Tylototriton hainanensis Fei, Ye, and Yang, 1984

Class: Amphibia > Order: Caudata > Family: Salamandridae > Subfamily: Pleurodelinae > Genus: Tylototriton > Species: Tylototriton hainanensis

Tylototriton hainanensis Fei, Ye, and Yang, 1984, Acta Zool. Sinica, 30: 85-89. Holotype: CIB 64III1379, by original designation. Type locality: "Nalong, Wuzhi Shan, alt. 770 m", Hainan, China.

Pleurodeles (Tylototrion) hainanensisRisch, 1985, J. Bengal Nat. Hist. Soc., N.S.,, 4: 142.

Pleurodeles (Echinotriton) hainanensisDubois, 1987 "1986", Alytes, 5: 11.

Tylototriton (Yaotriton) hainanensisDubois and Raffaëlli, 2009, Alytes, 26: 68.

Yaotriton hainanensis —  Fei, Ye, and Jiang, 2012, Colored Atlas Chinese Amph. Distr.: 91.

English Names

Hainan Knobby Newt (Fei, 1999, Atlas Amph. China: 40).


Biasha, Leong, Lingshui and Qiongzhong, Hainan Island, China, 770–970 m elevation.


See accounts by Ye, Fei, and Hu, 1993, Rare and Economic Amph. China 74, and Fei, 1999, Atlas Amph. China: 40. Synonymy with Tylototrion asperrimus by Zhao, Hu, Jiang, and Yang, 1988, Studies on Chinese Salamanders: 63; this rejected by Ye, Fei, and Hu, 1993, Rare and Economic Amph. China 74. In the Tylototriton asperrimus group of Fei, Ye, Huang, Jiang, and Xie, 2005, in Fei et al. (eds.), Illust. Key Chinese Amph.: 42 (although they only addressed Chinese species). See comments under Tylototriton and Tylototriton asperrimus. Fei, Hu, Ye, and Huang, 2006, Fauna Sinica, Amph. 1: 261–265, provided an account. See photograph, map, description of geographic range and habitat, and conservation status in Stuart, Hoffmann, Chanson, Cox, Berridge, Ramani, and Young, 2008, Threatened Amph. World: 607. Fei, Ye, and Jiang, 2010, Colored Atlas of Chinese Amph.: 76, provided a brief account including photographs. Shi, 2011, Amph. Rept. Fauna Hainan: 36–38, provided an account. Fei, Ye, and Jiang, 2012, Colored Atlas Chinese Amph. Distr.: 91, provided an account, photographs, and a map. Raffaëlli, 2013, Urodeles du Monde, 2nd ed.: 186, provided a brief account, photograph, and map. Fei and Ye, 2016, Amph. China, 1: 301–303, provided an account (as Yaotriton hainanensis), photographs, and range map. 

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