东亚腹链蛇属(学名:Hebius)有鳞目水游蛇科的一属,目前确认有48种。[1]本属大部分物种原属于腹链蛇属(Amphiesma),2014年研究人员对腹链蛇属的种上分类进行了讨论。通过运用线粒体基因和多个核基因建立系统进化关系,研究结果显示原旧腹链蛇属并非单系类群,其包括了至少3个单系属,即腹链蛇属(Amphiesma),东亚腹链蛇属(Hebius)和喜山腹链蛇属(Herpetoreas)。[2]
属名Hebius源自日语单词“蛇”(Hebi)。
鉴别特征
东亚腹链蛇属于一类半水栖类蛇,背鳞起棱,半阴茎及精沟不分叉;上颌齿呈连续的一列,向后逐渐增大或最后两枚突然扩大;鼻间鳞前缘宽大,鼻孔侧位;背鳞有或无端窝;背外侧通常具有一系列黑色斑点,组成两条纵向条纹。[2]
下属物种
本属包括以下物种:
- 安氏腹链蛇 Hebius andreae (Ziegler & Quyet, 2006)
- 安南腹链蛇 Hebius annamensis Bourret, 1934
- 弓纹腹链蛇 Hebius arquus (David & G. Vogel, 2010)
- 无颞鳞腹链蛇 Hebius atemporalis (Bourret, 1934)
- 贝氏腹链蛇 Hebius beddomei (Günther, 1864)
- 黑带腹链蛇 Hebius bitaeniatus (Wall, 1925)
- 白眉腹链蛇 Hebius boulengeri (Gressitt, 1937)
- 苏拉威西腹链蛇 Hebius celebicus (W. Peters & Doria, 1878)
- 沙坝腹链蛇 Hebius chapaensis Bourret, 1934
- 盈江腹链蛇 Hebius citrinoventer Xu, Yang, Ouyang, Huang & Peng, 2024[3]
- 克氏腹链蛇 Hebius clerki (Wall, 1925)
- Hebius concelarus (Malnate, 1963)
- 绣链腹链蛇 Hebius craspedogaster (Boulenger, 1899)
- 清迈腹链蛇 Hebius deschauenseei (Taylor, 1934)
- 沙巴腹链蛇 Hebius flavifrons (Boulenger, 1887)
- Hebius frenatus (Dunn, 1923)
- 格氏腹链蛇 Hebius groundwateri (M.A. Smith, 1922)
- 火纹腹链蛇 Hebius igneus David, Vogel, Nguyen, Orlov, Pauwels, Teynie, & Ziegler, 2021
- 马来亚山腹链蛇 Hebius inas (Laidlaw, 1901)
- 八重山腹链蛇 Hebius ishigaiensis (Malnate & Munsterman, 1960)
- 景东腹链蛇 Hebius jingdongensis Ma, Shi, Ayi & Jiang, 2023[4]
- 棕网腹链蛇 Hebius johannis (Boulenger, 1908)
- 葛林芝腹链蛇 Hebius kerinciensis (David & Das, 2003)
- 卡西腹链蛇 Hebius khasiensis (Boulenger, 1890)
- 泪纹腹链蛇 Hebius lacrima Purkayastha & David, 2019
- 白唇腹链蛇 Hebius leucomystax (David, Bain, Truong, Orlov, G. Vogel, Thanh & Ziegler, 2007)
- 华西腹链蛇 Hebius maximus ,原为棕黑腹链蛇华西亚种 (Hebius sauteri maximus)[5]
- 瓦屋山腹链蛇 Hebius metusia (Inger, Zhao, Shaffer & Wu, 1990)
- 台北腹链蛇 Hebius miyajimae (Maki, 1931)
- 腹斑腹链蛇 Hebius modestus (Günther, 1875)
- 山腹链蛇 Hebius monticola (Jerdon, 1853)
- 尼科巴腹链蛇 Hebius nicobariensis (Sclater, 1891)
- 黑腹腹链蛇 Hebius nigriventer (Wall, 1925)
- 八线腹链蛇 Hebius octolineatus (Boulenger, 1904)
- 丽纹腹链蛇 Hebius optatus (Hu & Zhao, 1966)
- 双带腹链蛇 Hebius parallelum (Boulenger, 1890)
- 彼氏腹链蛇 Hebius petersii (Boulenger, 1893)
- 坡普腹链蛇 Hebius popei (Schmidt, 1925)
- 普氏腹链蛇 Hebius pryeri (Boulenger, 1887)
- 红腹腹链蛇 Hebius sanguineus (Smedley, 1931)
- 桑植腹链蛇 Hebius sangzhiensis Zhou et al., 2019[6]
- 萨氏腹链蛇 Hebius sarasinorum (Boulenger, 1896)
- 沙捞越腹链蛇 Hebius sarawacensis (Günther, 1872)
- 棕黑腹链蛇 Hebius sauteri (Boulenger, 1909)
- 腾冲腹链蛇 Hebius septemlineatus (Schmidt, 1925)
- 克钦腹链蛇 Hebius taronensis (M.A. Smith, 1940)
- Hebius terrakarenorum Hauser, Smits & David, 2022[7]
- 缅北腹链蛇 Hebius venningi (Wall, 1910)
- 东亚腹链蛇 Hebius vibakari (H. Boie, 1826)
- 蝰腹链蛇 Hebius viperinus (Schenkel, 1901)
- 维西腹链蛇 Hebius weixiensis Hou, Yuan, Wei, Zhao, Liu, Wu, Shen, Chen, Guo & Che, 2021
- 盐边腹链蛇 Hebius yanbianensis (Liu, 2018)