Figure 24 from: Sands AF, Glöer P, Gürlek ME, Albrecht C, Neubauer TA (2020) A revision of the extant species of Theodoxus (Gastropoda, Neritidae) in Asia, with the description of three new species. Zoosystematics and Evolution 96(1): 25-66. https://doi.org/10.3897/zse.96.48312

Figure 24 Theodoxus wesselinghi Sands & Glöer sp. nov. A–D. Holotype collected in the Sakarya River, Çayköy, Bilecik, Turkey (RMNH.MOL.342200); E–G. Paratype from the same location as the holotype (RMNH.MOL.342202); H–J. Paratype from Fele, Isparta province, Turkey (RMNH.MOL.342204); K–M. Paratype from Eflatun Pınarı, Konya province, Turkey (RMNH.MOL.342206). All photographed material (A–M) is stored in NMNL. Scale bars: 1 mm.