Xiphophorus hellerii© photo by Manuel Salazar González
A new species of Profundulus is described from Oaxaca — A new species of killifish in the genus Profundulus has been described in the journal Ichthyology & Herpetology 109(4):949–957 2021 by Sara E Dominguez-Cisneros, Ernesto... more
Xenodexia ctenolepis Hubbs, 1950 — by Juan Miguel Artigas Azas
The only cyprinodontid with ctenoid scales.
Xenodexia Hubbs, 1950 — by Juan Miguel Artigas Azas
Uniquely modified right pectoral fin that assimilates into a hand.
Terms and conditions — by Juan Miguel Artigas Azas
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