:Metaphrynella

{{Short description|Genus of amphibians}}

{{Automatic taxobox

| image = Metaphrynella sundana.jpg

| image_caption = Metaphrynella sundana

| taxon = Metaphrynella

| authority = Parker, 1934

| type_species = Phrynella pollicaris

| type_species_authority = Boulenger, 1890

| diversity = 2 species (see text)

}}

Metaphrynella is a small genus of microhylid frogs from the southern Malay Peninsula and Borneo. They are sometimes known as the Borneo treefrogs{{cite web |url=http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Microhylidae/Microhylinae/Metaphrynella |title=Metaphrynella Parker, 1934 |author=Frost, Darrel R. |year=2015 |work=Amphibian Species of the World: an Online Reference. Version 6.0 |publisher=American Museum of Natural History |accessdate=15 April 2015}} or tree hole frogs. The common name refers to the microhabitat of these frogs: males call from tree holes and tadpoles develop in the water contained in those holes.{{cite web |url=http://frogsofborneo.org/index.php/microhylidae/222-microhylidae/metaphrynella |title=Metaphrynella (Tree Hole Frogs) |author=Haas, A. |author2=Hertwig, S.T. |author3=Das, I. |year=2015 |work=Frogs of Borneo |accessdate=15 April 2015}}

Description

Metaphrynella are small, arboreal frogs that have plump bodies and adhesive finger and toe tips.

Taxonomy

Metaphrynella may be paraphyletic, as molecular dataDe Sá, R. O., Streicher, J. W., Sekonyela, R., Forlani, M. C., Loader, S. P., Greenbaum, E., … Haddad, C. F. B. (2012). Molecular phylogeny of microhylid frogs (Anura: Microhylidae) with emphasis on relationships among New World genera. BMC Evolutionary Biology, 12, 241. http://doi.org/10.1186/1471-2148-12-241 suggest that Phrynella is phylogenetically imbedded within it. Another study suggests that its closest relatives are Kaloula, Uperodon, and Ramanella. A molecular phylogenetic study by De Sá et al. (2012) shows Kaloula to be a sister clade of Metaphrynella.

Species

There are two species:{{cite web |url=http://www.amphibiaweb.org/lists/Microhylidae.shtml |title=Microhylidae |year=2015 |work=AmphibiaWeb: Information on amphibian biology and conservation. [web application] |publisher=Berkeley, California: AmphibiaWeb |accessdate=15 April 2015}}

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!style="width: 60%; "| Binomial name and author!!style="width: 40%; "|Common name

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| Metaphrynella pollicaris {{small|(Boulenger, 1890)}}

Malaysian treefrog
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| Metaphrynella sundana {{small|(Peters, 1867)}}

Borneo treefrog

References