小姬蛙屬
小姬蛙屬![]() | |
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科學分類 ![]() | |
界: | 動物界 Animalia |
門: | 脊索動物門 Chordata |
綱: | 兩棲綱 Amphibia |
目: | 無尾目 Anura |
科: | 姬蛙科 Microhylidae |
亞科: | 姬蛙亞科 Microhylinae |
屬: | 小姬蛙屬 Micryletta Dubois, 1987 |
模式種 | |
德力小姬蛙 Micryletta inornata Boulenger, 1890
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小姬蛙屬(學名:Micryletta )是無尾目姬蛙科的一屬動物,分布於印度東北部、中國南方及東南亞等地區。
特徵
小姬蛙屬物種體小而窄長;鼓膜明顯,舌較窄長,後端無缺刻;齶部有1條橫腹棱。掌突3個,指、趾關節下瘤均大且強烈隆起;第三、第四趾關節之間一般有膚棱或膚突;指基下瘤大而明顯,趾基下瘤小或不顯;指、趾末端圓扁,無吸盤,其背面無縱溝。頭骨長、寬幾乎相等,上頜無齒,犁骨大分為2片,無犁骨齒;鼻骨大,左右相接觸;無鎖骨和前喙骨,只有喙骨和軟骨質的胸骨。吼前縮肌前端附著在吼凹的前緣,超過中線左、右重疊。指、趾骨末端略膨大。成體以陸棲為主,多棲息於森林底部落葉間或土洞內,繁殖季節成體在雨後常聚集在積水坑內抱對產卵。卵群呈片狀漂浮於水面或黏附在水草上。蝌蚪生活在靜水坑內,常在水的中層活動。[1]
種類
截止2022年6月本屬確定有12種。[2]
- 東北小姬蛙 Micryletta aishani Das, Garg, Hamidy, Smith & Biju, 2019
- Micryletta dissimulans Suwannapoom, Nguyen, Pawangkhanant, Gorin, Chomdej, Che & Poyarkov, 2020
- 馬達小姬蛙 Micryletta erythropoda (Tarkhnishvili, 1994)
- 河口小姬蛙 Micryletta hekouensis Liu, Hou, Mo & Rao, 2021
- 海南小姬蛙 Micryletta immaculata
- 德力小姬蛙 Micryletta inornata (Boulenger, 1890)
- Micryletta lineata
- 黑眼小姬蛙 Micryletta melanops Poyarkov, Nguyen, Yang & Gorin, 2021[3]
- 孟連小姬蛙 Micryletta menglienica
- 黑斑小姬蛙 Micryletta nigromaculata Poyarkov, Nguyen, Duong, Gorin & Yang, 2018
- 史氏小姬蛙 Micryletta steinegeri (Boulenger, 1909)
- Micryletta subaraji Sankar, Law, Law, Shivaram, Abraham & Chan, 2022[4]
- 蘇門答臘小姬蛙 Micryletta sumatrana Munir, Hamidy, Matsui, Dikari Kusrini & Nishikawa, 2020[5]
參考
- ^ 費梁,胡淑琴,葉昌媛,黃永昭等 (編). 中国动物志·两栖纲(中卷)·无尾目 第一版. 北京: 科學出版社. 2008: 916. ISBN 978-7-03-023270-0.
- ^ Frost, Darrel R. 2021. Amphibian Species of the World: an online reference. Version 6.1 (2022-06-21). Electronic Database accessible at https://amphibiansoftheworld.amnh.org/Amphibia/Anura/Microhylidae/Microhylinae/Micryletta (頁面存檔備份,存於網際網路檔案館). American Museum of Natural History, New York, USA.
- ^ Nikolay A. Poyarkov, Tan Van Nguyen, Jian-Huan Yang and Vladislav A. Gorin. 2021. A New Species of Micryletta (Amphibia: Anura: Microhylidae) from the Langbian Plateau in southern Vietnam. Zoological Research. 42(6); 726-733. DOI: 10.24272/j.issn.2095-8137.2021.228
- ^ Ananthanarayanan Sankar, Ingg Thong Law, Ing Sind Law, Rasu Shivaram, Robin K. Abraham and Kin Onn Chan. 2022. Morphology, Phylogeny, and Species Delimitation of Micryletta (Anura: Microhylidae) reveals A New Species from Singapore. Vertebrate Zoology. 72: 457-467. DOI: 10.3897/vz.72.e85020
- ^ Misbahul Munir, Amir Hamidy, Masafumi Matsui, Mirza Dikari Kusrini and Kanto Nishikawa. 2020. A New Species of Micryletta (Amphibia: Anura) from Sumatra, Indonesia. Zoological Science. 37(3); 1-7. DOI: 10.2108/zs200006
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