Dicharax diplochilus ( Moellendorff , 1887)

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/8A038F0B-9AAB-5CED-A1D8-6B76666BA887
treatment provided by	ZooKeys by Pensoft (2020-10-29 22:48:38, last updated 2024-11-25 21:42:09)
scientific name	Dicharax diplochilus ( Moellendorff , 1887)
status

Treatment

Dicharax diplochilus ( Moellendorff, 1887)

Alycaeus diplochilus Möllendorff, 1887a: 310.

Alycaeus diplochilus - Möllendorff 1891: 342, pl. 30, figs 8, 8a, 8b.

Alycaeus (Chamalycaeus) diplochilus - Kobelt 1902: 354-355.

Chamalycaeus (Chamalycaeus) diplochilus - Zilch 1957: 142, pl. 5, fig. 5.

Dicharax diplochilus - Páll-Gergely et al. 2017: 45, fig. 31D.

Type locality.

"Ad Buket Pondong".

Material examined.

Malakka: Bukit Pondong (Perak), coll. Möllendorff, SMF 109476 (lectotype, designated by Zilch 1957); Same data, SMF 109477 (5 paralectotypes); Perak, leg. Hungerford, NHMUK 1891.3.17.779-782 (4 possible syntypes, these are labelled as types, but this is questionable).

Remarks.

Protoconch low, rather matte, without spiral lines; R1 with similar sculpture to that of the protoconch; R2 very short, with ca. 20 regular ribs, ribs curved towards the aperture.

References

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

Moellendorff, OF von, 1891. On the land and freshwater shells of Perak. Proceedings of the Zoological Society of London 1891: 330 - 348, DOI: https://doi.org/10.1111/j.1096-3642.1891.tb01757.x

Pall-Gergely, B, Hunyadi, A, Đỗ, ĐS, Naggs, F, Asami, T, 2017. Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus. Zootaxa 4331 (1): 1 - 124, DOI: https://doi.org/10.11646/zootaxa.4331.1.1

Zilch, A, 1957. Die Typen und Typoide des Natur-Museums Senckenberg, 20: Mollusca, Cyclophoridae, Alycaeinae. Archiv fuer Molluskenkunde 86(4/6): 141-150.