''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thailand, Laos, Vietnam, and southern China.

Species

36 species recognized as of April 2022: *''

Tylototriton anguliceps The angular-headed newt (''Tylototriton anguliceps''), also known as angular-headed crocodile newt, is a species of salamander in the family Salamandridae from Thailand, Laos, and Vietnam. Its unique orange markings help to distinguish it from ...

'' Le, Nguyen, Nishikawa, Nguyen, Pham, Matsui, Bernardes, and Nguyen, 2015 *''

Tylototriton anhuiensis ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Qian, Sun, Li, Guo, Pan, Kang, Wang, Jiang, Wu, and Zhang, 2017 *''

Tylototriton asperrimus The black knobby newt (''Tylototriton asperrimus'') is a species of salamanders in the family Salamandridae found in China and Vietnam. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane ...

'' Unterstein, 1930 *''

Tylototriton broadoridgus ''Tylototriton broadoridgus'' is a species of salamander in the family Salamandridae from the Tianping Mountains of Sangzhi County, Hunan Hunan (, ; ) is a landlocked province of the People's Republic of China, part of the South Central Chi ...

'' Shen, Jiang, and Mo, 2012 *''

Tylototriton dabienicus ''Tylototriton dabienicus'' is a species of salamander in the family Salamandridae from central China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a pop ...

'' Chen, Wang, and Tao, 2010 *'' Tylototriton daloushanensis'' Zhou, Xiao, and Luo, 2022 *''

Tylototriton hainanensis The Hainan knobby newt (''Tylototriton hainanensis'') is a species of salamander in the family Salamandridae. It is found only in the island of Hainan, China. It is known from the Wuzhi Mountains, Diaoluoshan, and Jianfengling. All these location ...

'' Fei, Ye, and Yang, 1984 *''

Tylototriton himalayanus ''Tylototriton himalayanus'' is a species of salamander in the family Salamandridae. It is known from the Ilam District in eastern Nepal (its type locality from where it was described in 2015), Darjeeling in northwestern India, and western Bhu ...

'' Khatiwada, Wang, Ghimire, Vasudevan, Paudel, and Jiang, 2015 *''

Tylototriton kachinorum ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Zaw, Lay, Pawangkhanant, Gorin, and Poyarkov, 2019 *''

Tylototriton kweichowensis The red-tailed knobby newt or Kweichow (crocodile) newt (''Tylototriton kweichowensis'') is a species of salamander in the family Salamandridae. It is found in western Guizhou ("Kweichow" being an old spelling of Guizhou) and north-eastern Yunnan ...

'' Fang and Chang, 1932 *''

Tylototriton liuyangensis ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thail ...

'' Yang, Jiang, Shen, and Fei, 2014 *''

Tylototriton lizhengchangi ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thail ...

'' Hou, Zhang, Jiang, Li and Lu, 2012 *''

Tylototriton maolanensis ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Li, Wei, Cheng, Zhang, and Wang, 2020 *''

Tylototriton ngarsuensis ''Tylototriton ngarsuensis'', the Ywangan crocodile newt, is a species of newt in the family Salamandridae that is endemic to Myanmar. It is only known from Ngar Su village, which is located in the vicinity of Ywangan Township Ywangan Township ( ...

'' Grismer, Wood, Quah, Thura, Espinoza, Grismer, Murdoch, and Lin, 2018 *''

Tylototriton notialis ''Tylototriton notialis'', the Laos knobby newt, is a species of newt in the family Salamandridae. It is only known from its type locality in the Nakai-Nam Theun Biodiversity Conservation Area, Khammouane Province, central Laos. The type locality ...

'' Stuart, Phimmachak, Sivongxay, and Robichaud, 2010 *''

Tylototriton panhai ''Tylototriton panhai'' is a newt found in Thailand and Laos. It was recently distinguished from '' Tylototriton shanjing'' (emperor newt) by Nishikawa et al., 2013. The specific name, ''panhai'', is in honour of Somsak Panha of Department of ...

'' Nishikawa, Khonsue, Pomchote, and Matsui, 2013 *''

Tylototriton panwaensis ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Grismer, Wood, Quah, Thura, Espinoza, and Murdoch, 2019 *''

Tylototriton pasmansi ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Bernardes, Le, Nguyen, Pham, Pham, Nguyen, and Ziegler, 2020 *''

Tylototriton phukhaensis ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Pomchote, Khonsue, Thammachoti, Hernandez, Peerachidacho, Suwannapoom, Onishi, and Nishikawa, 2020 *''

Tylototriton podichthys ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Phimmachak, Aowphol, and Stuart, 2015 *''

Tylototriton pseudoverrucosus ''Tylototriton pseudoverrucosus'' is a species of salamander in the family Salamandridae. It is known only from the Daliang Mountains of Ningnan County, southern Sichuan Sichuan (; zh, c=, labels=no, ; zh, p=Sìchuān; alternatively r ...

'' Hou, Gu, Zhang, Zeng, and Lu, 2012 *''

Tylototriton pulcherrimus ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Hou, Zhang, Li, and Lu, 2012 *''

Tylototriton shanjing ''Tylototriton shanjing'', the emperor newt, Mandarin newt or Mandarin salamander, is a highly toxic newt native to China. Description ''Tylototriton shanjing'' can grow up to long. It has a ridged orange head from which a single orange ridge ...

'' Nussbaum, Brodie, and Yang, 1995 *''

Tylototriton shanorum ''Tylototriton shanorum'' is a newt endemic to Shan State, Myanmar, where it was recorded in Taunggyi Taunggyi ( ; Shan: ; Pa'O: ) is the capital and largest city of Shan State, Myanmar (Burma) and lies on the Thazi-Kyaingtong road at an ...

'' Nishikawa, Matsui, and Rao, 2014 *''

Tylototriton sini ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Lyu, Wang, Zeng, Zhou, Qi, Wan, and Wang, 2021 *''

Tylototriton sparreboomi ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Bernardes, Le, Nguyen, Pham, Pham, Nguyen, and Ziegler, 2020 *''

Tylototriton taliangensis The Taliang knobby newt (''Tylototriton taliangensis'') is a species of salamander in the family Salamandridae. It is found only in southern Sichuan, China China, officially the People's Republic of China (PRC), is a country in East Asia ...

'' Liu, 1950 *''

Tylototriton thaiorum ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thaila ...

'' Poyarkov, Nguyen, and Arkhipov, 2021 *''

Tylototriton tongziensis ''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thail ...

'' Li, Liu, Shi, Wei, and Wang, 2022 *'' Tylototriton umphangensis'' Pomchote, Peerachidacho, Hernandez, Sapewisut, Khonsue, Thammachoti, and Nishikawa, 2021 *''

Tylototriton uyenoi ''Tylototriton uyenoi'', the Chiang Mai crocodile newt, is a newt endemic to Chiang Mai Province, Thailand. It was distinguished from '' Tylototriton shanjing'', the emperor newt, in 2013. The species was named in honor of herpetologist Shun-ichi ...

'' Nishikawa, Khonsue, Pomchote, and Matsui, 2013 *''

Tylototriton verrucosus ''Tylototriton verrucosus'' is a species of newt found in the Indian subcontinent and Southeast Asia. Common names include: Himalayan newt, crocodile newt, crocodile salamander, Himalayan salamander, red knobby newt. Description This newt can ...

'' Anderson, 1871 *''

Tylototriton vietnamensis ''Tylototriton vietnamensis'', the Vietnamese crocodile newt or Vietnamese knobby newt, is a species of newt in the family Salamandridae. It is known from four localities in northern Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), offic ...

'' Böhme, Schöttler, Nguyen, and Köhler, 2005 *''

Tylototriton wenxianensis The Wenxian knobby newt or Wenxian knobby salamander (''Tylototriton wenxianensis'') is a species of salamander in the family Salamandridae. It is endemic to central China (southern Gansu and adjacent northern Sichuan, isolated records from Gu ...

'' Fei, Ye, and Yang, 1984 *''

Tylototriton yangi ''Tylototriton yangi'' is a species of salamander in the family Salamandridae endemic to southern Yunnan Yunnan , () is a landlocked province in the southwest of the People's Republic of China. The province spans approximately and has ...

'' Hou, Zhang, Zhou, Li, and Lu, 2012 *''

Tylototriton ziegleri ''Tylototriton ziegleri'', also known as Ziegler's crocodile newt or Ziegler's knobby newt, is a species of newt in the family Salamandridae. It is currently known from Hà Giang and Cao Bằng provinces in northern Vietnam, although its actua ...

'' Nishikawa, Matsui, and Nguyen, 2013 File:Emperor newt yunnan china.jpg, ''

'' File:Krokodilmolch-01.jpg, ''

'' File:Tylototriton ziegleri Male1.jpg, ''

'' File:Tylototriton umphangensis.jpg, '' Tylototriton umphangensis''

Phylogeny

The following phylogeny of ''Tylototriton'' is from Nishikawa, Matsui & Rao (2014).Nishikawa, Matsui & Rao, 2014 : ''A new species of Tylototriton (Amphibia: Urodela: Salamandridae) from central Myanmar.'' Natural History Bulletin of the Siam Society, , no. 1, .

References

External links

Tylototriton
at CalPhotos Amphibians of Asia Amphibian genera Taxa named by John Anderson (zoologist) {{Salamandridae-stub