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Description ( الإنجليزية )

المقدمة من AmphibiaWeb articles
Rana longicrus is a medium-sized frog, with a maximum SVL of 55 mm; females are larger than males. The snout is pointed in lateral view and acute in dorsal view. R. longicrus has a long narrow body with slender limbs. Fingers and toes are rounded, but do not have enlarged tips. The skin has a smooth texture with indistinct small black bumps (Lue 1990). Female Rana longicrus are bright red, while males are yellow or brown. On the head, black stripes are present near the eyes. Lips are black with white spots all over. On the dorsum, black spots form the shape of the Chinese character for "eight". Front and hind legs have crossbars (Lue 1990). The tadpole of Rana longicrus has a rounded body, small mouthparts, and a high tail fin. Two black spots are visible on the dorsum (Kuramoto et al. 1984).

مراجع

  • Kuramoto, M., Wang, C. S., and Yu, H. T. (1984). ''Breeding, larval morphology and experimental hybridization of Taiwanese brown frogs, Rana longicrus and R. sauteri.'' Journal of Herpetology, 18(4), 387-395.
  • Lue, K.-Y. (1990). The Amphibians and Reptiles of Taiwan. The Council of Agriculture, Taiwan. R.O.C.
  • Mao, S. (1970). ''Food of the common venomous snakes of Taiwan.'' Herpetologica, 26(1), 45-48.

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Distribution and Habitat ( الإنجليزية )

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Northern and central parts of Taiwan. Rana longicrus has a fragmented distribution (Stuart et al. 2008) and is more abundant in the northern parts of Taiwan, primarily in the mid-mountain ranges (Lue 1990). It has been recorded below 1000 m asl, in broadleaf forest as well as in cultivated fields (Stuart et al. 2008).
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Life History, Abundance, Activity, and Special Behaviors ( الإنجليزية )

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This frog is rare and its population is declining. It occurs within one protected area, Yangming San National Park (Stuart et al. 2008).
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Life History, Abundance, Activity, and Special Behaviors ( الإنجليزية )

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In daytime, Rana longicrus hides in shrubs near water bodies. When approached by potential predators, Rana longicrus will leap into the water. This frog is usually found both singly and in groups (Lue 1990). It breeds in ponds, marshes, and pools (Stuart et al. 2008).Rana longicrus is commonly preyed upon by snakes in Taiwan, especially during the warmer summer months (Mao 1970).
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Rana longicrus ( الإنجليزية )

المقدمة من wikipedia EN

Rana longicrus, also known as the Taipa frog or long-legged brown frog, is a species of frog in the family Ranidae. It is distributed to northern and central Taiwan.[2]

Description

Rana longicrus is a slender-bodied frog with relatively long legs. Males measure 42–56 mm (1.7–2.2 in) and females 58–65 mm (2.3–2.6 in) in snout–vent length.[3]

Reproduction

The breeding season in Aoti, northern Taiwan, is from November to March. The smallest mature male measured 33 mm (1.3 in) SVL and smallest gravid female 32 mm (1.3 in) SVL. Both sexes appear to reach this size by the end of their first year. Peak breeding occurred in December but is probably influenced by rain. Egg clutches of 600-2,000 eggs are laid in water. Metamorphosis occurs after about two months. However, survival to metamorphosis is low because of disturbance by human activities (plowing of ricefields) and by the desiccation.[4]

Diet

Rana longicrus feed primarily on arachnids and insect larvae and adults (often ants or beetles). In winter when they spend more time near water also crustaceans are eaten.[4]

Habitat and conservation

Rana longicrus occurs in subtropical broad-leaf forests as well as cultivated fields below 1,000 m (3,300 ft) elevation. Breeding takes place in marshes, pools, and ponds. It is threatened by habitat loss, in particular due to infrastructure development, but also pollution. It is currently protected in the Yangmingshan National Park.[1]

References

  1. ^ a b Lue Kuangyang, Chou Wenhao (2004). "Rana longicrus". IUCN Red List of Threatened Species. 2004: e.T58646A11819392. doi:10.2305/IUCN.UK.2004.RLTS.T58646A11819392.en. Retrieved 16 November 2021.
  2. ^ a b Frost, Darrel R. (2018). "Rana longicrus Stejneger, 1898". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 1 October 2018.
  3. ^ Chen, Wang-Shi (2014). 台灣33種蛙類圖鑑 [33 Taiwan Frogs]. Wild Bird Society of Taipei. pp. 84–85. ISBN 978-986-90650-0-9.
  4. ^ a b Kam, Yeong-Choy; Wang, Chin-Shian & Lin, Yao-Sung (1995). "Reproduction and diet of the brown frog Rana longicrus in Taiwan" (PDF). Zoological Studies. 34 (3): 193–201.
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Rana longicrus: Brief Summary ( الإنجليزية )

المقدمة من wikipedia EN

Rana longicrus, also known as the Taipa frog or long-legged brown frog, is a species of frog in the family Ranidae. It is distributed to northern and central Taiwan.

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Rana longicrus ( الإسبانية، القشتالية )

المقدمة من wikipedia ES

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

Distribución geográfica

Esta especie es endémica de Taiwán. Se encuentra por debajo de los 1000 m sobre el nivel del mar.[3]

Publicación original

  • Stejneger, 1898 : On a collection of batrachians and reptiles from Formosa & adjacent islands. Journal of the College of Science, Imperial University, Japan, vol. 12, p. 215-225[4]

Referencias

  1. IUCN SSC Amphibian Specialist Group. (2018). «Rana longicrus». Lista Roja de especies amenazadas de la UICN 2018.2 (en inglés). ISSN 2307-8235. Consultado el 1 de junio de 2019.
  2. NCBI : Rana longicrus especie de anfibio anuro Consultado el 1 de junio de 2019
  3. AmphibiaWeb : Rana longicrus (Stejneger, 1898) Consultado el 1 de junio de 2019
  4. Amphibian Species of the World: Rana longicrus (Stejneger, 1898) Consultado el 1 de junio de 2019

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Rana longicrus: Brief Summary ( الإسبانية، القشتالية )

المقدمة من wikipedia ES

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

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Rana longicrus ( الباسكية )

المقدمة من wikipedia EU

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

Erreferentziak

Ikus, gainera

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Rana longicrus: Brief Summary ( الباسكية )

المقدمة من wikipedia EU

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

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Rana longicrus ( الفرنسية )

المقدمة من wikipedia FR

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

Répartition

Cette espèce est endémique de Taïwan. Elle se rencontre en dessous de 1 000 m d'altitude[1],[2].

Publication originale

  • Stejneger, 1898 : On a collection of batrachians and reptiles from Formosa & adjacent islands. Journal of the College of Science, Imperial University, Japan, vol. 12, p. 215-225 (texte intégral).

Notes et références

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Rana longicrus: Brief Summary ( الفرنسية )

المقدمة من wikipedia FR

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

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Rana longicrus ( البلجيكية الهولندية )

المقدمة من wikipedia NL

Herpetologie

Rana longicrus is een kikker uit de familie echte kikkers (Ranidae).[2] De soort werd voor het eerst wetenschappelijk beschreven door Leonhard Hess Stejneger in 1898.[3]

De soort komt voor in noord- en centraal Taiwan.[4] Het exemplaar dat Stejneger beschreef (het holotype) had een totale lichaamslengte van 52 millimeter. De lange achterpoten zijn met een lengte van 105 mm ongeveer tweemaal zo lang als het lichaam. De voorpoten zijn 34 mm lang.


Referenties
Bronnen
  • (en) - Darrel R. Frost - Amphibian Species of the World: an online reference - Version 6.0 - American Museum of Natural History - Rana longicrus - Website Geconsulteerd 10 februari 2017
  • (en) - University of California - AmphibiaWeb - Rana longicrus - Website
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Rana longicrus ( الفيتنامية )

المقدمة من wikipedia VI

Rana longicrus là một loài ếch trong họ Ranidae. Nó là loài đặc hữu của Đài Loan.

Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới, đầm nước, đầm nước ngọt, đầm nước ngọt có nước theo mùa, đất canh tác, và ao. Loài này đang bị đe dọa do mất môi trường sống.

Chú thích

  1. ^ Lue Kuangyang & Chou Wenhao (2004) Rana longicrus Trong: IUCN 2009. IUCN Red List of Threatened Species. Ấn bản 2009.2. www.iucnredlist.org Truy cập ngày 8 tháng 2 năm 2010.

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.


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Rana longicrus: Brief Summary ( الفيتنامية )

المقدمة من wikipedia VI

Rana longicrus là một loài ếch trong họ Ranidae. Nó là loài đặc hữu của Đài Loan.

Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới, đầm nước, đầm nước ngọt, đầm nước ngọt có nước theo mùa, đất canh tác, và ao. Loài này đang bị đe dọa do mất môi trường sống.

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长脚赤蛙 ( الصينية )

المقدمة من wikipedia 中文维基百科

长脚赤蛙学名Rana longicrus)为蛙科蛙属两栖动物。分布于台灣本島以及中国大陆福建等地,常栖息于落叶林、池塘、沼泽以及水田。其生存的海拔上限为500米。该物种的模式产地在台湾。[2]

描述

长脚赤蛙是一種體型修長,且具有長腿的青蛙。雄蛙體長為 42~56 mm(1.7~2.2英寸),雌蛙則為 58~65 mm(2.3~2.6英寸)[3]

繁殖

其繁殖季節,在台灣北部的澳底,為11月到次年的3月。雄蛙體長達 33 mm(1.3英寸) ,雌蛙體長達 32 mm(1.3英寸) 即可繁殖。一般雌雄蛙成長一年,即達可繁殖大小。繁殖巔峰期發生在12月,但日期可能受到降雨量而影響。每次可產下 600-2,000 顆卵於水中。蝌蚪成長期約兩個月,即可變態為青蛙。然而,由於人類開發(耕作稻田)和缺水的干擾,蝌蚪順利長成成蛙的機率很低。[4]

食性

长脚赤蛙 主要以蜘蛛和昆蟲的幼蟲和成蟲(通常是螞蟻或甲蟲)為食。冬天時,會花費更多時間兜留在水域附近,此時也會吃甲殼類動物。[4]

生態

长脚赤蛙常發現於亞熱帶闊葉林以及海拔 1,000米(3,300英尺) 以下的耕地。於沼澤,水池和池塘進行繁殖。因棲息地喪失、人為建設開發以及環境汙染,生存備受威脅。在台灣的陽明山國家公園內為保育類動物。[1]

参考文献

  1. ^ 1.0 1.1 Lue Kuangyang & Chou Wenhao. Rana longicrus. The IUCN Red List of Threatened Species (IUCN). 2004, 2004: e.T58646A11819392 [10 January 2018]. doi:10.2305/IUCN.UK.2004.RLTS.T58646A11819392.en.
  2. ^ 2.0 2.1 中国科学院动物研究所. 长脚赤蛙. 《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).
  3. ^ Chen, Wang-Shi. 台灣33種蛙類圖鑑 [33 Taiwan Frogs]. Wild Bird Society of Taipei. 2014: 84–85. ISBN 978-986-90650-0-9.
  4. ^ 4.0 4.1 Kam, Yeong-Choy; Wang, Chin-Shian & Lin, Yao-Sung. Reproduction and diet of the brown frog Rana longicrus in Taiwan (PDF). Zoological Studies. 1995, 34 (3): 193–201.
 src= 维基物种中的分类信息:长脚赤蛙
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长脚赤蛙: Brief Summary ( الصينية )

المقدمة من wikipedia 中文维基百科

长脚赤蛙(学名:Rana longicrus)为蛙科蛙属两栖动物。分布于台灣本島以及中国大陆福建等地,常栖息于落叶林、池塘、沼泽以及水田。其生存的海拔上限为500米。该物种的模式产地在台湾。

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