United States Ultimo aggiornamento in data 01-nov-2018
Pubblicazioni (2):
Fitzsimons, John Michael. 1972. "A revision of two genera of goodeid fishes (Cyprinodontiformes, Osteichthyes) from the Mexican Plateau". Copeia. 1972(4):728-756 (ffm00001) (riassunto)
Fitzsimons, John Michael. 1979. "Status of the nominal species of the fish genus Xenoophorus (Goodeidae, Cyprinodontiformes) from Mexico". Occasional Papers of the Museum of Zoology, Louisiana State University. (51):1-18 (ffm00876)