Ophryophryne hansi | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Megophryidae |
Genus: | Ophryophryne |
Species: | O. hansi |
Binomial name | |
Ophryophryne hansi Ohler, 2003 | |
Ophryophryne hansi is a species of frog in the family Megophryidae. It is found in Cambodia, Laos, and Vietnam. [2] Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by habitat loss. [1]
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura. The oldest fossil "proto-frog" appeared in the early Triassic of Madagascar, but molecular clock dating suggests their origins may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforests. There are over 6,300 recorded species, accounting for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from taxonomy or evolutionary history.
Megophryidae, commonly known as litter frogs, is a large family of frogs native to the warm southeast of Asia, from the Himalayan foothills eastwards, south to Indonesia and the Greater Sunda Islands in Maritime Southeast Asia, and extending to the Philippines. Fossil remains are also known from North America. As of 2014 it encompasses 180 species of frogs divided between 9 genera. For lack of a better vernacular name, they are commonly called megophryids.
Cambodia, officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochina peninsula in Southeast Asia. It is 181,035 square kilometres in area, bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east and the Gulf of Thailand to the southwest.
Leptobrachium buchardi is a species of amphibian in the family Megophryidae. It is endemic to Laos and only known from the Bolaven Plateau in the Champasak Province, near its type locality within the Dong Hua Sao National Protected Area. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Ophryophryne gerti is a species of amphibian in the family Megophryidae. It is found in Laos and Vietnam. In Vietnam, it is known from the Lang Bian Plateau of Lam Dong Province, and Buon Luoi, Gia Lai Province, and also from Huey Sapan in Laos. Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by habitat loss.
Ophryophryne is a genus of amphibian in the family Megophryidae from Southeast Asia. They are sometimes known as mountain toads.
Ophryophryne microstoma is a species of frog in the family Megophryidae. It is found in Cambodia, China, Laos, Thailand, and Vietnam. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and swamps. It is threatened by habitat loss.
Ophryophryne pachyproctus is a species of frog in the family Megophryidae. It is found in China, Laos, Vietnam, and possibly Cambodia. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.
The Jingdong horned toad or Jingdong spadefoot toad is a species of amphibian in the family Megophryidae found in Yunnan and Guangxi in China. It is expected to occur in northern Vietnam too. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.
The little horned toad is a species of amphibian in the family Megophryidae. It is found in southern China, Thailand, Vietnam, and possibly in Laos and Myanmar. It has recently been reported from Bhutan. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and swamps. It is threatened by habitat loss.
Microhyla fusca is a species of frog in the family Microhylidae. It is endemic to Vietnam: it is only known from its type locality, Da Lat on Lang Biang Plateau in southern Vietnam. Its natural habitats are swamps, freshwater marshes, and intermittent freshwater marshes. Its status is insufficiently known.
Nanorana arnoldi is a species of frog in the Dicroglossidae family. It is found in southwestern China, northern Myanmar, eastern Nepal, and adjacent northeastern India. Its natural habitats are subtropical or tropical moist montane forests, rivers, and freshwater springs. It is primarily threatened by collection for consumption, but also by habitat loss.
Nanorana ercepeae is a species of frog in the Dicroglossidae family. It is endemic to western Nepal. This relatively rare frog is found in stream habitats in upland temperate rainforests. It is threatened by habitat loss and degradation caused by small-scale agricultural development and wood extraction.
Nanorana minica is a species of frog in the Dicroglossidae family. It is found in northern India and in western and eastern Nepal. It is a fairly common species found in subtropical montane forests and streams. It is threatened by habitat loss through the localized clearance of forest.
Nanorana rostandi is a species of frog in the Dicroglossidae family. It is endemic to western Nepal. It is a rare species found near high-altitude streams, springs, and other running waters within forests and grasslands. It is threatened by habitat loss due to subsistence wood collecting.
Nanorana vicina is a species of frog in the Dicroglossidae family. It is found in the Himalayan front of northern India and Pakistan. Its natural habitats are high-altitude rivers, springs, and other running water in open forest and grassland habitats. There seem not to be any major threats to this species.
Odorrana chapaensis is a species of frog in the family Ranidae that is found in southern Yunnan in China and in northern Vietnam. It is likely that it also occurs in nearby areas of Laos.
Humerana humeralis is a species of frog in the family Ranidae. It is found in Bangladesh, India, Myanmar, Nepal, and possibly Bhutan. Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by habitat loss.
Chiromantis shyamrupus is a species of frog in the family Rhacophoridae endemic to northeast India: it is only known from the type locality, Namdapha Tiger Reserve in Arunachal Pradesh. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist shrubland, swamps, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss.
Raorchestes annandalii is a species of frog in the family Rhacophoridae. It is found in the eastern Himalayas in India, Nepal, and Bhutan. Its natural habitats are subtropical or tropical moist montane forests and subtropical or tropical high-altitude shrubland.
Kurixalus banaensis is a species of frog in the family Rhacophoridae. It is endemic to Vietnam. Its natural habitat is subtropical or tropical moist lowland forests.
Philautus namdaphaensis is a species of frog in the family Rhacophoridae. It is found in India and possibly Myanmar. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist shrubland. It is threatened by habitat loss.
Rhacophorus dorsoviridis is a species of frog in the family Rhacophoridae that is found in northern Vietnam and southern China (Yunnan). It may be confused with Rhacophorus nigropunctatus. Its natural habitats are subtropical or tropical moist montane forests, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss.
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