…The male of the latter species has a small tail-like extension of the cloaca, which is used for internal fertilization. The Discoglossidae family, found in Europe and Asia, has bright red or yellow markings on its ventral surface, and when restrained, it arches its torso and limbs to show off its coloration and intimidate. The Pipidae family includes the African clawed frogs and the South American timber frogs, Pipa , all of which are entirely aquatic. … *Some of the terminology that mentions "Discoglossidae" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…後者は雄に総排出腔がのびた小さな尾状突起があり,これを用いて体内受精を行う。ヨーロッパとアジアに分布するスズガエル科Discoglossidaeは,腹面に鮮やかな赤色や黄色の標識色をもち,体を押さえられると胴や四肢を反らせ,体色を見せつけておどす。ピパ科Pipidaeはアフリカ産ツメガエル類と南アメリカ産コモリガエル類Pipaなどを含み,いずれもまったくの水生種。… ※「Discoglossidae」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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