AN ABNORMAL ROSTRUM IN A WILD SUBADULT SHRIMP FARFANTEPENAEUS DUORARUM (BURKENROAD, 1939) (DECAPODA, PENAEIDAE) FROM THE SOUTHERN GULF OF MEXICO

An abnormal bifid rostrum is reported for the first time for a wild-caught subadult female (carapace length = 22.5 mm) of the pink shrimp Farfantepenaeus duorarum (Burkenroad, 1939) from Celestun lagoon, Yucatan, southern Gulf of Mexico. A review of registers on morphological abnormalities in shrimps of the family Penaeidae is provided.