ZooKeys 942: 105–140 (2020) A peer-reviewed open-access journal doi: 10.3897/zookeys.942.47983 RESEARCH ARTICLE https://zookeys.pensoft.net Launched to accelerate biodiversity research Four new species of Asian horned toads (Anura, Megophryidae, Megophrys) from southern China Zhi-Tong Lyu1,2, Yuan-Qiu Li3, Zhao-Chi Zeng1,4, Jian Zhao4, Zu-Yao Liu1,5, Guo-Xin Guo3, Ying-Yong Wang1 1 State Key Laboratory of Biocontrol/ The Museum of Biology, School of Life Sciences, Sun Yat-sen Univer- sity, Guangzhou 510275, China 2 School of Ecology, Sun Yat-sen University, Guangzhou 510006, China 3 Guangdong Shimentai National Nature Reserve, Qingyuan 513000, China 4 Shenzhen Shuanghuamu Biological Technology Co., LTD, Shenzhen 51800, China 5 Institute of Ecology and Evolution, University of Bern, Bern 3012, Switzerland Corresponding author: Ying-Yong Wang (
[email protected]) Academic editor: A. Crottini | Received 5 November 2019 | Accepted 7 May 2020 | Published 18 June 2020 http://zoobank.org/96C50618-823C-4800-9348-97879B6B3B06 Citation: Lyu Z-T, Li Y-Q, Zeng Z-C, Zhao J, Liu Z-L, Guo G-X, Wang Y-Y (2020) Four new species of Asian horned toads (Anura, Megophryidae, Megophrys) from southern China. ZooKeys 942: 105–140. https://doi.org/10.3897/ zookeys.942.47983 Abstract Recent phylogenetic analysis encompassing multilocus nuclear-gene and matrilineal mtDNA genealogy has revealed a series of cryptic species of the subgenus Panophrys within genus Megophrys from southern and eastern China. This study demonstrates that the Panophrys specimens from the hilly areas among Guangdong, Guangxi and Hunan can be morphologically distinguished from all recognized congeners, thereby providing additional supports for the recognitions of four new species of Panophrys, namely Megophrys (Panophrys) mirabilis Lyu, Wang & Zhao, sp.