Yunganastes pluvicanorus

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Yunganastes pluvicanorus
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Strabomantidae
Genus: Yunganastes
Species:
Y. pluvicanorus
Binomial name
Yunganastes pluvicanorus
(De la Riva and Lynch, 1997)
Synonyms [2]
  • Eleutherodactylus pluvicanorusDe la Riva and Lynch, 1997 [3]
  • Pristimantis pluvicanorus(De la Riva and Lynch, 1997)

Yunganastes pluvicanorus is a species of frog in the family Strabomantidae. It is endemic to Bolivia and found on the eastern slopes of the Cordillera Oriental in the Cochabamba and Santa Cruz Departments. [2]

Contents

Description

Adult males measure 31–41 mm (1.2–1.6 in) and adult females 34–47 mm (1.3–1.9 in) in snout–vent length. [4] The head is wider than it is long; the snout is rounded. The tympanum is ovoid. The dorsa-lateral folds start from above the tympanum and extend to the groin. The canthus rostralis is sharp. Neither fingers nor toes have webbing or lateral fringes. The outer fingers have expanded discs; the toe discs are small. Dorsal skin is shagreened. The dorsum is beige to brown and has some darker markings. There is a dark brown canthal and supra-tympanic stripe. The upper lip has irregular brown blotches. The limbs are barred. The venter is cream, bearing some brown spots. Males have a large vocal sac. [3] [4]

Habitat and conservation

Yunganastes pluvicanorus lives in cloud forest and humid montane forests (Yungas) [1] [4] at elevations of 2,000–2,550 m (6,560–8,370 ft) above sea level. [1] It is both diurnal and nocturnal; males call both day and night on the ground or perching on bushes. [4]

Yunganastes pluvicanorus is threatened by habitat loss and degradation caused primarily by agriculture. Carrasco and Amboró National Parks might protect it. [1]

Related Research Articles

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Pristimantis scoloblepharus is a species of frog in the family Strabomantidae. It is endemic to Colombia and is only known from three localities in the Cordillera Central in the Antioquia Department. The specific name scoloblepharus is derived from Greek skolos (=pointed) and blepharis (=eyelash) and refers to the large tubercle in its eyelid. Common name Los Patos robber frog has been coined for it.

<i>Pristimantis scopaeus</i> Species of frog

Pristimantis scopaeus is a species of frog in the family Strabomantidae. It is endemic to Colombia and occurs in the Cordillera Central in the Tolima and Quindío Departments. Pristimantis scopaeus is a dwarf species: adult males in the type series were first mistaken for juveniles of Pristimantis simoteriscus, which itself already is a small species. The specific name scopaeus is Latinization of the Greek skopaios, meaning "dwarf".

Pristimantis simoteriscus is a species of frog in the family Strabomantidae. It is endemic to Colombia and occurs in the Cordillera Central in the Tolima, Quindío, and Caldas Departments. There is also an unconfirmed record from the Valle del Cauca Department. The specific name simoteriscus is diminutive of simoterus, chosen because adult P. simoteriscus resemble juvenile individuals of Pristimantis simoterus.

Diasporus tinker is a species of frogs in the family Eleutherodactylidae. It is endemic to Colombia where it is known from scattered localities between the southern Córdoba Department in the north through Antioquia and Chocó Departments to the Valle del Cauca Department in the south. The specific name tinker refers to the "tink"-like advertisement call.

Pristimantis tribulosus is a species of frog in the family Strabomantidae. It is endemic to Colombia and is only known from the vicinity of its type locality near Samaná in the Caldas Department, on the eastern slope of the Cordillera Central. The specific name tribulosus, meaning "thorny", refers to the numerous tubercles that cover the upper surfaces of this species.

Pristimantis veletis is a species of frog in the family Strabomantidae. It is endemic to Colombia and is only known from the vicinity of its type locality in Samaná and Pensilvania municipalities in the Caldas Department, on the eastern slope of the Cordillera Central. The specific name veletis is Latin from "skirmisher". It alludes to the resemblance of the color pattern of this frog to the camouflage clothing of the guerillas that were present in the area of the type locality, as well as to the chin pattern that loosely resembles the chevrons in some military uniforms.

<i>Yunganastes</i> Genus of amphibians

Yunganastes is a small genus of frogs in the family Strabomantidae found in southern Peru and central to northern Bolivia. They were formerly placed in the genus Eleutherodactylus as the "Eleutherodactylus fraudator group", subsequently moved to Pristimantis, before becoming recognized as a separate subgenus, and finally, a genus. Its sister taxon is the genus Pristimantis. Yunganastes are endemic to the cloud forests and humid montane forests of the Cordillera Oriental of the Andes in Bolivia and southern Peru.

References

  1. 1 2 3 4 IUCN SSC Amphibian Specialist Group (2020). "Yunganastes pluvicanorus". IUCN Red List of Threatened Species . 2020: e.T56869A154332928. doi: 10.2305/IUCN.UK.2020-3.RLTS.T56869A154332928.en . Retrieved 16 November 2021.
  2. 1 2 Frost, Darrel R. (2022). "Yunganastes pluvicanorus (De la Riva and Lynch, 1997)". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. Retrieved 16 October 2022.
  3. 1 2 De la Riva, Ignacio; Lynch, John D. (1997). "New species of Eleutherodactylus from Bolivia (Amphibia: Leptodactylidae)". Copeia. 1997 (1): 151–157. doi:10.2307/1447850. JSTOR   1447850.
  4. 1 2 3 4 Padial, José M.; Castroviejo-Fisher, Santiago; Köhler, Jörn; Domic, Enrique & De la Riva, Ignacio (2007). "Systematics of the Eleutherodactylus fraudator species group (Anura: Brachycephalidae)". Herpetological Monographs. 21: 213–240. doi:10.1655/06-007.1. S2CID   85629811.