Cyclophorus volvulus (Mueller, 1774)

Helix volvulus Müller, 1774: 82. Type locality: unknown.

Cyclophorus (Cyclophorus) volvulus: Kobelt 1902a: 143, 144.

Cyclophorus volvulus: Do et al. 2015: 120, 122, fig. 3b.

Material examined.

Specimens from Pathoumphone District, Champasak Province (Figs 8C, 18B).

Distribution.

Malaysia, Thailand and Vietnam (Kobelt 1902a, Do et al. 2015).