Dicharax (?) pusillus (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/12AF3161-0162-5C2A-9D46-E9AFD384243F
treatment provided by	ZooKeys by Pensoft (2020-10-29 22:48:38, last updated 2024-11-25 21:42:09)
scientific name	Dicharax (?) pusillus (Godwin-Austen, 1871)
status

Treatment

Alycaeus pusillus Godwin-Austen, 1871: 89-90, pl. 3, fig. 3.

Alycaeus pusillus - Reeve 1878: pl. 1, species 7; Godwin-Austen 1914: 379-380, 398, pl. 143, figs 6, 6a, 6b; Gude 1921: 215-216.

Alycaeus (Alycaeus) pusillus - Kobelt 1902: 348; Ramakrishna et al. 2010: 50.

Type locality.

"near Jawai", "on the banks of the Kopili river on the road from Jawai to Asálú, viâ Súfai”.

Material examined.

Jawai, Jaintia, NHMUK 1903.7.1.2688 (5 syntypes).

Remarks.

Protoconch low, no spiral lines visible; R1 glossy, without notable sculpture; R2 short, with alternating thicker/darker and narrower/lighter stripes; the overall surface of R2 is seemingly smooth.

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