| 释义 |
- Description
- Habitat and conservation
- References
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| taxon = Limnonectes nguyenorum
| authority = McLeod, Kurlbaum, and Hoang, 2015[1]
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}}Limnonectes nguyenorum is a species of fanged frog in the family Dicroglossidae. It is endemic to northern Vietnam and only known from the area of its type locality in Vi Xuyen District, northwestern Ha Giang Province, northern Vietnam. It is part of the Limnonectes kuhlii species complex.[1]DescriptionLimnonectes nguyenorum is a relatively small-sized species within the Limnonectes kuhlii group: in the type series consisting of two adult males and two adult females, the males measure about {{convert|44|mm|in|1|abbr=on}} and the females {{convert|37|and|43|mm|in|1|abbr=on}} in snout–vent length. Males have fang-like odontoid processes on the lower jaw. The overall appearance is slender, with the head slightly enlarged. The tympanum is hidden and the supratympanic fold is indistinct. The finger and toe tips are rounded but not expanded into discs. The fingers have no webbing whereas the toes are fully webbed. Preserved specimens have light brown dorsum with some dark brown marking and blotches. A prominent white bar extends from the nares to the arm insertion. The upper lip has distinct white spots and dark brown bars. The throat is mottled and venter is immaculate.[1]Habitat and conservationLimnonectes nguyenorum occurs along streams in submontane evergreen forests at elevations of about {{convert|600|–|900|m|abbr=on}} above sea level. It occurs in sympatry with Limnonectes bannaensis.[1]As of May 2018, this species has not been included the IUCN Red List of Threatened Species.[6] References1. ^1 {{cite web | title = IUCN Red List of Threatened Species | url = http://www.iucnredlist.org/ | accessdate = 26 May 2018}}
2. ^1 2 3 4 {{Cite journal |last=McLeod |first=David S. |last2=Kurlbaum |first2=Scuyler |last3=Hoang |first3=Ngoc Van |last-author-amp=yes |date=2015 |title=More of the same: a diminutive new species of the Limnonectes kuhlii complex from northern Vietnam (Anura: Dicroglossidae) |url=http://biotaxa.org/Zootaxa/article/view/zootaxa.3947.2.4 |journal=Zootaxa |volume=3947 |issue=2 |pages=201–214 |doi=10.11646/zootaxa.3947.2.4}}
}}{{Taxonbar|from=Q19843726}} 4 : Limnonectes|Endemic fauna of Vietnam|Amphibians of Vietnam|Amphibians described in 2015 |