attenuatus, Odax Ogilby [J. D.] 1897:83 [Proceedings of the Linnean Society of New South Wales v. 22 (pt 1); ref. 3272] Tasmania, Australia. Holotype (unique): TMH (not found). •Valid as Neoodax attenuatus (Ogilby 1897) -- (Scott 1976:357 [ref. 3996]). •Valid as Siphonognathus attenuatus (Ogilby 1897) -- (Gomon & Paxton 1986:44 [ref. 5656], Kuiter 1993:307 [ref. 23929], Gomon et al. 1994:706 [ref. 22532], Kuiter 1997:314 [ref. 25488], Hutchins 2001:39 [ref. 25847], Bray & Hoese 2006:1422 [ref. 29049], Gomon 2008:665 [ref. 30616], Hoschke et al. 2019:158 [ref. 36626]). •Valid as Sheardichthys attenuatus (Ogilby 1897) -- (Kuiter 2010:78 [ref. 35285]). Current status: Valid as Sheardichthys attenuatus (Ogilby 1897). Odacidae. Distribution: Southeastern Indian Ocean: Tasmania and Victoria to Western Australia. Habitat: marine.