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大别疣螈

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大别疣螈
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 两栖纲 Amphibia
目: 有尾目 Urodela
科: 蠑螈科 Salamandridae
属: 疣螈屬 Tylototriton
种:
大别疣螈 T. lizhengchangi
二名法
Tylototriton lizhengchangi
Chen, Wang, and Tao, 2010
異名
  • Tylototriton wenxianensis dabienicus
  • Yaotriton dabienicus

大别疣螈(学名:Tylototriton dabienicus),一种分布于中华人民共和国河南省商城县大别山地区的两栖动物,隶属于蝾螈科疣螈属

有学者基于形态特征将疣螈属划分为2个亚属:瑶螈亚属(Yaotriton)和疣螈亚属(Tylototriton),[2]本种归入瑶螈亚属。也有学者将瑶螈亚属升级为独立属,[3]故本种在有些资料中称为大别瑶螈[4]

形态特征

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模式标本为成年雌螈,全长161.9毫米。头部扁平,头长远大于头宽。皮肤粗糙。通体呈黑色,腹面稍浅。指趾腹面、指趾端背面、掌突、泄殖腔孔周边、尾下缘为橘红色。[5]

分类

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本种发现后最初暂定为文县疣螈Tylototriton wenxianensis)大别亚种,[5]后经分子系统学研究确定为一种有效种。[6]

参考文献

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  1. ^ IUCN SSC Amphibian Specialist Group. Tylototriton dabienicus. The IUCN Red List of Threatened Species 2020: e.T78586683A122172367. [2021-04-22]. 
  2. ^ Alain Dubois; Jean Raffaëlli. A new ergotaxonomy of the family Salamandridae Goldfuss, 1820 (Amphibia, Urodela). Alytes. 2009, 26 (1-4): 1–85. 
  3. ^ Dubois, A., A. Ohler, and R. A. Pyron. New concepts and methods for phylogenetic taxonomy and nomenclature in zoology, exemplified by a new ranked cladonomy of recent amphibians (Lissamphibia). Megataxa. 2021, 005 (1): 1–738 [2021-04-22]. doi:10.11646/megataxa.5.1.1. (原始内容存档于2021-04-29). 
  4. ^ 费梁、叶昌媛、江建平. 中国两栖动物及其分布彩色图鉴. 成都: 四川科技出版社出版. 2012. ISBN 9787536475458. 
  5. ^ 5.0 5.1 陈晓虹,王新卫,陶娟. 中国疣螈属一新亚种[J]. 动物分类学报. 2010, 35 (3): 666–670 [2021-04-22]. (原始内容存档于2021-04-20). 
  6. ^ Shen, Y.-h., J.-p. Jiang, and X.-y. Mo. A new species of the genus Tylototriton (Amphibia, Salamandridae) from Hunan, China. Asian Herpetological Research. 2012,. Serial 2, 3: 21–30. 
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