Category
page 1Amphibians described in 1852
western toad
species of amphibian
Pyrenean brook salamander
species of amphibian
Northern Red-legged Frog
species of amphibian
Pacific treefrog
species of amphibian
Polypedates cruciger
species of amphibian
California Red-legged Frog
species of amphibian
Lithobates areolatus
species of Amphibia
Coastal giant salamander
species of amphibian
Anaxyrus punctatus
species of amphibian