Dicharax diagonius (Godwin-Austen, 1871)

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/0C950916-5FA8-5ADD-9946-B6DDDE4066DF
treatment provided by	ZooKeys by Pensoft
scientific name	Dicharax diagonius (Godwin-Austen, 1871)
status

Treatment

Alycaeus diagonius Godwin-Austen, 1871: 88-89, pl. 3, fig. 2.

Alycaeus diagonus [sic] - Reeve 1878: pl. 1, species 2.

Alycaeus (Dicharax) diagonius - Kobelt 1902: 368-369; Gude 1921: 247-248.

Alycaeus diagonius - Godwin-Austen 1914: 389-390, pl. 143, figs 5, 5a, 5b.

Chamalycaeus (Dicharax) diagonius - Ramakrishna et al. 2010: 58.

Type locality.

"The Diyung valley, north of Asálú, in Cachar District".

Material examined.

Diyung valley, N. of Asalu, N. Cachar, coll. Godwin-Austen, NHMUK 1903.7.1.2678 (10 syntypes).

Remarks.

Protoconch low, no spiral lines visible; R1 also without spiral lines, its sculpture is similar to that of the protoconch; R2 short, with regular ribs curved towards the aperture.