dumeril, Squatina Lesueur [C. A.] 1818:225, Pl. 10 [Journal of the Academy of Natural Sciences, Philadelphia v. 1 (pt 2); ref. 2735] East coast of U.S.A., off New York city, 40°N, 67°W. Lectotype: MNHN A-9692 (dry). Paralectotype: (2) missing. Type catalog: Bertin 1939:77 [ref. 20739]. Lectotype selected by Vaz & Carvalho 2013:50 [ref. 32825]. •Valid as Squatina dumerili Lesueur 1818 -- (Robins & Ray 1986:34 [ref. 23100], Castro 2011:167 [ref. 31457], Carvalho-Filho 2023:294 [ref. 40480]). •Valid as Squatina dumeril Lesueur 1818 -- (Compagno 1984:145 [ref. 6474], Boschung 1992:25 [ref. 23239], Cervigón 1992:190 [ref. 23827], Murdy et al. 1997:35 [ref. 23144], McEachran & Fechhelm 1998:128 [ref. 23897], Cervigón & Alcalá 1999:133 [ref. 24490], Compagno 1999:475 [ref. 25589], Soto 2001:66, 96 [ref. 26637], Compagno 2003:415 [ref. 26984], Moore et al. 2003:170 [ref. 27076], Gadig & Gomes in Menezes et al. 2003:27 [ref. 27192], Moore et al. 2003:170 [ref. 27076], Espinosa Pérez et al. 2004:106 [ref. 27705], Nelson et al. 2004:50 [ref. 27807], Castro-Aguirre et al. 2007:1039 [ref. 29408], Page et al. 2013:54 [ref. 32708], Vaz & Carvalho 2013:50 [ref. 32825], Del Moral-Flores et al. 2016:66 [ref. 34398], Weigmann 2016:69 [ref. 34211], Acero P. et al. 2016:583 [ref. 34531], Ehemann et al. 2018:24 [ref. 36194], Vaz & Carvalho 2018:159 [ref. 35832], Ehemann et al. 2019:[5] [ref. 36861], Blanco-Parra & Niño-Torres 2022:Correction, p. 2 [ref. 38986], Castillo Domínguez et al. 2023:8 [ref. 40663], Page et al. 2023:42 [ref. 40505]). Current status: Valid as Squatina dumeril Lesueur 1818. Squatinidae. Distribution: Western Atlantic: New England (U.S.A.) south to Amapá (Brazil), including Gulf of Mexico and Caribbean Sea. Habitat: marine.