Polychaeta source details

Name	Buzhinskaja, G.N.; Smirnov, R.V. (2000). Abyssocapitella commensalis gen. et sp. n. associated with the deep-sea pogonophore Spirobrachia leospira Gureeva, 1975 (Polychaeta: Capitellidae). Ophelia. 52(3): 171-176.
SourceID	49438
DOI	10.1080/00785236.1999.10409425 [view]
Authors	Buzhinskaja, G.N.; Smirnov, R.V.
Year	2000
Title	Abyssocapitella commensalis gen. et sp. n. associated with the deep-sea pogonophore Spirobrachia leospira Gureeva, 1975 (Polychaeta: Capitellidae)
Journal	Ophelia
Suffix	52(3): 171-176
Type	Publication
Link	http://dx.doi.org/10.1080/00785236.1999.10409425
Note	World Polychaeta Database (WPolyDb)
Abstract	Abyssocapitella commensalis gen. et sp. n. is described from tubes of the pogonophore Spirobrachia leospira Gureeva from the South-Sandwich Trench (depths 6052–8116 m). The new genus is characterized by the possession of an achaetous peristomium and 4 thoracic setigers with capillary setae in the notopodia and hooded hooks in the neuropodia. Early juveniles have 3 segments with capillaries; setiger 4 bears hooded hooks which are gradually lost and replaced by capillaries. Pogonophoran setae and microorganisms, among other small particles, were found in the food lumps of the capitellids. A. commensalis is the only polychaete associated with pogonophores and apparently the only capitellid species living in the tubes of other animals. The species is here considered as a commensal of Spirobrachia leospira, although it is possible that their interrelationship is of a parasitoid-host nature.
Geographical term	South Atlantic
Bibliographical terms	Associations, Symbiosis, Commensalism (parasitism see *PAR) Systematics, Taxonomy
Taxonomic terms	Annelida Polychaeta
Taxa (2)	Abyssocapitella Buzhinskaja & Smirnov, 2000 (original description) Abyssocapitella commensalis Buzhinskaja & Smirnov, 2000 (original description)
Specimens (4)	Holotype ZIRAS 1/50424, locality South Sandwich Trench, identified as Abyssocapitella commensalis Buzhinskaja & Smirnov, 2000 Paratype ZIRAS 2/50425, locality South Sandwich Trench, identified as Abyssocapitella commensalis Buzhinskaja & Smirnov, 2000 Paratype ZIRAS 3/50426, locality South Sandwich Trench, identified as Abyssocapitella commensalis Buzhinskaja & Smirnov, 2000 Paratype ZIRAS 4/50427, locality South Sandwich Trench, identified as Abyssocapitella commensalis Buzhinskaja & Smirnov, 2000
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Edit history	Date    action    by 2013-01-12 18:30:12Z   created   db_admin 2013-10-03 13:35:44Z   changed   Gil, João 2016-02-26 19:52:02Z   changed   Gil, João
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