marinus, Silurus Larrañaga [D. A.] 1923:376 [Escritos de Don Dámaso Antonio Larrañaga v. 2; ref. 22561] Uruguay. No types known. Corresponds to Silurus 16-radiatus on p. 386. Appeared as Silurus marinus vel 16-radiatus in Devincenzi 1925:309, 322 [ref. 20322]; Devincenzi treated as a synonym of Trachysurus barbus (Lacép.) [= Pimelodus barbus Lacepède 1803]. Perhaps marinus was intended for Silurus marinus Mitchill 1815. •Synonym of Genidens barbus (Lacepède 1803) -- (Marceniuk & Ferraris in Reis et al. 2003:450 [ref. 27061], Marceniuk & Menezes 2007:65 [ref. 29031], Litz & Koerber 2014:16 [ref. 33622], Mirande & Koerber 2015:28 [ref. 35117]). Current status: Synonym of Genidens barbus (Lacepède 1803). Ariidae: Ariinae. Habitat: brackish, marine.