The Freshwater Fishes of Mexico

Get to know the wonderful Mexican freshwater fish fauna
Pair courting in the aquarium

Parachromis friedrichsthalii

© photo by Morrell Devlin

News

New species of <i>Thorichthys</i> described

New species of Thorichthys described — A new species of Thorichthys has been described in the journal Revista peruana de biología: 24(n. 1), pp. 3-10. The new species, endemic to the Coatzacoalcos river drainage in Mexico, has been... more

Species profile

Petenia splendida

Petenia splendida (Günther, 1862) — by Juan Miguel Artigas Azas

Search result of years. He is there, majestic, bright, confident.

Vieja breidohri

Vieja breidohri (Werner & Stawikowski, 1987) — by Juan Miguel Artigas Azas

A species with an enigmatic evolutionary origin.

This site

Terms and conditions — by Juan Miguel Artigas Azas

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22-May-2019, Picture: Xiphophorus nezahualcoyotl, Male courting female, (Juan Miguel Artigas Azas)
22-May-2019, Picture: Xiphophorus nezahualcoyotl, Male courting female, (Juan Miguel Artigas Azas)
22-May-2019, Picture: Xiphophorus nezahualcoyotl, Male in El Salto river, (Juan Miguel Artigas Azas)
22-May-2019, Picture: Xiphophorus nezahualcoyotl, Female in El Salto River, (Juan Miguel Artigas Azas)
22-May-2019, Picture: Xiphophorus nezahualcoyotl, Female in El Salto River, (Juan Miguel Artigas Azas)
22-May-2019, Picture: Xiphophorus nezahualcoyotl, Male in El Salto river, (Juan Miguel Artigas Azas)
22-May-2019, Picture: Panuco: Coacuilco, River bed a Coacuilco, (Juan Miguel Artigas Azas)
21-May-2019, Picture: Xiphophorus nezahualcoyotl, Females in El Salto River, (Juan Miguel Artigas Azas)
21-May-2019, Picture: Xiphophorus nezahualcoyotl, Male courting female, (Juan Miguel Artigas Azas)

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