Tylototriton yangi Hou, Zhang, Zhou, Li, and Lu, 2012

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

Tylototriton (Tylototriton) yangi Hou, Zhang, Zhou, Li, and Lu In Hou, Li, and Lü, 2012, J. Huangshan Univ., 14: 64. Holotype: SYNY HM20070801-NT001, by original designation.. Type locality: Gejiu, Yunnan, China.

Tylototriton daweishanensis Zhao, Rao, Liu, Li, and Yuan, 2012, J. W. China Forest. Sci., 41: 88. Holotype: Rao D.-q. collection 000020, by original designation; now in KIZ. Type locality: Mount Dawei, Pingbian County, Yunnan Province [China].  Synonymy by Nishikawa, Rao, Matsui, and Eto, 2015, Curr. Herpetol., Kyoto, 34: 67. 

English Names

Tiannan Crocodile Newt (original publication of Tylototriton yangi).

Tiannan Knobby Newt (Fei and Ye, 2016, Amph. China, 1: 281). 

Dawi Knobby Newt (Tylototriton dawishanensis [no longer recognized]: Sparreboom, 2014, Salamanders Old World: 361). 

Distribution

Gejiu, Mangzi, Hekou, Pingbian, and Wenshan counties, Yunnan, China, above 1200 m elevation, on ridgelines extending into extreme northern Vietnam so expected there. 

Comment

 Raffaëlli, 2013, Urodeles du Monde, 2nd ed.: 184, provided a brief account, photograph, and map.  Sparreboom, 2014, Salamanders Old World: 361 (as Tylototriton dawishanensis) and 381–382 (Tylototriton yangi), reviewed the biology, characteristics, distribution, reproduction, and conservation of the species.On the basis of morphology and mtDNA Nishikawa, Rao, Matsui, and Eto, 2015, Curr. Herpetol., Kyoto, 34: 67–71, considered Tylototriton daweishanensis and Tylototriton yangi to be conspecific. Fei and Ye, 2016, Amph. China, 1: 281–284, provided photographs, an account, and range map. Wang, Yuan, Zhong, Li, and Verrell, 2017, Amph. Rept. Conserv., 11(2): 33–43, discussed the reproductive biology of this species within the comparative context of the Tylototriton verrucosus group. Bernardes, Le, Nguyen, Pham, Pham, Nguyen, Rödder, Bonkowski, and Ziegler, 2020, ZooKeys, 935: 121–164, provided a range map.  

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