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''Phrynobatrachus'' is a genus of Sub-Saharan frogs that form the monogeneric family Phrynobatrachidae. Their common name is puddle frogs, dwarf puddle frogs, African puddle frogs, or African river frogs. The common name, puddle frog, refers to the fact that many species breed in temporary waterbodies such as puddles.〔 ''Phrynobatrachus'' are among the most common amphibians in Africa. They are typically small (mostly less than ), fast-moving frogs. They occupy a variety of habitats from dry savannas to rainforests. Most species deposit many small eggs as a surface clutch in standing or slowly moving water and have exotrophic tadpoles.〔 ==Taxonomy== Phrynobatrachidae has earlier been considered as a subfamily of Ranidae, but its recognition as a family is now well-established.〔〔〔〔 It is probably most closely related to Petropedetidae and Pyxicephalidae〔 or Ptychadenidae.〔 This large genus may be further divided into three major clades. These clades could be treated as different genera, but this arrangement is not yet in use.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Phrynobatrachus」の詳細全文を読む スポンサード リンク
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