sinuans, Neotriakis Smith [J. L. B.] 1957:262, Fig. 2 [South African Journal of Science v. 53 (no. 10); ref. 4114] Off Durban, KwaZulu-Natal, South Africa, southwestern Indian Ocean, depth 180 fathoms. Holotype: SAIAB [formerly RUSI] 31. Paratypes: SAIAB [formerly RUSI] (1) not researched. •Valid as Eridacnis sinuans (Smith 1957) -- (Compagno 1984:374 [ref. 6846], Bass & Compagno 1986:88 [ref. 5637], Gubanov & Timoxin 1989:222 [ref. 36138], Manilo 1992:20 [130] [ref. 39140], Compagno 1999:481 [ref. 25589], Manilo & Bogorodsky 2003:S92 [ref. 27377], Weigmann 2016:29 [ref. 34211], Ebert et al. 2021:55 [ref. 38234], Kemper & Ebert 2022:495 [ref. 39661]). Current status: Valid as Eridacnis sinuans (Smith 1957). Proscylliidae. Distribution: Western Indian Ocean: KwaZulu-Natal (South Africa) north to Tanzania, east to Socotra (Yemen). Habitat: marine.