| 词条 | Rhinella arborescandens |
| 释义 |
|image= | status = EN | status_system = IUCN3.1 | status_ref = [1] | taxon = Rhinella arborescandens | authority = ({{Interlanguage link multi|William Edward Duellman|fr|lt=Duellman}} and Schulte, 1992) |synonyms=
}}Rhinella arborescandens is a species of toad in the family Bufonidae. It is endemic to Peru and only known from its type locality near Mendoza, northern Cordillera Central, in the Amazonas Region.[1][3] It is unusual among Rhinella toads because it is arboreal, hence the specific name arborescandens, derived from Latin arbor for tree and scando meaning to climb. DescriptionRhinella arborescandens is a small and robust-bodied toad. The type series consists of an adult male (the holotype) measuring {{convert|35|mm|abbr=on}} and an adult female measuring {{convert|38|mm|abbr=on}} in snout–vent length. The dorsum is reddish brown, and the male had a pale yellow mid-dorsal stripe. The parotoid gland is ovoid. The cranial crests are absent, as is the tympanum. The skin bears evenly distributed, small tubercles.{{Location map | Peru| relief = yes | float = left | caption = Rhinella arborescandens is only known from its type locality near Mendoza | alt = Type locality near Mendoza, Peru | lat_deg = 06 | lat_min = 18 | lat_dir = S | lon_deg = 77 | lon_min = 27 | lon_dir = W }} Habitat and conservationThe natural habitat of Rhinella arborescandens is montane tropical rainforest.[1] The type specimens were found in bromeliads some 5–6 metres above the ground at an elevation of about {{convert|2400|m|abbr=on}} above sea level; it shares this microhabitat with Pristimantis schultei. The location is unprotected, but the threats to this little known species are unknown.[1] References1. ^1 2 3 IUCN SSC Amphibian Specialist Group. 2018. Rhinella arborescandens. The IUCN Red List of Threatened Species 2018: e.T54575A3016604. https://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T54575A3016604.en. Downloaded on 24 December 2018. [2]2. ^1 {{cite web |url=http://research.amnh.org/vz/herpetology/amphibia/index.php//Amphibia/Anura/Bufonidae/Rhinella/Rhinella-arborescandens |title=Rhinella arborescandens (Duellman and Schulte, 1992) |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=17 July 2016}} }}{{Rhinella}}{{Taxonbar|from=Q27987449}} 7 : Rhinella|Amphibians of the Andes|Amphibians of Peru|Endemic fauna of Peru|Amphibians described in 1992|Taxa named by William Edward Duellman|Taxonomy articles created by Polbot |
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