A, B Pincerna vallis Chen & Wu, sp. nov. A HBUMM 10017-spec. 1, holotype, red arrow shows the operculum B HBUMM 10017-spec. 2, paratype C, D Pincerna costulosa (Bavay & Dautzenberg, 1912) C HBUMM10018 D syntype, MNHN-IM-2000-31786. Scale bar: 5 mm. Photos: Zhe-Yu Chen (A–C) and M. Caballer Gutierrez (D).

 
 
  Part of: Chen Z-Y, Wu M (2020) Two new cyclophoroid species from Hubei, China, with proposal of a new genus (Gastropoda, Caenogastropoda, Diplommatinidae and Alycaeidae). ZooKeys 935: 37-46. https://doi.org/10.3897/zookeys.935.51414