小姬蛙属
小姬蛙属(学名:Micryletta )是无尾目姬蛙科的一属动物,分布于印度东北部、中国南方及东南亚等地区。
小姬蛙屬![]() | |
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科学分类 ![]() | |
界: | 动物界 Animalia |
门: | 脊索动物门 Chordata |
纲: | 两栖纲 Amphibia |
目: | 无尾目 Anura |
科: | 姬蛙科 Microhylidae |
亚科: | 姬蛙亞科 Microhylinae |
属: | 小姬蛙屬 Micryletta Dubois, 1987 |
模式種 | |
德力小姬蛙 Micryletta inornata Boulenger, 1890
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特征
小姬蛙属物种体小而窄长;鼓膜明显,舌较窄长,后端无缺刻;腭部有1条横腹棱。掌突3个,指、趾关节下瘤均大且强烈隆起;第三、第四趾关节之间一般有肤棱或肤突;指基下瘤大而明显,趾基下瘤小或不显;指、趾末端圆扁,无吸盘,其背面无纵沟。头骨长、宽几乎相等,上颌无齿,犁骨大分为2片,无犁骨齿;鼻骨大,左右相接触;无锁骨和前喙骨,只有喙骨和软骨质的胸骨。吼前缩肌前端附着在吼凹的前缘,超过中线左、右重叠。指、趾骨末端略膨大。成体以陆栖为主,多栖息于森林底部落叶间或土洞内,繁殖季节成体在雨后常聚集在积水坑内抱对产卵。卵群呈片状漂浮于水面或黏附在水草上。蝌蚪生活在静水坑内,常在水的中层活动。[1]
種類
截止2022年6月本属确定有12种。[2]
- 东北小姬蛙 Micryletta aishani Das, Garg, Hamidy, Smith & Biju, 2019
- Micryletta dissimulans Suwannapoom, Nguyen, Pawangkhanant, Gorin, Chomdej, Che & Poyarkov, 2020
- 马达小姬蛙 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]
- 孟连小姬蛙 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]
- 苏门答腊小姬蛙 Micryletta sumatrana Munir, Hamidy, Matsui, Dikari Kusrini & Nishikawa, 2020[5]
參考
- ^ 费梁,胡淑琴,叶昌媛,黄永昭等 (编). 中国动物志·两栖纲(中卷)·无尾目 第一版. 北京: 科学出版社. 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 (页面存档备份,存于互联网档案馆). 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