Figures 16-20 from: Bouaziz-Yahiatene H, Inäbnit T, Medjdoub-Bensaad F, Colomba MS, Sparacio I, Gregorini A, Liberto F, Neubert E (2019) Revisited – the species of Tweeting vineyard snails, genus Cantareus Risso, 1826 (Stylommatophora, Helicidae, Helicinae, Otalini). ZooKeys 876: 1-26. https://doi.org/10.3897/zookeys.876.36472

Figures 16-20 Cantareus koraegaelius. Shell and anatomical details of the genital organs of dissected and sequenced specimen NMBE 534199; specimen collected at Tigzirt, Tizi Ouzou, Kabylie 16 shell; shell diameter 28.1 mm 17 situs; situs length 57.5 mm 18 lumina of epiphallus, penial chamber, penial papillae and atrium 19 penial papillae 20 atrium with atrial stimulator. Photographs E. Neubert, shell × 1.5.