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383 amphibians species
Anaxyrus compactilis
Anaxyrus debilis
Anaxyrus exsul
Anaxyrus houstonensis
Anaxyrus mexicanus
Anaxyrus microscaphus
Anaxyrus nelsoni
Anaxyrus punctatus
Anaxyrus quercicus
Anaxyrus retiformis
Anaxyrus speciosus
Anaxyrus terrestris
Lithobates capito
Lithobates fisheri
Lithobates grylio
Lithobates heckscheri
Lithobates lemosespinali
Lithobates sevosus
Lithobates tarahumarae
Lithobates virgatipes
Lithobates yavapaiensis
Eurycea aquatica
Aneides flavipunctatus
Xenopus tropicalis
Batrachoseps bramei
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