hildebrandi, Opsanus Breder [C. M., Jr.] 1925:1, Fig. 1 [American Museum Novitates No. 188; ref. 15532] Colón market, (Atlantic) Panama. Holotype (unique): AMNH 8443. •Valid as Amphichthys hildebrandi (Breder 1925) -- (Greenfield & Greenfield 1973:563 [ref. 7128], B.B. Collette, pers. Comm. 6/02). •Valid as Opsanus hildebrandi Breder 1925 -- (Castro-Aguirre et al. 1999:171 [ref. 24550]). •Synonym of Amphichthys cryptocentrus (Valenciennes 1837) -- (Ibagón et al. 2011:48 [ref. 31492]). Current status: Synonym of Amphichthys cryptocentrus (Valenciennes 1837). Batrachoididae: Batrachoidinae. Habitat: marine.