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拉丁名:Prionosuchus中文名:锯齿螈分类:四足动物两栖纲离片椎目始螈科体长:9米体重:3吨时代:晚二叠世分布:巴西东北部巴纳伊巴盆地(Parnaiba Basin)的普塔组(Pedrado Fogo Formation)生境:河流食性:鱼类命名:L.i.Price,1948属型种:普氏锯齿螈(P.plummeri)
Latin name: Prionosuchus Chinese name: serrated Category: four-legged animal amphibians away from the chip vertebrates start salamander length: 9 meters body weight: 3 tons era: late Permian distribution: northeastern Brazil Parnaiba basin Basin Pedrado Fogo Formation Habitat: River Eating habits: Fish Species: LiPrice, 1948 Genus Species: P. plummeri