WoRMS taxon details
Feldmannia irregularis (Kützing) Hamel, 1939
145415 (urn:lsid:marinespecies.org:taxname:145415)
accepted
Species
Ectocarpus arabicus Figari & De Notaris, 1853 · unaccepted (synonym)
Ectocarpus arabicus Kützing, 1855 · unaccepted
Ectocarpus coniger Børgesen, 1935 · unaccepted
Ectocarpus coniger var. arabicus Nasr, 1941 · unaccepted
Ectocarpus guadelupensis P.Crouan & H.Crouan, 1865 · unaccepted
Ectocarpus irregularis Kützing, 1845 · unaccepted (synonym)
Ectocarpus izuensis Segawa, 1941 · unaccepted
Ectocarpus lebelii var. agigensis Celan, 1964 · unaccepted
Ectocarpus mucronatus De A.Saunders, 1898 · unaccepted
Ectocarpus nanus Levring, 1938 · unaccepted
Ectocarpus simpliciusculus var. vitiensis Askenasy, 1888 · unaccepted (synonym)
Giffordia irregularis (Kützing) Joly, 1965 · unaccepted
Hincksia irregularis (Kützing) C.Amsler, 1991 · unaccepted
marine
Not documented
LSID urn:lsid:algaebase.org:taxname:76588
Distribution Scotian shelf to the Northumberland Strait
LSID urn:lsid:algaebase.org:taxname:76588 [details]
Distribution Scotian shelf to the Northumberland Strait
Distribution Scotian shelf to the Northumberland Strait [details]
Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Feldmannia irregularis (Kützing) Hamel, 1939. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=145415 on 2025-05-05
Date
action
by
2015-06-26 12:00:51Z
changed
db_admin
2019-07-12 06:20:28Z
changed
db_admin
Copyright notice: the information originating from AlgaeBase may not be downloaded or replicated by any means, without the written permission of the copyright owner (generally AlgaeBase). Fair usage of data in scientific publications is permitted.
Nomenclature
basis of record
Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>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,</i> 50: pp. 20-38 (look up in IMIS) [details]
basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>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,</i> 50: pp. 20-38 (look up in IMIS) [details]
Other
context source (Bermuda)
Schneider, C. W. (2003). An annotated checklist and bibliography of the marine macroalgae of the Bermuda Islands. Nova Hedwigia, 76(3-4): 275-361 [details]
additional source Sears, J.R. (ed.). 1998. NEAS keys to the benthic marine algae of the northeastern coast of North America from Long Island Sound to the Strait of Belle Isle. Northeast Algal Society. 163 p. [details]
additional source Fredericq, S., T. O. Cho, S. A. Earle, C. F. Gurgel, D. M. Krayesky, L. E. Mateo-Cid, A. C. Mendoza-González, J. N. Norris, and A. M. Suárez. 2009. Seaweeds of the Gulf of Mexico, Pp. 187–259 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. I. Biodiversity, pp. 187-259. Texas A&M Univ. Press. [details]
additional source Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors
[request]
additional source Broady, P.A.; Flint, E.A.; Nelson, W.A.; Cassie Cooper, V.; De Winton, M.D.; Novis, P.M. (2012). Phylum Chlorophyta and Charophyta: green algae, in: Gordon, D.P. (Ed.) (2012). New Zealand inventory of biodiversity: 3. Kingdoms Bacteria, Protozoa, Chromista, Plantae, Fungi. pp. 347-381. [details]
additional source Silva, P. C.; Basson, P. W.; Moe, R. L. (1996). Catalogue of the benthic marine algae of the Indian Ocean. <em>University of California Publications in Botany.</em> 79: 1-1259., available online at https://books.google.be/books?hl=pt-PT&lr=&id=vtBdDwAAQBAJ&oi=fnd&pg=PR11&dq=Catalogue+of+the+benthic+marine+algae+of+the+Indian+Ocean&ots=FL-YOKu8Cx&sig=3PmT926F1rNHQTf1AhDeY-ztmu4#v=onepage&q=Catalogue%20of%20the%20benthic%20marine%20algae%20of%20the%20 [details]
additional source Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
additional source Sears, J.R. (ed.). 1998. NEAS keys to the benthic marine algae of the northeastern coast of North America from Long Island Sound to the Strait of Belle Isle. Northeast Algal Society. 163 p. [details]
additional source Fredericq, S., T. O. Cho, S. A. Earle, C. F. Gurgel, D. M. Krayesky, L. E. Mateo-Cid, A. C. Mendoza-González, J. N. Norris, and A. M. Suárez. 2009. Seaweeds of the Gulf of Mexico, Pp. 187–259 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. I. Biodiversity, pp. 187-259. Texas A&M Univ. Press. [details]
additional source Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors
[request]additional source Broady, P.A.; Flint, E.A.; Nelson, W.A.; Cassie Cooper, V.; De Winton, M.D.; Novis, P.M. (2012). Phylum Chlorophyta and Charophyta: green algae, in: Gordon, D.P. (Ed.) (2012). New Zealand inventory of biodiversity: 3. Kingdoms Bacteria, Protozoa, Chromista, Plantae, Fungi. pp. 347-381. [details]
additional source Silva, P. C.; Basson, P. W.; Moe, R. L. (1996). Catalogue of the benthic marine algae of the Indian Ocean. <em>University of California Publications in Botany.</em> 79: 1-1259., available online at https://books.google.be/books?hl=pt-PT&lr=&id=vtBdDwAAQBAJ&oi=fnd&pg=PR11&dq=Catalogue+of+the+benthic+marine+algae+of+the+Indian+Ocean&ots=FL-YOKu8Cx&sig=3PmT926F1rNHQTf1AhDeY-ztmu4#v=onepage&q=Catalogue%20of%20the%20benthic%20marine%20algae%20of%20the%20 [details]
additional source Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
LSID urn:lsid:algaebase.org:taxname:76588 [details]Unreviewed
Authority (Kützing) G. Hamel, 1939 [details]Distribution Scotian shelf to the Northumberland Strait [details]
Morphology Brown colour results from the dominance of the xanthophyll fucoxanthin; this masks the other pigments, Chlorophyll a and c (no chlorophyll b), beta-carotene and other xanthophylls. [details]
| Language | Name | |
|---|---|---|
| Japanese | ミルシオミドロ | [details] |
Published in AlgaeBase 
Published in AlgaeBase (from synonym Ectocarpus arabicus Figari & De Notaris, 1853)
Published in AlgaeBase (from synonym Ectocarpus irregularis Kützing, 1845)
Published in AlgaeBase (from synonym Hincksia irregularis (Kützing) C.Amsler, 1991)
Published in AlgaeBase (from synonym Ectocarpus coniger Børgesen, 1935)
Published in AlgaeBase (from synonym Ectocarpus guadelupensis P.Crouan & H.Crouan, 1865)
Published in AlgaeBase (from synonym Giffordia irregularis (Kützing) Joly, 1965)
Published in AlgaeBase (from synonym Ectocarpus izuensis Segawa, 1941)
Published in AlgaeBase (from synonym Ectocarpus mucronatus De A.Saunders, 1898)
Published in AlgaeBase (from synonym Ectocarpus nanus Levring, 1938)
Published in AlgaeBase (from synonym Ectocarpus arabicus Kützing, 1855)
Published in AlgaeBase (from synonym Ectocarpus simpliciusculus var. vitiensis Askenasy, 1888)
Published in AlgaeBase (from synonym Ectocarpus coniger var. arabicus Nasr, 1941)
Published in AlgaeBase (from synonym Ectocarpus lebelii var. agigensis Celan, 1964)
To Barcode of Life (8 barcodes)
To Biodiversity Heritage Library (1 publication) (from synonym Giffordia irregularis (Kützing) Joly, 1965)
To Biodiversity Heritage Library (10 publications) (from synonym Ectocarpus arabicus Kützing, 1855)
To Biodiversity Heritage Library (10 publications) (from synonym Ectocarpus arabicus Figari & De Notaris, 1853)
To Biodiversity Heritage Library (2 publications) (from synonym Ectocarpus guadelupensis P.Crouan & H.Crouan, 1865)
To Biodiversity Heritage Library (31 publications) (from synonym Ectocarpus irregularis Kützing, 1845)
To Biodiversity Heritage Library (4 publications) (from synonym Ectocarpus nanus Levring, 1938)
To Biodiversity Heritage Library (8 publications) (from synonym Ectocarpus mucronatus De A.Saunders, 1898)
To Biodiversity Heritage Library (8 publications)
To Biological Information System for Marine Life (BISMaL)
To Dyntaxa
To European Nucleotide Archive, ENA (Feldmannia irregularis)
To GenBank (15 nucleotides; 15 proteins)
To NHMUK collection (Feldmannia irregularis (Kütz.) Hamel; Syntype; NHMUK:ecatalogue:620692)
To PESI
To ITIS
Published in AlgaeBase
(from synonym Ectocarpus arabicus Figari & De Notaris, 1853)Published in AlgaeBase
(from synonym Ectocarpus irregularis Kützing, 1845)Published in AlgaeBase
(from synonym Hincksia irregularis (Kützing) C.Amsler, 1991)Published in AlgaeBase
(from synonym Ectocarpus coniger Børgesen, 1935)Published in AlgaeBase
(from synonym Ectocarpus guadelupensis P.Crouan & H.Crouan, 1865)Published in AlgaeBase
(from synonym Giffordia irregularis (Kützing) Joly, 1965)Published in AlgaeBase
(from synonym Ectocarpus izuensis Segawa, 1941)Published in AlgaeBase
(from synonym Ectocarpus mucronatus De A.Saunders, 1898)Published in AlgaeBase
(from synonym Ectocarpus nanus Levring, 1938)Published in AlgaeBase
(from synonym Ectocarpus arabicus Kützing, 1855)Published in AlgaeBase
(from synonym Ectocarpus simpliciusculus var. vitiensis Askenasy, 1888)Published in AlgaeBase
(from synonym Ectocarpus coniger var. arabicus Nasr, 1941)Published in AlgaeBase
(from synonym Ectocarpus lebelii var. agigensis Celan, 1964)To Barcode of Life (8 barcodes)
To Biodiversity Heritage Library (1 publication) (from synonym Giffordia irregularis (Kützing) Joly, 1965)
To Biodiversity Heritage Library (10 publications) (from synonym Ectocarpus arabicus Kützing, 1855)
To Biodiversity Heritage Library (10 publications) (from synonym Ectocarpus arabicus Figari & De Notaris, 1853)
To Biodiversity Heritage Library (2 publications) (from synonym Ectocarpus guadelupensis P.Crouan & H.Crouan, 1865)
To Biodiversity Heritage Library (31 publications) (from synonym Ectocarpus irregularis Kützing, 1845)
To Biodiversity Heritage Library (4 publications) (from synonym Ectocarpus nanus Levring, 1938)
To Biodiversity Heritage Library (8 publications) (from synonym Ectocarpus mucronatus De A.Saunders, 1898)
To Biodiversity Heritage Library (8 publications)
To Biological Information System for Marine Life (BISMaL)
To Dyntaxa
To European Nucleotide Archive, ENA (Feldmannia irregularis)
To GenBank (15 nucleotides; 15 proteins)
To NHMUK collection (Feldmannia irregularis (Kütz.) Hamel; Syntype; NHMUK:ecatalogue:620692)
To PESI
To ITIS
