| 释义 |
- Taxonomy
- Description
- Habitat and conservation
- References
{{Speciesbox
| name = Borneo eared frog
| image = Borneo Eared Frog (Polypedates otilophus), CMN.jpg
| status = LC
| status_system = IUCN3.1
| status_ref = [1]
| taxon = Polypedates otilophus
| authority = (Boulenger, 1893)
| synonyms =Rhacophorus otilophus Boulenger, 1893
| synonyms_ref = [2]
}}Polypedates otilophus (also known as the file-eared tree frog,[2][ Borneo eared frog, or bony-headed flying frog[5]) is a species of frog in the family Rhacophoridae. It is endemic to Borneo where it is widespread and found in Brunei, Indonesia, and Malaysia,[2] typically in the lowlands but sometimes as high as {{convert|1100|m|abbr=on}} above sea level.][ This species has prominent, sharp ridges behind the eye, above the ear, referred to in its names.][[5]]TaxonomyPolypedates pseudotilophus from Sumatra and (probably) Java was included in this species until 2014.[2]DescriptionMales measure up to {{convert|80|mm|abbr=on}} and females up to {{convert|100|mm|abbr=on}} in snout–vent length.[ The body is robust and dorsally lemon yellow in color, with many thin, black stripes; also the thighs have many black bars. The tympanum is conspicuous, with a serrated bony crest above it (the "ear"). Fingertips are expanded into large discs; those on the toes are smaller. The fingers have only rudimentary webbing whereas the toes are moderately webbed.[12] The tadpoles are yellowish green above and white below, acquiring the stripes seen in adults well before metamorphosis.[12] The largest tadpoles are {{convert|60|mm|abbr=on}} in total length.] Habitat and conservationPolypedates otilophus typically occurs in secondary habitats, at the edges of primary forest, and also in villages.[12] They are most easily spotted at suitable breeding ponds where adults perch on vegetation 1–4 m above the ground.[ It is not considered a threatened species by the IUCN.[1]]References1. ^1 {{cite journal | author = Inger, R. | author2 = Stuebing, R. | author3 = Iskandar, D. | author4 = Mumpuni |last-author-amp=yes | title = Polypedates otilophus | journal = IUCN Red List of Threatened Species | volume= 2004 | page = e.T58962A11862860 | year = 2004 | doi = 10.2305/IUCN.UK.2004.RLTS.T58962A11862860.en }} N.b. Assessment conducted before Polypedates pseudotilophus was separated from this species.
2. ^1 2 {{cite web |url=http://frogs.cc/borneo-eared-bony-headed-flying-frog/ |title=Borneo Eared or Bony Headed Flying Frog |author=Dub |date=30 January 2014 |work=frogs.cc |accessdate=26 July 2016}}
3. ^1 2 3 4 {{cite web |url=http://research.amnh.org/vz/herpetology/amphibia/index.php//Amphibia/Anura/Rhacophoridae/Rhacophorinae/Polypedates/Polypedates-otilophus |title=Polypedates otilophus (Boulenger, 1893) |author=Frost, Darrel R. |year=2016 |work=Amphibian Species of the World: an Online Reference. Version 6.0 |publisher=American Museum of Natural History |accessdate=26 July 2016}}
4. ^1 2 3 {{cite journal|author=Inger, R.F.|year=1966|title=The systematics and zoogeography of the amphibia of Borneo |journal=Fieldiana Zoology |volume=52 |pages=326–329 |doi=10.5962/bhl.title.3147}}
[2][3][4]
}}{{Taxonbar|from=Q2701156}} 8 : Polypedates|Endemic fauna of Borneo|Amphibians of Brunei|Amphibians of Indonesia|Amphibians of Malaysia|Taxa named by George Albert Boulenger|Amphibians described in 1893|Taxonomy articles created by Polbot |