Ranidae

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Noun

Ranidae - a family nearly cosmopolitan in distribution: true frogsfamily Ranidaeamphibian family - any family of amphibiansAnura, Batrachia, order Anura, order Batrachia, order Salientia, Salientia - frogs, toads, tree toadsgenus Rana, Rana - type genus of the Ranidaeranid, true frog - insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs

Ranidae

[′ran·ə‚dē] (vertebrate zoology) A family of frogs in the suborder Diplasiocoela including the large, widespread genus Rana.

Ranidae

a family of tailless amphibians, distributed everywhere except South America, southern Australia, and New Zealand. There are six subfamilies: Arthroleptinae, Astylosterninae, Phrynopsinae, Raninae, Petropedetinae, and Cornuferinae. The subfamily Raninae comprises seven genera, the most common being Rana, which has approximately 200 species.

The Rana are characterized by a notch on the free back portion of the tongue and by well-developed swimming membranes on the hind legs. The largest species are the bullfrog (Rana catesbeiana) and the Goliath frog (R. goliath). In the USSR there are 11 species of the genus Rana, including R. ridibunda, R. esculenta, R. nigromaculata, R. temporaria, R. terrestris, R. macrocnemis, R. camerani, and R. chensinensis. Among the above-mentioned species are both land and water inhabitants. Aquatic species predominantly are green, while terrestrial species are primarily grey-brown or brown in color. Large species have tasty meat and are used as food in many countries.

Ranidae

Ranidae

Ranidae

Ranidae

Ranidae

Synonyms for Ranidae

noun a family nearly cosmopolitan in distribution: true frogs

Synonyms

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