bergi, Psammobatis Marini [T. L.] 1932:140 [5], Figs. [Physis (Buenos Aires) v. 11 (no. 38); ref. 16498] Atlantic, southeast of Punta Piedras, Buenos Aires Province, Argentina. Holotype: MACN 1066. Paratypes: MACN 1066 (2). Type catalog: Braga & Piacentino 1994:99 [ref. 23697]. On p. 5 of separate. •Valid as Psammobatis bergi Marini 1932 -- (McEachran 1983:61 [ref. 5382], McEachran & Dunn 1998:286 [ref. 23312], Compagno 1999:489 [ref. 25589], Cousseau et al. 2000:26 [ref. 40447], Menni & Stehmann 2000:87 [ref. 24909], Gomes & Gadig in Menezes et al. 2003:29 [ref. 27192], Weigmann 2016:99 [ref. 34211], Last et al. 2016:24 [ref. 34941], Last et al. 2016:456 [ref. 35005], Nión et al. 2016:23 [ref. 35565], Carvalho-Filho 2023:316 [ref. 40480]). Current status: Valid as Psammobatis bergi Marini 1932. Arhynchobatidae. Distribution: Southwestern Atlantic: Rio de Janeiro (Brazil) south to northern Argentina. Habitat: marine.