Amolops is a genus of true frogs native mainly to eastern and south-eastern Asia. These frogs are closely related to such genera as Huia, Meristogenys, Odorrana, Pelophylax and Rana, but still form a distinct lineage among the core radiation of true frogs. They are commonly known as "torrent frogs" after their favorite habitat - small rapid-flowing mountain and hill streams - but this name is used for many similar-looking frogs regardless of whether they are loosely related.
Hong Kong cascade frog or Hong Kong torrent frog is a species of true frog from southern coastal China, once thought to be endemic to Hong Kong. Their eggs are laid on rock faces in the splash zones of cascades. In Hong Kong, it is a protected species under Wild Animals Protection Ordinance Cap 170.
Indirana semipalmata is a species of frog endemic to the Western Ghats region of southern India. They are small frogs, reaching lengths of about 36 mm (1.4 in) from snout to vent. The species breeds during the monsoons, laying their eggs on moist rocks and tree bark. Their tadpoles are terrestrial – hatching, feeding, and undergoing metamorphosis without ever entering any standing bodies of water.
Edalorhina perezi is a species of frog in the family Leptodactylidae. It is one of the only two species in the genus Edalorhina in the family Leptodactylidae. This species is diurnal and terrestrial. During mating season both female and male frogs gather around treefall pools. It is found in Brazil, Colombia, Ecuador, and Peru, and possibly Bolivia. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and freshwater marshes. The species listed as least concern on the IUCN Red List and the population is stable.
Amolops cremnobatus is a species of frogs in the family Ranidae. It is found in north-central Laos and Vietnam. Its range might extend into Thailand. The specific name cremnobatus is derived from Greek kremnobates, meaning "frequenter of steep places", and refers to the steep waterfall from which the type series were collected. Common name Lao sucker frog has been coined for it. Another common name is the Lao torrent frog and it has been suggested that it should change to Inger’s Lao torrent frog because new species have been described from Amolops cremnobatus and will therefore avoid confusion.
Amolops ricketti is a species of frog in the family Ranidae that is found in southern and eastern China and northern and central montane Vietnam.
Amolops spinapectoralis is a species of frog in the family Ranidae, the "true frogs". It is at present only known from a few locations in central Vietnam—that is, it is endemic to Vietnam—but it is likely to be found more widely in the Vietnamese Central Highlands as well as in the adjacent southeastern Laos and northeastern Cambodia. The specific name spinapectoralis is derived from Latin spina for "thorn" and pectoralis for "of the breast" and refers to the pectoral spines in adult males. Common name spinyback torrent frog has been coined for it.
Amolops torrentis, commonly known as the torrent sucker frog or the little torrent frog is a species of frog in the family Ranidae and genus Amolops that is endemic to China, specifically only on the island of Hainan. They are most likely to be found in streams and surrounding wetland areas. Males have high-pitched mating calls, which are favored by females. Glands on this species' skin can secrete toxins. This species suffers from parasitism and habitat loss. Currently it is listed as vulnerable by the IUCN and is protected by law in China.
Nyctibatrachus major, the Malabar night frog, large wrinkled frog, or Boulenger's narrow-eyed frog is a species of frog in the family Nyctibatrachidae, commonly known as the robust frogs. It was described in 1882 by the zoologist George Albert Boulenger, and is the type species of the genus Nyctibatrachus. It is a large frog for its genus, with an adult snout–vent length of 31.5–52.0 mm (1.24–2.05 in) for males and 43.7–54.2 mm (1.72–2.13 in) for females. It is mainly brownish to greyish in colour, with a dark greyish-brown upperside, a greyish-white underside, and light grey sides. It also has a variety of grey or brown markings. When preserved in ethanol, it is mostly greyish-brown to grey, with whitish sides. Sexes can be told apart by the presence of the femoral glands in males.
Nanorana ercepeae is a species of frog in the family Dicroglossidae. It is endemic to western Nepal. Its type locality is Torrent Jiuli Gad in Bajhang district. This relatively rare frog is found in stream habitats in upland temperate rainforests. One specimen of P. ercepeae was recorded from the still-water habitats of Rara Lake in Rara National Park. It is threatened by habitat loss and degradation caused by small-scale agricultural development and wood extraction.
Amolops daorum is a species of frog in the family Ranidae. It is known from its type locality in the vicinity of Sa Pa in northern Vietnam near the Chinese border, Hong Kong, and Houaphanh Province in eastern Laos; presumably it also occurs the intervening areas. The Hong Kong record is considered suspicious, however.
Kachin torrent frog is a species of true frog native to Myanmar.
Amolops attiguus, the similar Lao torrent frog, is a species of true frog found in eastern Bolikhamxay Province and Xieng Khouang Province, Laos.
Amolops tanfuilianae, or Fui Lian's Lao torrent frog, is a species of true frog found in Laos and Northern Vietnam.
Amolops sengae, or Seng's Lao torrent frog, is a species of true frog found in Laos.
Amolops gerutu, the tuberculated torrent frog, is a species of true frog found in Peninsular Malaysia.
Amolops shuichengicus, the Shuicheng torrent frog, is a species of true frog from China.
Amolops vitreus, the vitreous cascade frog, is a species of true frog from Laos, Vietnam, and China. It also has the common name glass torrent frog.
Amolops truongi is a species of true frog from Vietnam and China.
Amolops yangi is a species of true frog found in the Yunnan Province, China.
