Ranidae
Moor Frog
Rana arvalis Nilsson, 1842
The moor frog (Rana arvalis Nilsson, 1842) is a small Eurasian frog used as a model for studies of local adaptation.
Japanese Brown Frog
Rana japonica Boulenger, 1879
Rana japonica is a brown frog found in Japan and southern China that lives in lowland and flooded agricultural habitats.
Ezo Red Frog
Rana pirica Matsui, 1991
Rana pirica, the Hokkaidō or Ezo brown frog, is a Ranidae species found in Japan's Hokkaidō and Russia's Sakhalin.
Tago's Brown Frog
Rana tagoi Okada, 1928
Rana tagoi, Tago's brown frog, is a Ranidae frog species endemic to Japan, found in mountain streams and adjacent habitats.
Oregon Spotted Frog
Rana pretiosa Baird & Girard, 1853
Oregon spotted frog (Rana pretiosa) is a highly aquatic frog with age-varying coloration, native to the Pacific Northwest of North America.
Northern Red-legged Frog
Rana aurora Baird & Girard, 1852
Rana aurora, the northern red-legged frog, is a Pacific Northwest ranid frog with distinct physical and reproductive traits.
Columbia Spotted Frog
Rana luteiventris Thompson, 1913
Rana luteiventris, the Columbia spotted frog, is a medium-sized aquatic frog native to western North America with characteristic spotted patterning.
European Common Frog
Rana temporaria Linnaeus, 1758
Rana temporaria, the common frog, is a widespread European amphibian with detailed descriptions of traits, distribution, and life cycle.
Cascades Frog
Rana cascadae Slater, 1939
The Cascades frog (Rana cascadae) is a ranid frog native to the Pacific Northwest's Cascade and Olympic mountain ranges.
Zhenhai Brown Frog
Rana zhenhaiensis Ye, Fei & Matsui, 1995
Rana zhenhaiensis, the Zhenhai brown frog, is a Ranidae frog endemic to China that is not considered threatened.
Italian Stream Frog
Rana italica Dubois, 1987
Rana italica Dubois, 1987 is a frog species with specific physical traits that lives in various freshwater habitats.
Siberian Wood Frog
Rana amurensis Boulenger, 1886
Rana amurensis is the northernmost wild amphibian species, a habitat generalist that hibernates on pond bottoms in winter.
Southern Mountain Yellow-legged Frog
Rana muscosa Camp, 1917
Rana muscosa is a variable-colored North American frog that emits a garlic-like defensive odor when handled.
Foothill Yellow-legged Frog
Rana boylii Baird, 1854
Rana boylii (foothill yellow-legged frog) is a small North American stream-dwelling frog currently protected as a threatened species.
Pyrenean frog
Rana pyrenaica Serra-Cobo, 1993
Rana pyrenaica, the Pyrenean frog, is a small endemic brown frog from the Pyrenees that lives in fast-flowing rocky streams.
Taipa Frog
Rana longicrus Stejneger, 1898
Rana longicrus Stejneger, 1898 is a slender long-legged frog that breeds in still water, threatened by habitat loss.
Italian Agile Frog
Rana latastei Boulenger, 1879
Rana latastei, the Italian agile frog, is a lowland frog endemic to southern Europe's northeastern plains, currently facing multiple threats to its survival.
Iberian Frog
Rana iberica Boulenger, 1879
Rana iberica, the Iberian frog, is an endemic frog of central/northern Iberian mountain habitats with distinct physical features and calls.
Agile Frog
Rana dalmatina Fitzinger, 1838
Rana dalmatina (the agile frog) is a European frog species with long hind legs that can jump up to two metres.
Dybowski's Frog
Rana dybowskii Günther, 1876
Dybowski's frog is a true frog from Northeast Asia with seasonal changes to its gut microbiome linked to hibernation.
Montane Brown Frog
Rana ornativentris Werner, 1903
Rana ornativentris, the montane brown Nikkō frog, is a Ranidae species endemic to Japan with specific listed natural habitats.
Greek frog
Rana graeca Boulenger, 1891
Rana graeca, the Greek stream frog, is a non-threatened Ranidae species found across parts of southeastern Europe and Turkey.
Korean Brown Frog
Rana coreana Okada, 1928
Rana coreana (Korean brown frog) is the smallest Korean brown frog, living in a range of wet open habitats.
California Red-legged Frog
Rana draytonii Baird & Girard, 1852
Rana draytonii, the California red-legged frog, is the largest native frog of the western US, found in California and northern Baja California.
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