kanekonis, Cynias Tanaka [S.] 1916:27 [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 28 (no. 327); ref. 15074] Nagasaki fish market, Japan. Holotype (unique): ZUMT 6360 (lost). Type catalog: Aizawa et al. 2022:197 [ref. 39648]. •Synonym of Mustelus griseus Pietschmann 1908 -- (Compagno 1984:409 [ref. 6846]). •Valid as Mustelus kanekonis (Tanaka 1916) -- (Chen et al. 1997:3 [ref. 26476], Haroon & Kibria 2021:50 [ref. 39241]). Current status: Synonym of Mustelus griseus Pietschmann 1908. Triakidae: Triakinae. Habitat: marine.