# Tylototriton

Tylototriton è un genere di tritoni, noti comunemente come tritoni coccodrillo o tritoni nodosi, a cui appartengono circa 38 specie. Molte specie sono state descritte solo recentemente. L'areale di queste specie si estende dall'India nord-orientale e dal Nepal attraverso la Birmania fino alla Thailandia settentrionale, al Laos, al Vietnam e alla Cina meridionale.

## Specie

In questo genere sono riconosciute 38 specie:
* Tylototriton anguliceps Le, Nguyen, Nishikawa, Nguyen, Pham, Matsui, Bernardes, and Nguyen, 2015
* Tylototriton anhuiensis Qian, Sun, Li, Guo, Pan, Kang, Wang, Jiang, Wu, and Zhang, 2017
* Tylototriton asperrimus Unterstein, 1930
* Tylototriton broadoridgus Shen, Jiang, and Mo, 2012
* Tylototriton dabienicus Chen, Wang, and Tao, 2010
* Tylototriton daloushanensis Zhou, Xiao, and Luo, 2022
* Tylototriton gaowangjienensis Huang, Xiang, Wu, Zhang, Zhang, Wang, Lan, Huang, Jiang, and Jiang, 2024
* Tylototriton hainanensis Fei, Ye, and Yang, 1984
* Tylototriton himalayanus Khatiwada, Wang, Ghimire, Vasudevan, Paudel, and Jiang, 2015
* Tylototriton kachinorum Zaw, Lay, Pawangkhanant, Gorin, and Poyarkov, 2019
* Tylototriton kweichowensis Fang and Chang, 1932
* Tylototriton liuyangensis Yang, Jiang, Shen, and Fei, 2014
* Tylototriton lizhengchangi Hou, Zhang, Jiang, Li and Lu, 2012
* Tylototriton maolanensis Li, Wei, Cheng, Zhang, and Wang, 2020
* Tylototriton ngarsuensis Grismer, Wood, Quah, Thura, Espinoza, Grismer, Murdoch, and Lin, 2018
* Tylototriton ngoclinhensis Phung, Pham, Nguyen, Ninh, Nguyen, Bernardes, Le, Ziegler & Nguyen, 2023
* Tylototriton notialis Stuart, Phimmachak, Sivongxay, and Robichaud, 2010
* Tylototriton panhai Nishikawa, Khonsue, Pomchote, and Matsui, 2013
* Tylototriton panwaensis Grismer, Wood, Quah, Thura, Espinoza, and Murdoch, 2019
* Tylototriton pasmansi Bernardes, Le, Nguyen, Pham, Pham, Nguyen, and Ziegler, 2020
* Tylototriton phukhaensis Pomchote, Khonsue, Thammachoti, Hernandez, Peerachidacho, Suwannapoom, Onishi, and Nishikawa, 2020
* Tylototriton podichthys Phimmachak, Aowphol, and Stuart, 2015
* Tylototriton pseudoverrucosus Hou, Gu, Zhang, Zeng, and Lu, 2012
* Tylototriton pulcherrimus Hou, Zhang, Li, and Lu, 2012
* Tylototriton shanjing Nussbaum, Brodie, and Yang, 1995
* Tylototriton shanorum Nishikawa, Matsui, and Rao, 2014
* Tylototriton sini Lyu, Wang, Zeng, Zhou, Qi, Wan, and Wang, 2021
* Tylototriton sparreboomi Bernardes, Le, Nguyen, Pham, Pham, Nguyen, and Ziegler, 2020
* Tylototriton taliangensis Liu, 1950
* Tylototriton thaiorum Poyarkov, Nguyen, and Arkhipov, 2021
* Tylototriton tongziensis Li, Liu, Shi, Wei, and Wang, 2022
* Tylototriton umphangensis Pomchote, Peerachidacho, Hernandez, Sapewisut, Khonsue, Thammachoti, and Nishikawa, 2021
* Tylototriton uyenoi Nishikawa, Khonsue, Pomchote, and Matsui, 2013
* Tylototriton verrucosus Anderson, 1871
* Tylototriton vietnamensis Böhme, Schöttler, Nguyen, and Köhler, 2005
* Tylototriton wenxianensis Fei, Ye, and Yang, 1984
* Tylototriton yangi Hou, Zhang, Zhou, Li, and Lu, 2012
* Tylototriton zaimeng Decemson, Lalremsanga, Elangbam, Vabeiryureilai, Shinde, Purkayastha, Arkhipov, Bragin & Poyarkov, 2023
* Tylototriton ziegleri Nishikawa, Matsui, and Nguyen, 2013
* Tylototriton shanjing
* Tylototriton verrucosus
* Tylototriton ziegleri
* Tylototriton umphangensis

### Filogenesi

La seguente filogenesi di Tylototriton è di Nishikawa, Matsui & Rao (2014):