titan, Aulotrachichthys Matsunuma [M.], Ujihara [A.] & Endo [H.] 2023:[4], Figs. 2, 3a-b, 4a-b, 13a, 14c, 15a, 16b, 17a [Ichthyological Research v. 71 (no. 1); ref. 40199] Kyushu-Palau Ridge, Japan. Holotype (unique): KAUM-I 168657 [ex MUFS M7042]. •Valid as Aulotrachichthys titan Matsunuma, Ujihara & Endo 2023 -- (Su et al. 2023:12 [ref. 40503]). Current status: Valid as Aulotrachichthys titan Matsunuma, Ujihara & Endo 2023. Trachichthyidae. Distribution: Western Pacific: Kyushu-Palau Ridge, North Pacific Seamount Chain, Japan. Habitat: marine.