Polychaeta taxon details
original description
Hartmann-Schröder, G. 1965. Zur Kenntnis der eulitoralen Polychaetenfauna von Hawaii, Palmyra und Samoa. Naturwissenschaflichen Vereins in Hamburg, Abhandlungen und Verhandlungen, Supplement 9: 81-161. page(s): 115-117, figs. 43-45 [details]
redescription
Verdes, Aida; Pleijel, Fredrik; Aguado, M. Theresa. (2011). A new species of Odontosyllis Claparede, 1863 (Annelida, Syllidae) with re-descriptions of O. liniata Hartmann-Schröder, 1962 and O. gymnocephala Hartmann-Schröder, 1965. <em>Zootaxa.</em> 3095: 27-38., available online at http://www.mapress.com/zootaxa/list/2011/3095.html page(s): 29-30, figs. 1A-C [details]
Holotype ZMH P-14756, geounit Samoa Islands [details]
From editor or global species database
Depth range Eulittoral. [details]
Distribution Pacific Ocean: Samoa Islands, American Samoa, Tutuila. [details]
Etymology The specific epithet gymnocephala is composed by the ancient Greek prefix gymno-, meaning 'naked', and the new Latin word from the ancient Greek cephala, meaning 'head', and refers probably to the fact that the species was described has having up to half of the prostomium covered by a transparent occipital flap, with all the antennae inserted in the anterior edge of the prostomium, giving the appearance of a bare prostomium. However Verdes et al. (2011) redescribed the species has having an "occipital flap distinct, small, covering [the] posterior margin of prostomium". [details]
Habitat Eulittoral algal cover at the edge of the coral reef. [details]
Type locality Pacific Ocean, Samoa Islands (American Samoa, Tutuila, Matu'u Bay (geocoordinates not provided, estimated with gazetteer to be approximately lat. -14.3º, long. -170.683º). [details]
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