rubigenis, Amphichthys Swainson [W.] 1839:282, 414 [The natural history and classification v. 2; ref. 4303] Spelled 2 ways originally; first reviser not researched. As above on p. 414, as Batrachus rubigenes on p. 282; see Batrachus rubigenis. •Valid as Amphichthys rubigenis Swainson 1839. Current status: Valid as Amphichthys rubigenis Swainson 1839. Batrachoididae: Batrachoidinae. Distribution: Brazil. Habitat: marine.