48 species of amphibians (class Amphibia) are known to inhabit the state of West Virginia. The ranges of some 34 salamander species and 14 species of frogs and toads extend into some portion of the state. Two of these — the Cheat Mountain salamander and West Virginia spring salamander — are endemic to West Virginia; they are the only vertebrate species found only within the state. The former species is considered threatened and the latter is considered endangered by federal authorities. Many of West Virginia's amphibian species are declining in population due to habitat destruction and water pollution.[1]
The Cheat Mountain salamander (Plethodon nettingi)The hellbender (Cryptobranchus alleganiensis)An adult red-spotted, or eastern, newt (Notophthalmus viridescens)The northern dusky salamander (Desmognathus fuscus) with egg clutchThe eastern American toad (Bufo americanus)The spring peeper (Pseudacris crucifer)The gray tree frog (Hyla versicolor)A female American bullfrog (Rana catesbeiana)The northern leopard frog (Rana pipiens)
The taxa
The following letters indicate the likelihood of finding each animal in West Virginia:[2]
C
Common
Can be commonly seen in suitable habitat within current range.
U
Uncommon
Seldom seen because habitat restricted and/or behavior secretive.
R
Rare
Not often present even in suitable habitat.
In addition, the IUCN classifies one of these species as endangered EN and six as near-threatened NT.
Order Caudata (salamanders)
Family Cryptobranchidae (giant salamanders)
Eastern hellbender (Cryptobranchus a. alleganiensis) C, NT[3]
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