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Vinony
Category

Isthmura

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Isthmura bellii
species of Amphibia
Isthmura naucampateptl
species of Amphibia
Isthmura gigantea
species of Amphibia
Isthmura boneti
species of Amphibia
Isthmura maxima
species of Amphibia
Isthmura
Isthmura is a genus of salamanders in the family Plethodontidae. They are endemic to Mexico. The genus, which corresponds to the former "Pseudoeurycea bellii species group" and was first described as a subgenus of Pseudoeurycea, was raised to full generic level in 2015 in order to preserve Ixalotriton and Bolitoglossa while avoiding paraphyly of Pseudoeurycea.