Dicharax bicrenatus ( Godwin-Austen, 1874 )

Dicharax bicrenatus ( Godwin-Austen, 1874) View in CoL

Fig. 34A–E

Alycaeus bicrenatus Godwin-Austen, 1874: 148 View in CoL , pl. 3 fig. 5.

Alycaeus ( Dicharax) bicrenatus View in CoL – Kobelt 1902: 365. — Gude 1921: 238–239.

Alycaeus bicrenatus View in CoL – Godwin-Austen 1884: pl. 51 fig. 4; 1914: 386–387, pl. 144 figs 5, 5a–b. Chamalycaeus ( Dicharax) bicrenatus View in CoL – Ramakrishna et al. 2010: 56.

Dicharax (?) bicrenatus View in CoL – Páll-Gergely et al. 2020: 79 View Cited Treatment .

Diagnosis

The combination of the small shell size, the large distance between the inner and outer peristomes, the depressed shell, the fine ribbing, and the short R3 swelling defines this species.

Type material examined

INDIA • 7 syntypes in two vials ( Fig. 34A–E); Kopamedza, Naga Hills; NHMUK 1903.7 About NHMUK .1.2490 .

Type locality

“Kopamedza Peak, Naga Hill, 8–9,000 feet, in forest”.