''Uperodon palmatus'' 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

Microhylidae The Microhylidae, commonly known as narrow-mouthed frogs, are a geographically widespread family of frogs. The 683 species are in 63 genera and 11 subfamilies, which is the largest number of genera of any frog family. Evolution A molecular phylo ...

. 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 ...

to the central hills of

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

. Common names Parker's dot frog, Parker's globular frog, and half-webbed pug-snout frog have been coined for it. ''Uperodon palmatus'' inhabits montane tropical moist forest habitats 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 ...

. Adults occur in leaf-litter (at least partially

fossorial A fossorial () animal is one adapted to digging which lives primarily, but not solely, underground. Some examples are badgers, naked mole-rats, clams, meerkats, and mole salamanders, as well as many beetles, wasps, and bees. Prehistoric eviden ...

ly), under stones and other ground cover, beneath bark, on the trunks of trees, and in the canopy. It is a rare species. It is threatened by

habitat loss 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 ...

caused by the conversion of forests to cultivated land (tea plantations), logging, and droughts and fire (especially in the

Horton Plains National Park Horton Plains National Park ( si, හෝර්ටන් තැන්න ජාතික උද්‍යානය, Hortan Thanna Jathika Udyanaya) is a national park in the central highlands of Sri Lanka that was designated in 1988. It is locate ...

). It occurs in a number of protected areas.

References

palmatus Frogs of Sri Lanka Endemic fauna of Sri Lanka Taxa named by Hampton Wildman Parker Amphibians described in 1934 Taxonomy articles created by Polbot {{Microhylidae-stub