abbreviata, Chimaera Gill [T. N.] 1883:254 [Proceedings of the United States National Museum v. 6 (no. 380); ref. 1724] Northeastern Atlantic, 40°16'50"N, 66°58'W, Albatross station 2084, depth 1290 fathoms. Holotype (unique): USNM 33435. •Synonym of Hydrolagus affinis (de Brito Capello 1868) -- (Krefft 1973:79 [ref. 7166], Hardy & Stehmann 1990:239 [ref. 16629], Didier 1995:15 [ref. 22713], Weigmann 2016:166 [ref. 34211]). Current status: Synonym of Hydrolagus affinis (de Brito Capello 1868). Chimaeridae. Habitat: marine.