plumbea, Chimaera Gill [T. N.] 1878:182 [Bulletin of the Philosophical Society of Washington 1878 [v. 2]; ref. 17622] Southeast of Le Have Bank, 42°40'N, 63°23'W, depth 300 or 350 fathoms. Holotype (unique): USNM 20935. Also appeared as new in Gill 1878:183 [ref. 32425]. •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.