Pejelagarto is an unusual fish species inhabiting the freshwater lagoons, lakes, rivers, and marshes along the coast of the Gulf of Mexico, particularly throughout Tabasco. Dubbed a "living fossil," the endemic fish has existed for a staggering 100 million years now, throughout which it has remained relatively unaffected by any evolutionary change.
The carnivorous fish has a long and heavy body, with fins positioned low, and a distinctive large snout containing many sharp, needle-like teeth, reminiscent of an alligator’s, which is how it got its name (pejelagarto, meaning alligator fish).
Praised as a culinary delicacy of Tabasco cuisine, pejelagarto is a staple in local households. It is used in a great variety of traditional dishes such as pejelagarto asado, pescadillas, empanadas, tamales, and a traditional stew known as chimrol.