schmitti, Mustelus Springer [S.] 1939:465 [Proceedings of the United States National Museum v. 86 (no. 3058); ref. 10180] Coast of Uruguay, southwestern Atlantic. Holotype: USNM 106640 [ex USNM 87680]. Paratypes: USNM 55582 (1), 87680 (2), 87782 (1). Type catalog: Howe & Springer 1993:12-13 [ref. 21812]. Spelled schmidti by Bigelow & Schroeder 1940:420 [ref. 19762]. •Valid as Mustelus schmitti Springer 1939 -- (Compagno 1984:424 [ref. 6846], Menni 1986:429 [ref. 11487], Heemstra 1997:915 [ref. 22976], Compagno 1999:482 [ref. 25589], Cousseau & Perrotta 2000:34 [ref. 25942], Van der Molen & Caille 2001:851 [ref. 25798], Soto 2001:64, 71 [ref. 26637], López et al. 2002:62 [ref. 26808], Gadig & Gomes in Menezes et al. 2003:22 [ref. 27192], Mabragaña et al. 2011:table S2 [ref. 31800], Weigmann 2016:49 [ref. 34211], Petry et al. 2016:299 [ref. 34966], Nión et al. 2016:20 [ref. 35565], Spier et al. 2018:4 [ref. 36103], Carvalho-Filho 2023:303 [ref. 40480], Chiaramonte et al. 2023:208 [ref. 40423], Gadig et al. 2024:28 [ref. 40775]). Current status: Valid as Mustelus schmitti Springer 1939. Triakidae: Triakinae. Distribution: Southwestern Atlantic: Rio de Janeiro (Brazil) south to Patagonia (Argentina). Habitat: marine.