iwamotoi, Hymenocephalus Schwarzhans [W.] 2014:30, Figs. 10-11 [Zootaxa 3888 (no. 1); ref. 33586] Off northwestern Australia, vicinity of Browse Island, 13°47'S, 123°18'E, depth 242 meters Holotype: WAM P.25401-003. Paratypes: WAM P.25401-020 (29) [not including -003]. Plus non-type specimens. •Valid as Hymenocephalus iwamotoi Schwarzhans 2014 -- (Nakayama et al. 2015:508 [ref. 33724]). Current status: Valid as Hymenocephalus iwamotoi Schwarzhans 2014. Macrouridae. Distribution: Western Australia. Habitat: marine.