berlangai, Opisthonema Berry [F. H.] & Barrett [I.] 1963:119, Fig. 1B [Bulletin of the Inter-American Tuna Commission v. 7 (no. 2); ref. 4187] East end of bay on northeastern corner of Barrington (Sante Fe) Island, Galápagos Islands. Holotype: USNM 196807 [ex UCLA W55-314]. Paratypes: FMNH 63871 (6); MCZ 41619 (6); SIO 15-365 (1) (ex UCLA W55-117), 15-538 (1) (ex UCLA W54-288), 15-539 (3) (ex UCLA W53-147), 15-541 (14) (ex UCLA W55-314), 15-542 (1) (ex UCLA W60-134), 15-543 (3) (ex UCLA W53-10), 62-304 (6); UF 19279 [ex TABL 105845] (10); USNM 196808 (30). Type catalog: Gilbert 1974:111 [ref. 21035], Ibarra & Stewart 1987:62 [ref. 12367]. •Valid as Opisthonema berlangai Berry & Barrett 1963 -- (Whitehead 1985:68 [ref. 5141], Grove & Lavenberg 1997:186 [ref. 24023], McCosker & Rosenblatt 2010:189 [ref. 30957], Grove et al. 2022:16 [ref. 41326]). Current status: Valid as Opisthonema berlangai Berry & Barrett 1963. Dorosomatidae. Distribution: Eastern Pacific: Galapagos Islands (Ecuador) endemic. Habitat: marine.