Figure 3 from: Sitnikova T, Peretolchina T (2018) Description of a new species Gyraulus (Pulmonata: Planorbidae) from the land thermal spring Khakusy of Lake Baikal. ZooKeys 762: 1-12. https://doi.org/10.3897/zookeys.762.23661

Figure 3 Drawing pictures of the reproductive organs of Gyraulus takhteevi sp. n. Abbreviations: ag albumen gland bc bursa copulatrix hd hermaphrodite duct ot ovotestis pht phallotheca pr prostate prp preputium sv seminal vesicles vd vas deferens u uterus. Scale bar 1 mm.