Freshwater Fishes of Mexico

Get to know the wonderful Mexican freshwater fish fauna
Adult at El Remate

Mayaheros urophthalmus

© photo by Manuel Salazar González

News

A new species of <i>Profundulus</i> is described from Oaxaca

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

New species profile

Herichthys tepehua

Herichthys tepehua de la Maza-Benignos, Ornelas-García, Lozano-Vilano, García-Ramírez & Doadrio, 2014 — by Juan Miguel Artigas Azas

A new diagnosis for this species is necessary.

New genus profile

Xenotaenia

Xenotaenia Turner, 1946 — by Juan Miguel Artigas Azas

Consistently considered valid and monotypic since its description.

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Terms and conditions — by Juan Miguel Artigas Azas

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What is new

27-Sep-2022, Species profile: Gambusia sexradiata (Hubbs, 1936) (Juan Miguel Artigas Azas)
01-Sep-2022, Species profile: Poecilia latipunctata Meek, 1904 (Juan Miguel Artigas Azas)
31-Aug-2022, Species profile: Poecilia formosa (Girard, 1859) (Juan Miguel Artigas Azas)
31-Aug-2022, Picture: Poecilia formosa, Freshly collected female, (Michi Tobler)
30-Aug-2022, Species profile: Herichthys tepehua de la Maza-Benignos, Ornelas-García, Lozano-Vilano, García-Ramírez & Doadrio, 2014 (Juan Miguel Artigas Azas)
29-Aug-2022, Picture: Poecilia latipinna, Freshly collected male, (Michi Tobler)
29-Aug-2022, Picture: Poecilia latipinna, Freshly collected female, (Michi Tobler)
28-Aug-2022, Picture: Mayaheros beani, Pair at Puente El Chilte, (Juan Miguel Artigas Azas)
28-Aug-2022, Picture: Mayaheros beani, Male at Puente El Chilte, (Juan Miguel Artigas Azas)

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