timorensis, Aptychotrema Last [P. R.] 2004:203, Figs. 1-2; Pl. 1a [Records of the Australian Museum v. 56 (no. 2); ref. 27765] North of Bathurst Island, Northern Territory, Australia, 10°14'S, 130°03'E, depth 124 meters. Holotype (unique): CSIRO CA 1258. •Valid as Aptychotrema timorensis Last 2004 -- (Paxton et al. 2006:177 [ref. 28994], Larson et al. 2013:17 [ref. 32988], Weigmann 2016:84 [ref. 34211], Last et al. 2016:464 [ref. 34473], Last & Séret 2016:120 [ref. 34994], Hoschke et al. 2019:153[ref. 36626], Gloerfelt-Tarp & Kailola 2022:30 [ref. 41223]). Current status: Valid as Aptychotrema timorensis Last 2004. Trygonorrhinidae. Distribution: Eastern Indian Ocean: Western Australia and Northern Territory (Australia). Habitat: marine.