Dicharax hebes (Benson, 1857)

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

Dicharax hebes (Benson, 1857)

Alycaeus hebes Benson, 1857: 204-205.

Alycaeus hebes - Reeve 1878: pl. 6, species 52; Godwin-Austen 1886: 191, pl. 43, figs 1, 1a-c.

Alycaeus (Dicharax) hebes - Kobelt 1902: 371; Gude 1921: 255.

Alycaeus hebes - Godwin-Austen 1914: 374-375, pl. 145, figs 5, 5a, 5b.

Chamalycaeus (Dicharax) hebes - Ramakrishna et al. 2010: 61.

Dicharax hebes - Páll-Gergely et al. 2017: 10, fig. 5.

Type locality.

"ad Teria Ghát”.

Material examined.

Khasi Hills, Teria Ghat, leg. Godwin-Austen, NHMUK 1903.7.1.2658 (17 specimens); Vorder-Indien, Khasi Berge, coll. Möllendorff, SMF 109244; NHMUK 1888.12.4.908-910, leg. Theobald, possible syntypes. The shell, which was believed to be a possible type specimen (No locality, UMZC I.102635), belongs to another Dicharax species.

Remarks.

Protoconch low, glossy, no spiral lines visible; R1 with low, irregular growth ridges, but otherwise glossy without spiral lines; R2 moderately long, with regular ribs nearly reaching each other; the ribs near the beginning of R2 are bent in an anterior direction, the ribs near the end of R2 are bent in a posterior direction, and the ribs in the middle section of R2 are T-shaped in cross sectional view.