Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Annelida > Class Polychaeta > Subclass Sedentaria > Infraclass Scolecida > Family Scalibregmatidae > Genus Polyphysia

Polyphysia crassa (Örsted, 1843)

Rank: Species
Taxon Status: accepted

Original genus

Relationships towards this taxon

Genus group names

*Polyphysia*	Quatrefages, 1866	accepted genus name
*Eumenia*	Örsted, 1843	junior homonym

Species group names

*Eumenia ebranchiata*	Baird in McIntosh, 1915	subjective synonym

Children

Polyphysia crassa fauveli (Laubier, 1959)

Literature

basis of record	Bellan, G. (2001). Polychaeta, 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: 214-231.
additional source	Linkletter, L. E. (1977). A checklist of marine fauna and flora of the Bay of Fundy. Huntsman Marine Laboratory, St. Andrews, N.B. 68: p.
additional source	Quatrefages, A. de. (1866 (1865)). Histoire naturelle des Annelés marins et d'eau douce. Annélides et Géphyriens. Librarie Encyclopédique de Roret. Paris. Volume 1. 1-588.
additional source	Fauchald, K. (1977). The polychaete worms, definitions and keys to the orders, families and genera. Natural History Museum of Los Angeles County: Los Angeles, CA (USA), Science Series. 28:1-188.
additional source	Integrated Taxonomic Information System (ITIS).
additional source	Gosner, K. L. (1971). Guide to identification of marine and estuarine invertebrates: Cape Hatteras to the Bay of Fundy. John Wiley & Sons, Inc., London. 693 pp. [pdf copepod and branchiuran :445-455].
additional source	Muller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. Commission Régionale de Biologie Région Nord Pas-de-Calais: France. 307 pp.
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.
source of synonymy	Støp-Bowitz, Carl 1945. Les scalibregmiens de Norvege. Meddelelser fra det Zoologiske Museum, Oslo, 55: 63-87.
redescription	Jirkov, I.A. (2001). [Polychaeta of the Arctic Ocean] (In Russian) Polikhety severnogo Ledovitogo Okeana. Yanus-K Press, Moscow, 632 pp.

Genbank

Citation

Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Polyphysia crassa (Örsted, 1843). Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:130977