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Giant False Brook Salamanders
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", was established in 2015 in order to preserve Ixalotriton and Bolitoglossa while avoiding paraphyly of Pseudoeurycea.
7 branches of this genus, most-observed first · about 7 known species

Bell's False Brook Salamander
speciesIsthmura bellii

Giant False Brook Salamander
speciesIsthmura gigantea

Oaxacan False Brook Salamander
speciesIsthmura boneti

Cofre de Perote Salamander
speciesIsthmura naucampatepetl

Southern Giant Salamander
speciesIsthmura maxima

Sonoran False Brook Salamander
speciesIsthmura sierraoccidentalis
Corrugated Salamander
speciesIsthmura corrugata
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Isthmura in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 476543.