ABSTRACT
A new camaenid land snail species: Coccoglypta limenghuai Chen, Xie, Dai & Wu, n. sp. is described from Yaan City, Sichuan Province, China based on morphology and phylogenetic analysis. Coccoglypta ellenstrongae Thach & Huber, 2021 is treated as a junior synonym of Acusta toyenmongaiensis Rolle, 1911. Coccoglypta limenghuai is morphologically different from the congeneric species by the depressed conical shell, strongly keeled and almost flat whorls and a shallow groove-like depression below the keel of the body whorl. The habitat of the species has been severely damaged and it survives only within an area of a few hundred square metres. Further attention and protection should be given to it in the future.
urn:lsid:zoobank.org:pub:DC52A2B4-096C-4CC8-B986-29C789696F3C.
Acknowledgements
We thank Mr Menghua Li (Sichuan Agricultural University) and Mr Jinsheng Mou (Sichuan Agricultural University) for assistance in collecting specimens and providing type specimens; Mr Zhengping Liu (Chengdu) for providing specimens of Coccoglypta pinchoniana and comments on the species identification; Dr Shijun Yang (Sichuan Agricultural University) for assistance in photo editing; Dr Frank Köhler (Australian Museum), Dr Barna Páll-Gergely (Plant Protection Institute, Hungary), Dr Sakboworn Tumpeesuwan (Mahasarakham University) and Dr Chung-Chi Hwang (National University of Kaohsiung) for their helpful comments on the manuscript.
Disclosure statement
No potential conflict of interest was reported by the author(s).