MarBEF Data System - ERMS - Diphasia Agassiz, 1862

ERMS taxon details

Diphasia Agassiz, 1862

Diphasia rosacea (Linnaeus, 1758)

AphiaID

117228 (urn:lsid:marinespecies.org:taxname:117228)

Classification

Status

accepted

Rank

Genus

Parent

Sertulariidae Lamouroux, 1812

Original name

Diphasia Agassiz, 1862

Direct children (9)

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Species Diphasia alata (Hincks, 1855)
Species Diphasia attenuata (Hincks, 1866)
Species Diphasia delagei Billard, 1912
Species Diphasia fallax (Johnston, 1847)
Species Diphasia margareta (Hassall, 1841)
Species Diphasia nigra (Pallas, 1766)
Species Diphasia rosacea (Linnaeus, 1758)
Species Diphasia pinaster (Ellis & Solander, 1786) accepted as Diphasia margareta (Hassall, 1841)
Species Diphasia pinastrum (Cuvier, 1830) accepted as Diphasia margareta (Hassall, 1841) (questionable synonym)

Environment

marine, ~~brackish~~, ~~fresh~~, ~~terrestrial~~

Original description

Agassiz, L. (1862). Contributions to the natural history of the United States of America. Little Brown, Boston. 4: 1-380, pls 1-19., available online at https://www.biodiversitylibrary.org/page/16068829
page(s): 355 [details]

Taxonomic citation

Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Diphasia Agassiz, 1862. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: http://www.marbef.org//www.marbef.org/data/aphia.php?p=taxdetails&id=117228 on 2025-10-07

Regional species database citation

Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Diphasia Agassiz, 1862. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=117228 on 2025-10-07

Taxonomic edit history

Date

action

2004-12-21 15:54:05Z

created

van der Land, Jacob

2017-12-13 14:00:13Z

changed

Schuchert, Peter

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

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original description Agassiz, L. (1862). Contributions to the natural history of the United States of America. Little Brown, Boston. 4: 1-380, pls 1-19., available online at https://www.biodiversitylibrary.org/page/16068829
page(s): 355 [details]

context source (Hexacorallia) Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in RoR) [details]

basis of record van der Land, J.; Vervoort, W.; Cairns, S.D.; Schuchert, P. (2001). Hydrozoa, 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. 112-120 (look up in RoR) [details]

additional source Brunel, P., L. Bosse & G. Lamarche. (1998). Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. Canadian Special Publication of Fisheries and Aquatic Sciences, 126. 405 pp. (look up in RoR) [details] Available for editors

additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]

redescription Calder D.R. (1991). Shallow-water hydroids of Bermuda: the Thecatae, exclusive of Plumularioidea. Royal Ontario Museum Life Sciences Contributions. 154: 1-140.
page(s): 87 [details] Available for editors