''Amolops archotaphus'', also known as the Doi Inthanon rock frog ( Doi Inthanon mountain being its type locality), is a species of

frog A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-f ...

in the family Ranidae. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Chiang Mai Province Chiang Mai ( th, เชียงใหม่, ; nod, , ) is the largest Province (''changwat'') of Thailand. It lies in upper northern Thailand and has a population of 1.78 million people. It is bordered by Chiang Rai to the northeast, Lam ...

in northwestern Thailand, although its range might extend into adjacent eastern Myanmar. Earlier records from Laos have been described as a separate species, '' Amolops compotrix''. ''Amolops archotaphus'' itself was "hidden" as a

cryptic species In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each oth ...

within the "''

Odorrana livida ''Odorrana livida'', also known as the green mountain frog, green cascade frog, Tenasserim frog, bright frog, large odorous frog, or large-eared rock frog, is a species of frog in the family Ranidae. It is known with certainty only from its neot ...

'' complex" until 1997, and was reassigned to ''

Amolops ''Amolops'' (commonly known as cascade frogs or sucker frogs) is a genus of true frogs (family Ranidae) native mainly to eastern and south-eastern Asia. These frogs are closely related to such genera as ''Huia'', ''Meristogenys'', ''Odorrana'' ...

'' in 2008. ''Amolops archotaphus'' is known from near small waterfalls at elevations of

above sea level Height above mean sea level is a measure of the vertical distance (height, elevation or altitude) of a location in reference to a historic mean sea level taken as a vertical datum. In geodesy, it is formalized as ''orthometric heights''. The comb ...

. It is threatened by

habitat destruction Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ...

and degradation, particularly agriculture, development of infrastructure, logging and water pollution. The Doi Inthanon population is protected by the

Doi Inthanon National Park Doi Inthanon National Park ( th, อุทยานแห่งชาติดอยอินทนนท์), nicknamed "the roof of Thailand", is in the Thanon Thong Chai Range, Chom Thong District, Chiang Mai Province, northern Thailand. It i ...

References

archotaphus Amphibians of Thailand Endemic fauna of Thailand Taxa named by Robert F. Inger Amphibians described in 1997 Taxa named by Tanya Chan-ard Taxonomy articles created by Polbot {{Ranidae-stub