Plectotropis bonnieri (Fischer, 1898)
Helix ( Plectotropis ?) bonnieri Fischer, 1898: 319, 320, pl. 17, figs 12-16. Type locality: Rochers calcaires Dèo-Ma-Phuc [Deo Ma Phuc limestone hills located east of Cao Bang District, Cao Bang Province, Vietnam].
Plectotropis bonnieri: Saurin 1953: 113. Schileyko 2011: 38.
Distribution.
Laos and Vietnam (Saurin 1953, Schileyko 2011).
Remarks.
No material of this species was found.