamouroux, 1812 (unaccepted, synonym)
  » Species Lithothamnion meneghianum Vinassa, 1892 accepted as Spongites fruticulosa Kützing, 1841 (unaccepted)
  » Species Lithothamnion mesomorphum Foslie, 1901 accepted as Mesophyllum mesomorphum (Foslie) W.H.Adey, 1970 (unaccepted)
  » Species Lithothamnion microsporum (Foslie) Foslie, 1929 accepted as Leptophytum microsporum (Foslie) Athanasiadis & W.H.Adey, 2006 (unaccepted)
  » Species Lithothamnion mirabile (Foslie) Foslie, 1909 accepted as Lithothamnion muelleri Lenormand ex Rosanoff, 1866 (unaccepted, synonym)
  » Species Lithothamnion moluccense Foslie, 1897 accepted as Lithophyllum pygmaeum (Heydrich) Heydrich, 1897 (unaccepted)
  » Species Lithothamnion muricatum (Foslie) De Toni, 1924 accepted as Crusticorallina muricata (Foslie) P.W.Gabrielson, Martone, K.R.Hind & C.P.Jensen, 2016 (unaccepted, synonym)
  » Species Lithothamnion myriocarpum Foslie, 1897 accepted as Neogoniolithon oblimans (Heydrich) P.C.Silva, 1996 (unaccepted)
  » Species Lithothamnion neglectum (Foslie) Foslie, 1902 accepted as Synarthrophyton neglectum (Foslie) M.L.Mendoza, 1992 (unaccepted)
    » Forma Lithothamnion neglectum f. fragile Foslie, 1905 (uncertain, uncertain taxonomic status subjected to verification)
  » Species Lithothamnion notarisii (Dufour) Me.Lemoine, 1915 accepted as Neogoniolithon brassica-florida (Harvey) Setchell & L.R.Mason, 1943 (unaccepted)
  » Species Lithothamnion notatum Foslie, 1906 accepted as Phymatolithon notatum (Foslie) W.H.Adey, 1970 (unaccepted)
  » Species Lithothamnion oblimans Heydrich, 1897 accepted as Neogoniolithon oblimans (Heydrich) P.C.Silva, 1996 (unaccepted)
  » Species Lithothamnion obtectulum (Foslie) Foslie, 1900 accepted as Clathromorphum obtectulum (Foslie) W.H.Adey, 1970 (unaccepted)
  » Species Lithothamnion ocellatum Foslie, 1895 accepted as Phymatolithon investiens Foslie, 1905 (unaccepted)
  » Species Lithothamnion onkodes Heydrich, 1897 accepted as Porolithon onkodes (Heydrich) Foslie, 1909 (unaccepted)
  » Species Lithothamnion orbiculatum Foslie, 1895 accepted as Lithophyllum orbiculatum (Foslie) Foslie, 1900 (unaccepted, basionym)
  » Species Lithothamnion pacificum (Foslie) Foslie, 1906 accepted as Lithothamnion phymatodeum Foslie, 1902 (unaccepted, synonym)
  » Species Lithothamnion pallescens Foslie, 1895 accepted as Lithophyllum pallescens (Foslie) Foslie, 1900 (unaccepted)
  » Species Lithothamnion papillosum Zanardini ex Hauck, 1883 accepted as Lithophyllum papillosum (Zanardini ex Hauck) Foslie, 1900 (unaccepted)
  » Species Lithothamnion parcum Setchell & Foslie, 1907 accepted as Callilithophytum parcum (Setchell & Foslie) P.W.Gabrielson, W.H.Adey, G.P.Johnson & Hernández-Kantún, 2015 (unaccepted)
  » Species Lithothamnion patena (J.D.Hooker & Harvey) Heydrich, 1897 accepted as Synarthrophyton patena (J.D.Hooker & Harvey) R.A.Townsend, 1979 (unaccepted)
  » Species Lithothamnion philippii Foslie, 1897 accepted as Mesophyllum philippii (Foslie) Adey, 1970 (unaccepted)
  » Species Lithothamnion polymorphum Areschoug, 1852 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (unaccepted, Illegitimate: superfluous substitute name)
    » Forma Lithothamnion polymorphum f. confluens (Kützing) Vinassa, 1892 accepted as Lithophyllum incrustans Philippi, 1837 (synonym)
    » Forma Lithothamnion polymorphum f. intermedium Foslie, 1908 accepted as Phymatolithon purpureum (P.Crouan & H.Crouan) Woelkerling & L.M.Irvine, 1986
    » Forma Lithothamnion polymorphum f. papillatum Foslie, 1895 accepted as Phymatolithon purpureum (P.Crouan & H.Crouan) Woelkerling & L.M.Irvine, 1986
    » Forma Lithothamnion polymorphum f. sublaeve A.D.Zinova, 1955 accepted as Phymatolithon purpureum (P.Crouan & H.Crouan) Woelkerling & L.M.Irvine, 1986
    » Forma Lithothamnion polymorphum f. tuberculatum Foslie, 1895 accepted as Phymatolithon purpureum (P.Crouan & H.Crouan) Woelkerling & L.M.Irvine, 1986
    » Forma Lithothamnion polymorphum f. validum Foslie, 1895 accepted as Phymatolithon purpureum (P.Crouan & H.Crouan) Woelkerling & L.M.Irvine, 1986
  » Species Lithothamnion ponderosum Foslie accepted as Spongites africana (Foslie) J.Afonso-Carrillo, M.Chacana & M.Sanson, 1993 (unaccepted)
  » Species Lithothamnion proboscideum Foslie, 1897 accepted as Lithophyllum proboscideum (Foslie) Foslie, 1900 (unaccepted)
  » Species Lithothamnion prolixum Foslie, 1908 accepted as Leptophytum ferox (Foslie) Y.M.Chamberlain & Keats, 1994 (unaccepted)
  » Species Lithothamnion proponttidis Foslie accepted as Lithothamnion propontidis Foslie, 1899 (unaccepted)
  » Species Lithothamnion prototypum Foslie, 1897 accepted as Lithophyllum prototypum (Foslie) Foslie, 1905 (unaccepted)
  » Species Lithothamnion pseudolichenoides (Heydrich) Lemoine, 1910 accepted as Pneophyllum amplexifrons (Harvey) Y.M.Chamberlain & R.E.Norris, 1994 (unaccepted)
  » Species Lithothamnion pulchrum Weber-van Bosse & Foslie, 1901 accepted as Mesophyllum pulchrum (Weber-van Bosse & Foslie) Me.Lemoine, 1928 (unaccepted)
  » Species Lithothamnion purpurascens (Foslie) Foslie, 1907 accepted as Mesophyllum funafutiense (Foslie) Verheij, 1993 (unaccepted)
  » Species Lithothamnion purpureum P.Crouan & H.Crouan, 1867 accepted as Phymatolithon purpureum (P.Crouan & H.Crouan) Woelkerling & L.M.Irvine, 1986 (unaccepted)
  » Species Lithothamnion pygmaeum Heydrich, 1897 accepted as Lithophyllum pygmaeum (Heydrich) Heydrich, 1897 (unaccepted)
  » Species Lithothamnion racemus (Lamarck) J.E. Areschoug, 1852 accepted as Lithophyllum racemus (Lamarck) Foslie, 1901 (unaccepted)
  » Species Lithothamnion ramulosum Philippi, 1837 accepted as Spongites fruticulosa Kützing, 1841 (unaccepted)
  » Species Lithothamnion reclinatum (Foslie) Foslie, 1907 accepted as Neopolyporolithon reclinatum (Foslie) W.H.Adey & H.W.Johansen, 1972 (unaccepted)
  » Species Lithothamnion repandum Foslie, 1904 accepted as Phymatolithon repandum (Foslie) Wilks & Woelkerling, 1994 (unaccepted)
  » Species Lithothamnion retusum Foslie, 1897 accepted as Lithophyllum retusum (Foslie) Foslie (unaccepted)
  » Species Lithothamnion rosanoffii Foslie, 1908 accepted as Melobesia rosanoffii (Foslie) Lemoine, 1912 (unaccepted)
  » Species Lithothamnion roseum Batters, 1893 accepted as Lithothamnion glaciale Kjellman, 1883 (unaccepted)
  » Species Lithothamnion rugosum Foslie, 1900 accepted as Lithophyllum rugosum (Foslie) Me.Lemoine, 1913 (unaccepted, synonym)
  » Species Lithothamnion scabriusculum Foslie, 1895 accepted as Clathromorphum compactum (Kjellman) Foslie, 1898 (unaccepted)
  » Species Lithothamnion schmitzii (Hariot) Heydrich, 1901 accepted as Mesophyllum schmitzii (Hariot) Mendoza, 1977 (unaccepted)
  » Species Lithothamnion scutelloides Heydrich, 1900 accepted as Mesophyllum schmitzii (Hariot) Mendoza, 1977 (unaccepted)
  » Species Lithothamnion setchellii Foslie, 1897 accepted as Neogoniolithon setchellii (Foslie) W.H.Adey, 1970 (unaccepted)
  » Species Lithothamnion siamense Foslie, 1901 accepted as Mesophyllum siamense (Foslie) W.H.Adey, 1970 (unaccepted, synonym)
  » Species Lithothamnion simulans (Foslie) Foslie, 1904 accepted as Mesophyllum simulans (Foslie) Me.Lemoine, 1928 (unaccepted)
  » Species Lithothamnion solutum (Foslie) Foslie, 1908 accepted as Lithothamnion corallioides (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1867 (unaccepted, synonym)
  » Species Lithothamnion soriferum Kjellman, 1883 accepted as Lithothamnion tophiforme (Esper) Unger, 1858 (unaccepted)
    » Forma Lithothamnion soriferum f. alcicorne (Kjellman) Foslie, 1891 accepted as Lithothamnion alcicorne Kjellman, 1883 (synonym)
    » Forma Lithothamnion soriferum f. divaricatum Foslie, 1891 (uncertain)
    » Forma Lithothamnion soriferum f. globosum Foslie, 1891 (uncertain)
    » Forma Lithothamnion soriferum f. squarrosum (Foslie) Foslie, 1895 accepted as Lithothamnion tophiforme (Esper) Unger, 1858 (uncertain, uncertain taxonomic status subjected to verification)
  » Species Lithothamnion speciosum (Foslie) Foslie, 1907 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970 (unaccepted)
  » Species Lithothamnion squamuliforme Foslie, 1905 accepted as Mesophyllum squamuliforme (Foslie) W.H.Adey, 1970 (unaccepted, synonym)
  » Species Lithothamnion squamulosum Foslie, 1895 accepted as Phymatolithon squamulosum (Foslie) Adey, Hernandez-Kantun & P.W.Gabrielson, 2018 (unaccepted)
  » Species Lithothamnion squarrulosum Foslie, 1899 accepted as Phymatolithon calcareum (Pallas) W.H.Adey & D.L.McKibbin ex Woelkering & L.M.Irvine, 1986 (unaccepted, synonym)
  » Species Lithothamnion subtenellum (Foslie) Me.Lemoine, 1915 accepted as Lithophyllum orbiculatum (Foslie) Foslie, 1900 (unaccepted, synonym)
  » Species Lithothamnion superpositum Foslie, 1900 accepted as Lithothamnion crispatum Hauck, 1878 (unaccepted, synonym)
  » Species Lithothamnion syntrophicum Foslie, 1901 accepted as Mesophyllum syntrophicum (Foslie) W.H.Adey, 1970 (unaccepted)
  » Species Lithothamnion taltalense Foslie, 1906 accepted as Leptophytum taltalense (Foslie) W.H.Adey, 1970 (unaccepted, synonym)
  » Species Lithothamnion tamiense Heydrich, 1897 accepted as Lithophyllum pygmaeum (Heydrich) Heydrich, 1897 (unaccepted)
  » Species Lithothamnion tenue Rosenvinge, 1893 accepted as Phymatolithon tenue (Rosenvinge) Düwel & Wegeberg, 1996 (unaccepted)
  » Species Lithothamnion tenue (Kjellman) Foslie, 1895 accepted as Leptophytum tenue (Kjellman) Athanasiadis & W.H.Adey, 2006 (unaccepted, synonym)
  » Species Lithothamnion tenuissimum Foslie, 1900 accepted as Phymatolithon tenuissimum (Foslie) W.H.Adey, 1970 (unaccepted, synonym)
  » Species Lithothamnion testaceum Foslie, 1895 accepted as Clathromorphum compactum (Kjellman) Foslie, 1898 (unaccepted)
  » Species Lithothamnion trichotomum Heydrich, 1901 accepted as Neogoniolithon trichotomum (Heydrich) Setchell & L.R.Mason, 1943 (unaccepted)
  » Species Lithothamnion uncinatum Foslie, 1895 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883 (unaccepted)
  » Species Lithothamnion vanheurckii Heydrich, 1905 accepted as Boreolithon vanheurckii (Heydrich) A.S.Harvey & Woelkerling, 1995 (unaccepted)
  » Species Lithothamnion van-heurckii Heydrich in Chalon, 1905 accepted as Boreolithon vanheurckii (Heydrich) A.S.Harvey & Woelkerling, 1995 (unaccepted)
  » Species Lithothamnion versicolor Foslie, 1907 accepted as Mesophyllum engelhartii (Foslie) W.H.Adey, 1970 (unaccepted, synonym)
  » Species Lithothamnion yendoi (Foslie) Me.Lemoine, 1965 accepted as Spongites yendoi (Foslie) Y.M.Chamberlain, 1993 (unaccepted, synonym)
  » Species Lithothamnion alcicorne Kjellman, 1883 accepted as Lithothamnion tophiforme (Esper) Unger, 1858
  » Species Lithothamnion amplexifrons (Harvey) Lemoine ex Taylor, 1960
  » Species Lithothamnion apiculatum Foslie, 1895 (synonym)
  » Species Lithothamnion botrytoides Foslie, 1898 (synonym)
  » Species Lithothamnion breviaxe Foslie, 1895
  » Species Lithothamnion congregatum Foslie, 1895
  » Species Lithothamnion delapsum Foslie, 1895
  » Species Lithothamnion elegans Zanardini, 1843 (uncertain taxonomic status subjected to verification)
  » Species Lithothamnion esperi Heydrich, 1897
  » Species Lithothamnion fornicatum Foslie, 1891
    » Forma Lithothamnion fornicatum f. dimorphum (Foslie) Foslie, 1905 accepted as Lithothamnion dimorphum Foslie, 1895 (synonym)
    » Forma Lithothamnion fornicatum f. obcrateriforme Foslie, 1905 accepted as Lithothamnion fornicatum Foslie, 1891
    » Forma Lithothamnion fornicatum f. robustum Foslie, 1895 accepted as Lithothamnion fornicatum Foslie, 1891
    » Forma Lithothamnion fornicatum f. sphaericum Foslie, 1900 accepted as Lithothamnion fornicatum Foslie, 1891
    » Forma Lithothamnion fornicatum f. subsphaericum Foslie, 1905 accepted as Lithothamnion fornicatum f. apiculatum (Foslie) Foslie, 1905
    » Forma Lithothamnion fornicatum f. tuberculatum Foslie, 1905 accepted as Lithothamnion fornicatum Foslie, 1891
    » Forma Lithothamnion fornicatum f. apiculatum (Foslie) Foslie, 1905 (uncertain)
  » Species Lithothamnion grande Foslie, 1905
  » Species Lithothamnion granii (Foslie) Foslie, 1900 accepted as Lithothamnion glaciale Kjellman, 1883 (uncertain taxonomic status subjected to verification)
  » Species Lithothamnion granulosum Zanardini, 1843 (uncertain taxonomic status subjected to verification)
  » Species Lithothamnion labradorense Heydrich, 1901
  » Species Lithothamnion murmanicum Elenkin, 1905
  » Species Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion norvegicum f. distans Foslie, 1891 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883 (synonym)
    » Forma Lithothamnion norvegicum f. globulatum Foslie, 1891 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion norvegicum f. pusillum Foslie, 1900 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion norvegicum f. saxatile (Foslie) Foslie, 1898 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883
    » Forma Lithothamnion norvegicum f. simile Foslie, 1905 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883 (synonym)
    » Forma Lithothamnion norvegicum f. uncinatum (Foslie) Foslie, 1900 accepted as Lithothamnion norvegicum (Areschoug) Kjellman, 1883 (synonym)
  » Species Lithothamnion stroemfeltii Foslie, 1895 (synonym)
marine
Not documented
Guiry, M.D. & Guiry, G.M. (2020). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Lithothamnieae Foslie, 1908. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1305092 on 2020-12-04
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2018-10-18 06:32:40Z
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basis of record Guiry, M.D. & Guiry, G.M. (2020). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> , available online at http://www.algaebase.org [details]   

additional source Foslie, M. (1903). Two new Lithothamnia. <em>Det Kongelige Norske Videnskabers Selskabs Skrifter.</em> 903(2): 1-4., available online at https://www.biodiversitylibrary.org/page/32314275 [details]