Ameca splendens, the butterfly splitfin, by Juan Miguel Artigas Azas, 2022

Ameca splendens is a goodeinae endemic to highland areas or the Jalisco state of Mexico, where currently only two small populations are known. The conservation status of this species is in critical situation. In this article I write bout the taxonomy, habitat and distribution, natural history, conservation status and aquarium keeping of this popular species

The fishes of the Galinas River, by Juan Miguel Artigas Azas, 2012

An overview of the Gallinas River and its fishes. The Gallinas River drains the valley of Rascon in the Panuco River drainage in San Luis Potosi, Mexico and contains an unique fish fauna comprised of eleven native fish species, eight of which are endemic to this river