Journal of Conchology 44/4

u rinary sChistosoMiasis VeCtor in southWestern e urope 367

Figures 28–37 Some morphological characters of Bulinus truncatus of El Ejido (Spain) 28 Closed male genital pore 29–30 Jaws 31 General view of radula 32–37 Radula details 32 Central and first lateral row 33 Central and first lateral teeth 34–35 Denticular transition of lateral teeth towards the margin of the radula 36–37 Detail of marginal teeth. Scales: 28,=300μm; 29,30,=50μm; 31,=500μm; 32,34,=20μm; 33,=9μm; 35,=30μm; 36,=10μm; 37,=6μ.