Biology:Craugastor matudai
| Craugastor matudai | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Craugastoridae |
| Genus: | Craugastor |
| Subgenus: | Campbellius |
| Species: | C. matudai
|
| Binomial name | |
| Craugastor matudai (Taylor, 1941)
| |
| Synonyms | |
|
Eleutherodactylus matudai Taylor, 1941[2] | |
Craugastor matudai (common names: Matuda's robber frog, Matuda's stream frog) is a species of frog in the family Craugastoridae. It is found in the lower montane zone at elevations of 1,500–2,000 m (4,900–6,600 ft) above sea level on the Pacific versant of Mexico and Guatemala, from Cerro Ovando in southwestern Chiapas (Mexico) to Fraternidad, a village in Esquipulas Palo Gordo, central Guatemala.[3] It is named after Eizi Matuda, Japanese–Mexican botanist[4] who hosted Hobart Muir Smith and his wife Rozella B. Smith, the collectors of the type series from Cerro Ovando.[2]
Description
Males measure 27–28 mm (1.1–1.1 in) and females 37–40 mm (1.5–1.6 in) in snout–vent length. The body is heavily rugose with tiny pearly-topped tubercles. The canthus rostralis is sharp with slightly raised edges. The diameter of the tympanum relative to the eye is much larger in males (>4/5) than in females (little more than 1/2). Males lack vocal sac.[2]
Habitat and conservation
Its natural habitat is pine-oak forest where it lives terrestrially. This rare species is potentially threatened by habitat loss. Mexican law protects it under the "Special Protection" category (Pr).[1]
References
- ↑ 1.0 1.1 IUCN SSC Amphibian Specialist Group (2020). "Craugastor matudai". IUCN Red List of Threatened Species 2020: e.T56748A53965461. doi:10.2305/IUCN.UK.2020-3.RLTS.T56748A53965461.en. https://www.iucnredlist.org/species/56748/53965461. Retrieved 16 November 2021.
- ↑ 2.0 2.1 2.2 Taylor, E. H. (1941). "New amphibians from the Hobart M. Smith Mexican collections". University of Kansas Science Bulletin 27: 141–167. https://www.biodiversitylibrary.org/page/4393727#page/151/mode/1up.
- ↑ Frost, Darrel R. (2016). "Craugastor matudai (Taylor, 1941)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Brachycephaloidea/Craugastoridae/Craugastorinae/Craugastor/Craugastor-matudai. Retrieved 30 March 2016.
- ↑ Bo Beolens; Michael Watkins; Michael Grayson (22 April 2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. pp. 138. ISBN 978-1-907807-44-2. https://books.google.com/books?id=QJY3BAAAQBAJ&pg=PA138.
Wikidata ☰ Q3002293 entry
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