Figure 23 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 23 Type locality of Theodoxus wesselinghi Sands & Glöer sp. nov. A, B. Sakarya River, Çayköy, Bilecik, Turkey, 40.0439°N, 30.452°E. Further paratype localities: C, D. Unnamed roadside spring in Fele, Isparta province, Turkey, 38.00358°N, 31.47217°E; E, F. Eflatun Pınarı, near Sadıkhacı, Konya, Turkey, 37.8256°N, 31.6748°E; G, H. Balıkdamı Wetland spring, Eskişehir, Turkey, 39.15277°N, 31.61562°E.