Boulenophrys cheni | |
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Holotype of Boulenophrys cheni (male) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Megophryidae |
Genus: | Boulenophrys |
Species: | B. cheni |
Binomial name | |
Boulenophrys cheni (Wang and Liu, 2014) | |
Synonyms [2] | |
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Boulenophrys cheni is a species of frog in the family Megophryidae. [3] [2] [4] It is endemic to the middle Luoxiao Mountains at the border of Jiangxi and Hunan provinces in south-eastern China. [1] [3] [2] Its specific name honours Chen Chunquan, former director of the Jinggang National Nature Reserve. [3]
Males measure 26–30 mm (1.0–1.2 in) and females 32–34 mm (1.3–1.3 in) in snout–vent length. The snout is short. The tympanum is distinct or indistinct, partly hidden by the swollen, light-coloured supratympanic fold.
The skin of upper surfaces and flanks is smooth with tubercles; tubercles usually form dorsolateral rows, with a weak, X-shaped ridge between them, and four–five transverse rows on shanks.
There is a small, horn-like tubercle at the edge of the eyelid. Ventral surface is smooth. Colouration above is red brown or olive brown, with the dorsum bearing a dark, reticular marking. [3]
Males have a single vocal sac. Based on calling males, reproductive season is April–September. Tadpoles are unknown. [3]
This newly described species is known from three locations on the Luoxiao Mountains: Jingzhushan (the type locality) on the Jinggang Mountains in Jiangxi, and Dayuan and Lishuzhou, both in the Yanling Taoyuandong National Nature Reserve, Hunan. It lives in mountainous swamps surrounded by subtropical moist evergreen broadleaf forests at elevations of 1,200–1,530 m (3,940–5,020 ft) asl. [3]
Two other Boulenophrys species occur in the area, but the three species differ in their habitats: Boulenophrys jinggangensis live in slow-moving streams at 700–850 m (2,300–2,790 ft) asl, and Boulenophrys lini in rushing streams at 1,100–1,610 m (3,610–5,280 ft) asl. The species also differ in the characteristics of the male advertisement calls. [3]
Megophryidae, commonly known as goose 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 246 species of frogs divided between five genera. For lack of a better vernacular name, they are commonly called megophryids.
Atympanophrys is a genus of frogs in the family Megophryidae. They range from central China south to northern Vietnam. They are commonly known as hidden-tympanum horned toads.
Megophrys is a genus of frogs in the family Megophryidae. They are endemic to Indonesia, where they are found on the islands of Java and Sumatra. They commonly have elongated upper "eyebrows" and are thus known as Indonesian horned toads. This group was thought to contain many more species and have a much wider distribution prior to recent taxonomic revisions.
Boulenophrys brachykolos, the short-legged horned toad or Peak spadefoot toad, is a frog native to southern China and Vietnam. It was first discovered in the Victoria Peak, Hong Kong. Many populations of Hong Kong are in the country parks, such as Lung Fu Shan Country Park.
Megophrys parallela is a species of frog in the family Megophryidae. It is endemic to Sumatra and known from a number of localities on mountains along the island's western coast where it is expected to have a wide distribution.
The convex-tailed horned toad is a species of frog in the family Megophryidae, endemic to China, and is only known from the type locality, Tianping Mountain, Sangzhi County, in Hunan. Its natural habitats are subtropical or tropical moist montane forests and rivers.
The Kuatun horned toad, or Kuatun spadefoot toad, is a species of frog in the family Megophryidae. It is found in southeastern China and northern Vietnam. Its name is testimony to its type locality, Kuatun village in Wuyishan, Fujian.
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.
The rough-skinned horned toad or Tonkin spadefoot toad is a species of frog in the family Megophryidae. It is found in southern China, northern Vietnam, and northern Laos.
The spiny-fingered horned toad or spiny spadefoot toad, is a species of frog in the family Megophryidae. It is endemic to China and known from Sichuan, Yunnan, Guizhou, and Guangxi provinces. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.
Boulenophrys sangzhiensis is a species of frog in the family Megophryidae. It is endemic to China, being only known from the type locality in Sangzhi County, Hunan, in south-central China.
Boulenophrys lini is a species of frogs in the family Megophryidae. It is endemic to Luoxiao Mountains at the border of the Jiangxi and Hunan provinces in southeastern China. Its specific name honours professor Ying Lin (1914–2003), botanist and vice chancellor of Nanchang University who conducted biodiversity surveys and research in the Jinggang Mountains.
Brachytarsophrys popei is a species of frog in the family Megophryidae. It is found in southern China.
Boulenophrys jinggangensis is a species of frog in the family Megophryidae from the Jinggang Mountains of southern China.
Boulenophrys tuberogranulata is a species of frog in the family Megophryidae. Its type locality is Tianzishan Nature Reserve, Sangzhi County, Hunan Province, China.
Brachytarsophrys orientalis, the Oriental short-legged toad, is a species of litter frog in the family Megophryidae. It is native to Jiangxi and Fujian in southeastern China. It is the easternmost species within the genus Brachytarsophrys, hence the specific name orientalis.
Oreolalax longmenmontis is a species of frog in the family Megophryidae. It is endemic to Sichuan, China, and is only known from its type locality in the White River National Nature Reserve, Pengzhou City. The type locality is in the central part of the Longmen Mountains. Accordingly, common name Longmen Mountains toothed toad has been proposed for this species.
Jingophrys feii, commonly known as Fei's horned toad or Fei's horned frog is a species of frog in the family Megophryidae. It was discovered by the Kadoorie Conservation China Department (KCC) during an ecological survey, alongside three other species of frog. It has been declared near threatened by the IUCN Redlist.
Zhangixalus is a genus of frogs in the subfamily Rhacophorinae, family Rhacophoridae. They are collectively known as Zhang's treefrogs. They occur in the Eastern Himalayas, southern China, Taiwan, Japan, and southeast Asia.
Boulenophrys is a genus of frogs in the family Megophryidae. They occur in the China, Mainland Southeast Asia and Northeast India. It had been placed variously as a subgenus or synonymy of Megophrys. Dubois, Ohler and Pyron first recognized that Panophrys is preoccupied and employed Boulenophrys as the generic name rather than Tianophrys under the Principle of First Revisor.