3686 Opistognathus macrognathus Poey, 1860 Opistognathidae Jawfishes Ovalentaria/misc Teleostei Banded jawfish Western Atlantic: southern Florida, USA and Bahamas to northern South America. Including Antilles but absent in Jamaica (Ref. 26938). AMNH 16441 1945 Opistognathus macrognathus