Dicharax davisi (Godwin-Austen, 1914)

Pall-Gergely, Barna, Sajan, Sheikh, Tripathy, Basudev, Meng, Kaibaryer, Asami, Takahiro & Ablett, Jonathan D., 2020, Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue, ZooKeys 981, pp. 1-220 : 1

publication ID	https://dx.doi.org/10.3897/zookeys.981.53583
publication LSID	lsid:zoobank.org:pub:5194AAC8-6B8A-473F-8A41-470A60182A0B
persistent identifier	https://treatment.plazi.org/id/CF0AFD57-A2FC-53C3-911A-05AE63309F91
treatment provided by	ZooKeys by Pensoft
scientific name	Dicharax davisi (Godwin-Austen, 1914)
status

Treatment

Alycaeus davisi Godwin-Austen, 1914: 408, pl. 148, figs 9, 9a.

Alycaeus (Chamalycaeus) davisi - Gude 1921: 226.

Type locality.

"Siam and Shan boundary".

Material examined.

Shan States, leg. Woodthorpe, NHMUK 1903.7.1.1630 (4 syntypes).

Remarks.

Protoconch low, glossy, very finely granulated, no spiral lines visible; R1 finely, regularly ribbed without spiral lines; R2 long, with strong signs of Byne’s disease; the ribs are curved towards the aperture and reach each other (typical Dicharax structure), forming a glossy, nearly smooth surface.