The Mexican specimen of Ophidion josephi, CIFI–222. A) An adult female, 181 mm SL. B) An adult male, 212 mm SL, the arrow points to the typical supraoccipital ridge of males. C) Arrangements of scales in body side. D) Radiographs of three specimens, 182–230 mm SL (CIFI-1949).

 
 
  Part of: Del Moral-Flores LF, Rodríguez-González J, Jiménez-Badillo ML (2022) First report of crested cusk-eel, Ophidion josephi (Actinopterygii: Ophidiiformes: Ophidiidae), in the southwestern Gulf of Mexico. Acta Ichthyologica et Piscatoria 52(3): 189-194. https://doi.org/10.3897/aiep.52.86571