Dicharax cucullatus (Theobald, 1870)

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/6D3E8243-24A5-5F13-B1B4-21DE74A7CA51
treatment provided by	ZooKeys by Pensoft (2020-10-29 22:48:38, last updated 2024-11-25 21:42:09)
scientific name	Dicharax cucullatus (Theobald, 1870)
status

Treatment

Alycaeus cucullatus Theobald, 1870: 396-397, pl. 18, fig. 2.

Alycaeus cucullatus - Reeve 1878: pl. 2, species 12; Godwin-Austen 1914, Vol. II: 407, pl. 155, fig. 5.

Alycaeus (Dicharax) cucullatus - Kobelt 1902: 367-368; Gude 1921: 244-245.

Type locality.

"Shan States".

Material examined.

Shan States, NHMUK 1888.12.4.951-952 (2 syntypes).

Remarks.

Protoconch low, rather matte, no spiral lines visible; R1 regularly, strongly ribbed without spiral striation; R2 Relatively long, with all ribs curved towards the aperture, and they are almost in contact.

References

Gude, GK, 1921. The Fauna of British India including Ceylon and Burma. Mollusca. III. Land operculates (Cyclophoridae, Truncatellidae, Assimineidae, Helicinidae). Taylor and Francis, London, DOI: https://doi.org/10.5962/bhl.title.12890

Kobelt, W, 1902. Das Tierreich. Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen. In Verbindung mit der Deutschen Zoologischen Gesellschaft herausgegeben von der Koeniglich Preussischen Akademie der Wissenschaften zu Berlin. Mollusca: Cyclophoridae. R. Friedlaender und Sohn, Berlin, https://biodiversitylibrary.org/page/1000211

Reeve, LA, 1878. Monograph of the genus Alycaeus. In: Reeve LA (Ed.) Conchologica Iconica: or, Illustrations of the Shells of Molluscous Animals. Reeve and Co., London, 20: 13 pp. [+ 6 pls] https://www.biodiversitylibrary.org/page/8230573