疣螈屬學名Tylototriton),是蠑螈科中的一個屬,也被稱之為鱷魚蠑螈crocodile newts)、多節蠑螈knobby newts[1][2]

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疣螈屬
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紅瘰疣螈 Tylototriton shanjing
科學分類 編輯
界: 動物界 Animalia
門: 脊索動物門 Chordata
綱: 兩棲綱 Amphibia
目: 有尾目 Urodela
科: 蠑螈科 Salamandridae
亞科: 肋突螈亞科 Pleurodelinae
屬: 疣螈屬 Tylototriton
Andersson, 1871
模式種
棕黑疣螈
Tylototriton verrucosus
Anderson, 1871
異名
  • Liangshantriton Fei, Ye & Jiang, 2012
  • Qianotriton Fei, Ye & Jiang, 2012
  • Qiantriton Fei, Ye & Jiang, 2012
  • Tylotriton Anderson, 1871
  • Yaotriton Dubois & Raffaëlli, 2009
關閉

大多數物種是近期被報道的。它們分佈於印度東北部、尼泊爾緬甸泰國北部、老撾越南中國南方。

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特徵

疣螈屬物種皮膚粗糙,滿布瘰粒和疣粒,有的體側有12~16枚瘰粒或瘰疣連續隆起成縱行。頭部扁平而寬短,無唇褶,頭側骨質脊棱明顯,背正中脊棱明顯。舌卵圓,前後端粘連,兩側游離。指、趾無蹼,尾一般側扁較長。犁骨齒列呈「∧」形,前端會合;前頜骨2,鼻突短,不達額骨;鼻骨大,介於前頜骨和額骨之間,額鱗弧粗壯;上頜骨長,與方骨相觸,翼骨前端或以韌帶或直接與上頜骨連接。基舌軟骨前端有2對指狀突;角鰓骨2對,第二對軟骨質,上鰓骨僅1對,骨質細小。大部分卵單生,產於靜水中或塘邊陸地潮濕環境中。睾丸豆形,每側2~3葉。早期幼體眼後下方有平衡枝;3對羽狀外鰓發達;體尾肥實,尾背鰭起於體背前部。成體一般營陸棲生活。[3]

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物種

截止2022年6月14日,根據 Amphibian Species of the World 中的數據,本屬含有36種:[4]

  • 角疣螈 Tylototriton anguliceps Le, Nguyen, Nishikawa, Nguyen, Pham, Matsui, Bernardes & Nguyen, 2015
  • 安徽疣螈 Tylototriton anhuiensis Qian, Sun, Li, Guo, Pan, Kang, Wang, Jiang, Wu & Zhang, 2017[5]
  • 細痣疣螈 Tylototriton asperrimus Unterstein, 1930
  • 寬脊疣螈 Tylototriton broadoridgus Shen, Jiang & Mo, 2012
  • 大別疣螈 Tylototriton dabienicus Chen, Wang & Tao, 2010
  • 大婁山疣螈 Tylototriton daloushanensis Zhou, Xiao & Luo, 2022
  • 海南疣螈 Tylototriton hainanensis Fei, Ye & Yang, 1984
  • 喜山疣螈 Tylototriton himalayanus Khatiwada, Wang, Ghimire, Vasudevan, Paudel & Jiang, 2015[6]
  • Tylototriton (Tylototriton) houi Dufresnes & Hernandez, 2022[7]
  • 片馬疣螈 Tylototriton joe Rao, Zeng, Zhu and Ma, 2022 [8]
  • 克欽疣螈 Tylototriton kachinorum Zaw, Lay, Pawangkhanant, Gorin & Poyarkov, 2019[9]
  • 貴州疣螈 Tylototriton kweichowensis Fang & Chang, 1932
  • 瀏陽疣螈 Tylototriton liuyangensis Yang, Jiang, Shen & Fei, 2014[10]
  • 莽山疣螈 Tylototriton lizhengchangi Hou, Zhang, Jiang, Li & Lu, 2012
  • 茂蘭疣螈 Tylototriton maolanensis Li, Wei, Cheng, Zhang, and Wang, 2020
  • 伊洛瓦底疣螈 Tylototriton ngarsuensis Grismer, Wood, Quah, Thura, Espinoza, Grismer, Murdoch & Lin,2018,恩加蘇疣螈
  • Tylototriton ngoclinhensis Phung, Pham, Nguyen, Ninh, Nguyen, Bernardes, Le, Ziegler & Nguyen, 2023[11]
  • 老撾疣螈 Tylototriton notialis Stuart, Phimmachak, Sivongxay & Robichaud, 2010[12]
  • 潘氏疣螈 Tylototriton panhai Nishikawa, Khonsue, Pomchote & Matsui, 2013[13]
  • 邦瓦疣螈 Tylototriton panwaensis Grismer, Wood, Quah, Thura, Espinoza & Murdoch, 2019
  • 帕氏疣螈 Tylototriton pasmansi M. Bernardes, M. D. Le, T. Q. Nguyen, C. T. Pham, A. V. Pham, T.T. Nguyen & T. Ziegler[14]
    • Tylototriton pasmansi obsti M. Bernardes, M. D. Le, T. Q. Nguyen, C.T. Pham, A. V. Pham, T.T. Nguyen & T. Ziegler[14]
  • 普卡疣螈 Tylototriton phukhaensis Pomchote, Khonsue, Thammachoti, Hernandez, Suwannapoom et Nishikawa[15]
  • 琅勃拉邦疣螈 Tylototriton podichthys Phimmachak, Aowphol & Stuart, 2015[16]
  • Tylototriton primigenius Noble, 1928
  • 川南疣螈 Tylototriton pseudoverrucosus Hou, Gu, Zhang, Zeng & Lu, 2012
  • 麗色疣螈 Tylototriton pulcherrimus Hou, Zhang, Li & Lu, 2021
  • 紅瘰疣螈 Tylototriton shanjing Nussbaum, Brodie & Yang, 1995 — 曾被視為黑棕疣螈[17]
  • 緬甸疣螈 Tylototriton shanorum Nishikawa, Matsui & Rao, 2014[18]
  • 辛氏疣螈 Tylototriton sini Lyu, Wang, Zeng, Zhou, Qi, Wan & Wang[19]
  • 斯氏疣螈 Tylototriton sparreboomi Bernardes, Le, Nguyen, Pham, Pham, Nguyen & Ziegler, 2020[14]
  • 大涼疣螈 Tylototriton taliangensis Liu, 1950
  • 泰疣螈 Tylototriton thaiorum Poyarkov, Nguyen & Arkhipov, 2021
  • 桐梓疣螈 Tylototriton tongziensis Li, Liu, Shi, Wei & Wang, 2022
  • 翁龐疣螈 Tylototriton umphangensis Pomchote, Peerachidacho, Hernandez, Sapewisut, Khonsue, Thammachoti & Nishikawa, 2021[20]
  • 清邁疣螈 Tylototriton uyenoi Nishikawa, Khonsue, Pomchote & Matsui, 2013[13]
  • 黑棕疣螈 Tylototriton verrucosus Anderson, 1871,棕黑疣螈[21][22][23]
  • 越南疣螈 Tylototriton vietnamensis Böhme, Schöttler, Nguyen & Köhler, 2005[24]
  • 文縣疣螈 Tylototriton wenxianensis Fei, Ye & Yang, 1984
  • 滇南疣螈 Tylototriton yangi Hou, Zhang, Zhou, Li & Lu, 2012
  • Tylototriton zaimeng Decemson, Lalremsanga, Elangbam, Vabeiryureilai, Shinde, Purkayastha, Arkhipov, Bragin & Poyarkov, 2023[25]
  • 蔡氏疣螈 Tylototriton ziegleri Nishikawa, Matsui & Nguyen, 2013[2]
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22 sources

保育狀況

本屬所有種均被列為《瀕危野生動植物種國際貿易公約》附錄二物種,被限制出口及貿易。

參考

外部連結

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