Leptognathiidae Sieg, 1976 * Author Bird, Graham J. text Zootaxa 2007 1599 61 85 journal article 10.5281/zenodo.178698 4752b142-888a-44bf-b0a3-210a24ff581a 1175-5326 178698 Collettea cf. cylindrata ( G.O. Sars, 1882 )

Restricted synonymy and bibliography.
Strongylura cylindrata G.O. Sars, 1882 :	Kudinova-Pasternak,	1970: 366	[doubtful	synonymy	with	C.	cylindrata	(G.O.
Sars, 1882).

Remarks. A Collettea species recorded under the obsolete name Strongylura cylindrata was reported from four ‘Vitjaz’ stations in the Kurile-Kamchatka Trench, at abyssal and hadal depths, 4895–6710 metres by Kudinova-Pasternak (1970) . While not impossible, this record is doubtful since the nominal species is known primarily from West European waters and the NE Atlantic. Another species, Collettea larviformis , from 5000 metres near the Aleutians ( Kudinova-Pasternak 1973 ), is a possible synonymy for the Kurile-Kamchatka species. New material is required for unequivocal identification.