Choerophryne darlingtoni is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and found in the New Guinea Highlands.[2] The specific name darlingtoni honors P. Jackson Darlington Jr., an American evolutionary biologist and zoogeographer.[3] Common name Darlington's rainforest frog has been coined for it.[2][3]
| Choerophryne darlingtoni | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Microhylidae |
| Genus: | Choerophryne |
| Species: | C. darlingtoni
|
| Binomial name | |
| Choerophryne darlingtoni (Loveridge, 1948)
| |
| Synonyms[2] | |
|
Cophixalus biroi darlingtoni Loveridge, 1948 | |
Description
editChoerophryne darlingtoni grows to a maximum snout–vent length of 27 mm (1.1 in). The snout is blunt, similar in length to the eye. The fifth toe is longer than the third.[4] Coloration is highly variable. A thin vertebral line or a broad light vertebral stripe may be present. The dorsal ground color varies from deep plumbeous to pale yellowish tan. Various darker markings are present. A pale, golden interocular line is almost always present but is sometimes indistinct. The venter is pale and nearly immaculate to grey.[5]
Choerophryne darlingtoni is not morphologically distinguishable from Choerophryne fafniri[2] but is distinguishable by the male advertisement call.[1] It is also similar to Choerophryne variegata.[4]
Habitat and conservation
editIts natural habitats are montane forests[1] at elevations above 2,000 m (6,600 ft).[2] It is a locally abundant species but can be locally threatened by habitat loss caused by selective logging and forest clearance.[1]
References
edit- ^ a b c d Richards, S. & Zweifel, R. (2015) [errata version of 2004 assessment]. "Choerophryne darlingtoni". IUCN Red List of Threatened Species. 2004: e.T57662A85822896. doi:10.2305/IUCN.UK.2004.RLTS.T57662A11670701.en.
- ^ a b c d e Frost, Darrel R. (2019). "Choerophryne darlingtoni (Loveridge, 1948)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 15 February 2019.
- ^ a b Beolens, Bo; Watkins, Michael & Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 51. ISBN 978-1-907807-42-8.
- ^ a b Zweifel, Richard George (1962). "Frogs of the microhylid genus Cophixalus from the mountains of New Guinea". American Museum Novitates (2087): 1–26. hdl:2246/3455.
- ^ Zweifel, Richard George (1956). "Notes on microhylid frogs, genus Cophixalus, from New Guinea". American Museum Novitates (1785): 1–8. hdl:2246/4848.