FIGURE 51 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus

FIGURE 51. Shells of Metalycaeus heudei (Bavay & Dautzenberg, 1900). A. holotype (MNHN IM-2012-27163) of Alycaeus paviei Bavay & Dautzenberg, 1912. B. Holotype (MNHN IM-2012-27164) of Alycaeus paviei var. minor Bavay & Dautzenberg, 1912. C. 2013/4, coll. HA. D. holotype of Alycaeus zhuangiyucuii. Scale represents 5 mm. All photos: B. Páll- Gergely, except for Fig. D. (photos from the original description, with permission form He Ying; note that the photos were taken using green background).