agrammus, Optivus Gomon [M. F.] 2004:176, Fig. 1B [Records of the Australian Museum v. 56 (no. 2); ref. 27786] Central Australian Bight, South Australia, 31°50'S, 130°45'E, depth 54 meters. Holotype: CSIRO H 5316-08. Paratypes: CSIRO CA 3459-60 (1, 1), H 5316-09 (3); NMV A24987-001 (1); SAMA A478 (1), A744 (2), A776 (1), A1664 (1); WAM P.15263 (1), P.26608-018 (1). Type catalog: Moore et al. 2008:16 [ref. 30117]. •Valid as Optivus agrammus Gomon 2004 -- (Paxton et al. 2006:770 [ref. 29074], Gomon 2008:427 [ref. 30616]). Current status: Valid as Optivus agrammus Gomon 2004. Trachichthyidae. Distribution: Australia: South Australia and Western Australia. Habitat: marine.