Ariophanta prionotropis (Moellendorff, 1898)
Bensonia prionotropis Möllendorff, 1898: 69, 70. Type locality: Boloven [Boloven Plateau, Paksong District, Champasak Province, Laos].
Ariophanta (?) ( Cryptozona) prionotropis: Schileyko 2011: 29.
Material examined.
Syntype SMF 226683 from “Boloven” (1 shell; Fig. 34F).
Distribution.
Laos and probably in Vietnam (Schileyko 2011).
Remarks.
No material of this species was found, and only the type specimen was examined.