platyrhynchus, Scyliorhinus Tanaka [S.] 1909:4 [Journal of the College of Science. Imperial University, Tokyo v. 27 (art. 8); ref. 4322] Misaki, Sagami Province, Japan. Holotype (unique): ZUMT 2154 (lost). Type catalog: Aizawa et al. 2022:196 [ref. 39648]. •Valid as Apristurus platyrhynchus (Tanaka 1909) -- (Compagno 1984:278 [ref. 6846], Nakaya in Masuda et al. 1984:4 [ref. 6441], Okamura & Machida 1986:18 [ref. 22278], Gubanov & Timoxin 1989:222 [ref. 36138], Nakaya 1989:205 [ref. 19777], Nakaya & Sato 1999:316 [ref. 23941], Nakaya & Séret 1999:307 [ref. 24247], Compagno 1999:478 [ref. 25589], Nakaya & Sato 2000:224 [ref. 24800], Nakabo 2000:130 [ref. 25086], Shinohara et al. 2001:287 [ref. 25995], Nakabo 2002:130 [ref. 26001], Shinohara et al. 2005:392 [ref. 28370], Nakaya et al. 2008:68 [ref. 29711], Kawauchi et al. 2008:76 [ref. 29712], Shao et al. 2008:236 [ref. 29952], Last el al. 2010:66 [ref. 32461], Iglésias 2012:517 [ref. 32534], Nakaya & Kawauchi 2013:131, 161 [ref. 33037], Ebert et al. 2013:315 [ref. 33045], Kawauchi et al. 2014:12 [ref. 33554], Kawauchi et al. 2014:13 [ref. 33554] as cf. Platyrhynchus, Weigmann 2016:33 [ref. 34211], White et al. 2017:25 [ref. 35594], Miyazaki et al. 2019:122 [ref. 37957], White et al. 2023:14 [ref. 40185]). Current status: Valid as Apristurus platyrhynchus (Tanaka 1909). Pentanchidae. Distribution: Western Pacific: Borneo east to Philippines, north to Japan, south to northern Australia. Habitat: marine.