dcsimg
Creatures » » Animal » » Vertebrates » » Amphibians » Frogs And Toads » True Frogs »

Chevron Spotted Brown Frog

Rana chevronta Hu & Ye ex Hu, Fei & Ye 1978

Description

provided by AmphibiaWeb articles
The snout-vent length is approximately 43mm in males and 56mm in females. Head width is slightly greater than length. Horizontally aligned and oval shaped pupils. A dark brown mark between eyes in the shape of the outline of hourglasses. Obvious tympanum, round snout, and teeth on upper-jaw. The interocular distance is greater than the width of eyelids. The dorsal surface is smooth, light brown, with dark gray or brown specks, many small granules, and a mark that is the outline of an arrow pointing toward the head. Thick dorsolateral fold extends from eyes to groin and is straight near the temporal area. Brown triangular spots on temporal fold. Tarsal fold is not obvious. Ventral surface is light yellow and smooth, with brown spots (including labial area). The ventral surface of the limbs are reddish, with small gray specks. Lower forelimbs and hind legs have irregularly shaped, dark, horizontal stripes. The hind legs are long, without femoral glands. The heels can overlap. Tibia is longer than half of the body length. Tips of digits are slightly swollen, with no grooves. Supernumerary tubercles near the base of fingers are not well developed, only two third webs exist between the outer three toes. The marks and strips are not very obvious on female's dorsal area and legs. Males have dark purplish gray nuptial spines on the first toe, and the linea musculina on the back, but no vocal sac.
license
cc-by-3.0
author
Cheng Li
original
visit source
partner site
AmphibiaWeb articles

Distribution and Habitat

provided by AmphibiaWeb articles
Rana chevronta resides in forests in Emeishan Natural and Historical Heritage Reserve in Sichuan, China. The habitat is well shaded and damp, with various grasses and bamboos growing among a mixture of latifoliate trees and conifers, abundant vegetation, and many still-water ponds. The elevation is about 1800m. The species is unique to Sichuan Province (County: Emei).
license
cc-by-3.0
author
Cheng Li
original
visit source
partner site
AmphibiaWeb articles

Life History, Abundance, Activity, and Special Behaviors

provided by AmphibiaWeb articles
This species has not been seen since 1983. It resides in area less than 10 km2 within Emeishan Natural and Historical Heritage Reserve in Sichuan. Due to the limited range, the species is more vulnerable to habitat lost and air pollution that leads to acidification of streams.
license
cc-by-3.0
author
Cheng Li
original
visit source
partner site
AmphibiaWeb articles

Life History, Abundance, Activity, and Special Behaviors

provided by AmphibiaWeb articles
Adults stay in muddy holes and tussocks during the day, and escape to the muddy bottom of water ponds when threatened. The reproductive season is in late March, when they would reproduce at night and lay eggs in still water ponds that is no deeper than 20 cm. The eggs are laid in round bundles. The tadpoles grow up in still water, and move to land after metamorphosis. The main diet of adults are insects and small animals.
license
cc-by-3.0
author
Cheng Li
original
visit source
partner site
AmphibiaWeb articles

Rana chevronta ( Aragonese )

provided by wikipedia emerging languages

Rana chevronta (Rana chevronta en clasificación scientifica (Hu & Ye, 1978)) ye una especie d'amfibios d'a orden Anura, d'a familia Ranidae y d'o chenero Rana, que se distribuye por o sud de China, en altarias d'entre 1.600 y 1.800 metros en o mont Emei, en a provincia de Sichuan, en una aria de destribución extremadament chicota, d'alto u baixo 10 km² y a on no se constata a suya presencia dende l'anyo 1983.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors

Chevron-spotted brown frog

provided by wikipedia EN

The chevron-spotted brown frog (Rana chevronta) is a species of frog in the family Ranidae, endemic to Mount Emei, Sichuan, China. Its natural habitats are temperate forests, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss.

References

  1. ^ IUCN SSC Amphibian Specialist Group (2020). "Rana chevronta". IUCN Red List of Threatened Species. 2020: e.T58573A63877500. doi:10.2305/IUCN.UK.2020-1.RLTS.T58573A63877500.en. Retrieved 16 November 2021.
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Chevron-spotted brown frog: Brief Summary

provided by wikipedia EN

The chevron-spotted brown frog (Rana chevronta) is a species of frog in the family Ranidae, endemic to Mount Emei, Sichuan, China. Its natural habitats are temperate forests, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Rana chevronta ( Spanish; Castilian )

provided by wikipedia ES

Rana chevronta[2]​ es una especie de anfibio anuro de la familia Ranidae.

Distribución geográfica

Esta especie es endémica de la provincia de Sichuan en el sur de la República Popular de China. Habita entre los 1600 y 1800 msnm en el Monte Emei.[3]

Descripción

Rana chevronta mide hasta 43 mm para los machos y hasta 56 mm para las hembras.

Reproducción

Esta especie no se ha visto desde 1983. En la medida en que su alcance es muy limitado (10 km²), es particularmente vulnerable.

Publicación original

  • Hu, Fei & Ye, 1978 : Three new amphibian species in China. Materials for Herpetological Research, Chengdu, vol. 4, p. 20.[4]

Referencias

  1. IUCN SSC Amphibian Specialist Group. (2018). «Rana chevronta». Lista Roja de especies amenazadas de la UICN 2018.2 (en inglés). ISSN 2307-8235. Consultado el 1 de junio de 2019.
  2. ITIS : Rana chevronta especie de anfibio anuro Consultado el 1 de junio de 2019
  3. AmphibiaWeb : Rana chevronta (Hu, Fei & Ye, 1978) Consultado el 1 de junio de 2019
  4. Amphibian Species of the World: Rana chevronta (Hu, Fei & Ye, 1978) Consultado el 1 de junio de 2019

 title=
license
cc-by-sa-3.0
copyright
Autores y editores de Wikipedia
original
visit source
partner site
wikipedia ES

Rana chevronta: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

Rana chevronta​ es una especie de anfibio anuro de la familia Ranidae.

license
cc-by-sa-3.0
copyright
Autores y editores de Wikipedia
original
visit source
partner site
wikipedia ES

Rana chevronta ( Basque )

provided by wikipedia EU

Rana chevronta Rana generoko animalia da. Anfibioen barruko Ranidae familian sailkatuta dago, Anura ordenan.

Erreferentziak

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
license
cc-by-sa-3.0
copyright
Wikipediako egileak eta editoreak
original
visit source
partner site
wikipedia EU

Rana chevronta: Brief Summary ( Basque )

provided by wikipedia EU

Rana chevronta Rana generoko animalia da. Anfibioen barruko Ranidae familian sailkatuta dago, Anura ordenan.

license
cc-by-sa-3.0
copyright
Wikipediako egileak eta editoreak
original
visit source
partner site
wikipedia EU

Rana chevronta ( French )

provided by wikipedia FR

Rana chevronta est une espèce d'amphibiens de la famille des Ranidae[1].

Répartition

Cette espèce est endémique de la province du Sichuan dans le sud de la République populaire de Chine. Elle se rencontre entre 1 600 et 1 800 m d'altitude sur le mont Emei[1].

Description

Rana chevronta mesure jusqu'à 43 mm pour les mâles et 56 mm pour les femelles[2].

Écologie

Cette espèce n'a pas été vue depuis 1983. Dans la mesure où son aire de répartition est très limitée (10 km2), elle est particulièrement vulnérable[3].

Publication originale

  • Hu, Fei & Ye, 1978 : Three new amphibian species in China. Materials for Herpetological Research, Chengdu, vol. 4, p. 20.

Notes et références

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Rana chevronta: Brief Summary ( French )

provided by wikipedia FR

Rana chevronta est une espèce d'amphibiens de la famille des Ranidae.

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Rana chevronta ( Portuguese )

provided by wikipedia PT

Rana chevronta é uma espécie de anfíbio da família Ranidae.

É endémica da China.

Os seus habitats naturais são: florestas temperadas, marismas de água doce e marismas intermitentes de água doce.

Está ameaçada por perda de habitat.

Referências

 title=
license
cc-by-sa-3.0
copyright
Autores e editores de Wikipedia
original
visit source
partner site
wikipedia PT

Rana chevronta: Brief Summary ( Portuguese )

provided by wikipedia PT

Rana chevronta é uma espécie de anfíbio da família Ranidae.

É endémica da China.

Os seus habitats naturais são: florestas temperadas, marismas de água doce e marismas intermitentes de água doce.

Está ameaçada por perda de habitat.

license
cc-by-sa-3.0
copyright
Autores e editores de Wikipedia
original
visit source
partner site
wikipedia PT

Rana chevronta ( Vietnamese )

provided by wikipedia VI

Rana chevronta (tên tiếng Anh: Chevron-spotted Brown Frog) là một loài ếch trong họ Ranidae. Chúng là loài đặc hữu của Trung Quốc. Các môi trường sống tự nhiên của chúng là các khu rừng ôn hòa, đầm nước ngọt, và đầm nước ngọt có nước theo mùa. Loài này đang bị đe dọa do mất môi trường sống.

Nguồn

Tham khảo


Hình tượng sơ khai Bài viết về ếch nhái thật sự này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.


license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

Rana chevronta: Brief Summary ( Vietnamese )

provided by wikipedia VI

Rana chevronta (tên tiếng Anh: Chevron-spotted Brown Frog) là một loài ếch trong họ Ranidae. Chúng là loài đặc hữu của Trung Quốc. Các môi trường sống tự nhiên của chúng là các khu rừng ôn hòa, đầm nước ngọt, và đầm nước ngọt có nước theo mùa. Loài này đang bị đe dọa do mất môi trường sống.

license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

峰斑林蛙 ( Chinese )

provided by wikipedia 中文维基百科

峰斑林蛙学名Rana chevronta)为蛙科蛙属两栖动物,是中国的特有物种。分布于四川等地。该物种的模式产地在四川峨眉山[2]

参考文献

  1. ^ Rana chevronta. IUCN Red List of Threatened Species 2010. International Union for Conservation of Nature. 2004.
  2. ^ 2.0 2.1 中国科学院动物研究所. 峰斑林蛙. 《中国动物物种编目数据库》. 中国科学院微生物研究所. [2009-04-11]. (原始内容存档于2016-03-05).
 src= 维基物种中的分类信息:峰斑林蛙


小作品圖示这是一篇與两栖动物相關的小作品。你可以通过编辑或修订扩充其内容。
 title=
license
cc-by-sa-3.0
copyright
维基百科作者和编辑

峰斑林蛙: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

峰斑林蛙(学名:Rana chevronta)为蛙科蛙属两栖动物,是中国的特有物种。分布于四川等地。该物种的模式产地在四川峨眉山

license
cc-by-sa-3.0
copyright
维基百科作者和编辑