A tadpole is the larval stage in the life cycle of an amphibian. Most tadpoles are fully aquatic, though some species of amphibians have tadpoles that are terrestrial. Tadpoles have some features that may not be found in adult amphibians such as a lateral line, gills, and tails. As they undergo metamorphosis, the diet of tadpoles changes and they will start to breathe air.
Leptobrachium hainanense, the Hainan pseudomoustache toad, is a species of amphibian in the family Megophryidae. It is endemic to the mountains of central and southwestern Hainan Island, China. Before being recognized as a separate species, it was confused with Leptobrachium hasseltii.
Leptolalax ventripunctatus is a frog species in the family Megophryidae. It is known from Mengla County in Yunnan, southern China, from Phongsaly Province in northern Laos, and from Tam Dao in northern Vietnam. Its natural habitats are subtropical moist lowland forests and rivers. Its status is insufficiently known.
Oreolalax chuanbeiensis is a species of amphibian in the family Megophryidae. It is endemic to northern Sichuan, China where it is found in Pingwu County and Mao County. Its natural habitats are temperate forests and rivers. It is threatened by habitat loss.
Oreolalax granulosus is a species of amphibian in the family Megophryidae. Being restricted to the vicinity of its type locality in Jingdong County in southern Yunnan, where it occurs in Ailaoshan National Nature Reserve. It is endemic to China. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax jingdongensis is a species of amphibian in the family Megophryidae. It is endemic to China: it is only found in the Ailao Mountains region in Yunnan, including the Jingdong County that has given it its name. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax liangbeiensis is a species of amphibian in the family Megophryidae endemic to China: it is only known from the vicinity of its type locality, Puxiong (普雄镇) in Yuexi County, Sichuan, where it is known only from a single stream. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax lichuanensis is a species of amphibian in the family Megophryidae. It is endemic to China, and found in south-central parts of the country . Its natural habitats are subtropical or tropical moist montane forests, subtropical or tropical moist shrubland, and rivers. It is threatened by habitat loss.
Oreolalax major is a species of amphibian in the family Megophryidae. It is endemic to China and found in Sichuan and Yunnan provinces, between Mount Emei and Hengduan Mountains. It likely exists in Emeishan, Wawushan, Gonggashan, Wolong, and Dujiangyan National Nature Reserves. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax multipunctatus is a species of amphibian in the family Megophryidae. It is endemic to the Mount Emei region in Emeishan and Hongya counties of Sichuan, China. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax nanjiangensis is a species of amphibian in the family Megophryidae. It is endemic to China. It is known from the area of the type locality of Mount Guangwu (光雾山), Nanjiang County, northern Sichuan, as well as adjacent southern Gansu and southwestern Shaanxi. Its natural habitats are temperate forests and rivers. It is threatened by habitat loss associated with tourism.
Oreolalax omeimontis is a species of amphibian in the family Megophryidae. It is endemic to Sichuan, China where it is found in Mount Emei and in Hongya County. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax pingii is a species of amphibian in the family Megophryidae. It is endemic to south-western China where it is restricted to the Daliang and Hengduan Mountains in Sichuan and Yunnan. Its natural habitats are subtropical moist montane forests, moist shrubland, and rivers. It is threatened by habitat loss.
Oreolalax popei is a species of amphibian in the family Megophryidae. It is endemic to China where it is found in southern Gansu, southern Shaanxi, and central and northeastern Sichuan provinces. Its natural habitats are temperate forests, subtropical moist lowland forests, moist montane forests, and rivers. It is threatened by habitat loss.
Oreolalax puxiongensis is a species of amphibian in the family Megophryidae. It is endemic to China where it is only known from two locations in Yuexi County, Sichuan, including Puxiong (普雄镇), its type locality. It inhabits marshes, pools, small streams and the surrounding subtropical forest. It is threatened by habitat loss.
Oreolalax rugosus is a species of amphibian in the family Megophryidae. It is endemic to China where it can be found in the Hengduan Mountains in southern Sichuan and northern Yunnan provinces. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss.
Oreolalax schmidti is a species of amphibian in the family Megophryidae. It is endemic to China where it can be found in the Hengduan Mountains in western Sichuan and northern Yunnan provinces. Its natural habitats are temperate forests, subtropical moist shrubland, rivers, swamps, and freshwater marshes. It is threatened by habitat loss. It is named after Karl Patterson Schmidt, American herpetologist.
Oreolalax xiangchengensis is a species of amphibian in the family Megophryidae. It is endemic to China where it can be found in western Sichuan and in the Hengduan Mountains in northern Yunnan. Its range includes Baimaxueshan, Habaxueshan, Panzhihua-Sutie, and Yading Nature Reserves.
The Omei horned toad, also known as the Mount Omei spadefoot toad, is a species of frog in the family Megophryidae. It is found in Sichuan and Tibet in China, including the type locality, Mount Emei and possibly in Vietnam. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.
Quasipaa shini is a species of frog in the family Dicroglossidae. It is endemic to southern central China. Its natural habitats are rivers in subtropical moist lowland forests and montane forest at elevations of 510–1,500 m (1,670–4,920 ft) asl. It is threatened by over-collecting for human consumption and by habitat loss.
