Batrachophrynus is a genus of leptodactylid

Leptodactylidae

Leptodactylidae is a diverse family of frogs that probably diverged from other hyloids during the Cenozoic era, or possibly at the end of the Mesozoic. There are roughly 50 genera, one of which is Eleutherodactylus, the largest vertebrate genus, with over 700 species...

 frog

Frog

Frogs are amphibians in the order Anura , formerly referred to as Salientia . Most frogs are characterized by a short body, webbed digits , protruding eyes and the absence of a tail...

s. They live at altitudes of 3200–4600 m (10,498.7–15,091.9 ft) in the Andes

Andes

The Andes is the world's longest continental mountain range. It is a continual range of highlands along the western coast of South America. This range is about long, about to wide , and of an average height of about .Along its length, the Andes is split into several ranges, which are separated...

 of Junín

Junín Region

Junín is a region in the central highlands and westernmost Amazonia of Peru. Its capital is Huancayo.-Geography:The region has a very heterogeneous topography. The western cordillera located near the border with the Lima Region, has snowy and ice covered peaks. On the east, there are high glacier...

 and Pasco

Pasco Region

Pasco is a region in central Peru. Its capital is Cerro de Pasco.-Political division:The region is divided into 3 provinces , which are composed of 28 districts .-Provinces:...

 in central Peru

Peru

Peru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....

. The genus includes one completely aquatic

Aquatic animal

An aquatic animal is an animal, either vertebrate or invertebrate, which lives in water for most or all of its life. It may breathe air or extract its oxygen from that dissolved in water through specialised organs called gills, or directly through its skin. Natural environments and the animals that...

 and one semi-aquatic species. Both have declined in recent years and are now considered endangered

Endangered species

An endangered species is a population of organisms which is at risk of becoming extinct because it is either few in numbers, or threatened by changing environmental or predation parameters...

 mainly due to capture for human consumption and predation by introduced species

Introduced species

An introduced species — or neozoon, alien, exotic, non-indigenous, or non-native species, or simply an introduction, is a species living outside its indigenous or native distributional range, and has arrived in an ecosystem or plant community by human activity, either deliberate or accidental...

 (trout

Trout

Trout is the name for a number of species of freshwater and saltwater fish belonging to the Salmoninae subfamily of the family Salmonidae. Salmon belong to the same family as trout. Most salmon species spend almost all their lives in salt water...

s), but also pollution. They somewhat resemble the related Telmatobius

Telmatobius

Telmatobius is a genus of frogs native to the Andean highlands in South America, where they are found in Ecuador, Peru, Bolivia, northwestern Argentina and northern Chile. All species are closely associated with water and some are entirely aquatic...

, which also are native to the Andes.

Species

• Batrachophrynus brachydactylus
  Batrachophrynus brachydactylus
  Batrachophrynus brachydactylus is an endangered species of frog in the Leptodactylidae family. This semi-aquatic frog is endemic to tributaries of Lake Junín in central Peru, where found at altitudes of . It is threatened by capture for human consumption...
  
  Peters, 1873.
• Batrachophrynus macrostomus Peters, 1873.