Dioryx rosea (Bavay & Dautzenberg, 1900)

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/EC00DD7C-3EA3-53A6-A939-242856778B3D
treatment provided by	ZooKeys by Pensoft
scientific name	Dioryx rosea (Bavay & Dautzenberg, 1900)
status

Treatment

Alycaeus (Dioryx) messageri var. rosea - Bavay & Dautzenberg: 1900b: 453.

Dioryx messageri var. rosea - Kobelt 1902: 339.

Dioryx messageri - Inkhavilay et al. 2019: fig. 6B is D. rosea .

Type locality.

“That-Khé”.

Material examined.

RBINS MT.1005 (4 syntypes).

Remarks.

Protoconch rather matte, R1 consists with very weak, dense, inconspicuous growth lines, extremely weak spiral striation; R2 smooth, with alternating narrow/lighter and thicker/darker stripes.

This species differs from D. messageri in stable characters and they are found in the RBINS in multiple mixed samples. Therefore, we handle D. rosea as a separate species. A redescription will be presented in a separate paper.