Discoleus

Orthalicid radulae (2): Discoleus

In my series Lost and found, today the hitherto unfigured radula of Discoleus ventanensis (Pilsbry, 1896). As the name says, it originates from Argentina, Sierra de la Ventana.

Disc_vent_R_interDisc_vent_R_central
Disc_vent_R_CL1-5Disc_vent_R_L2
Disc_vent_R_L6-10Disc_vent_R_L10-18
Disc_vent_R_L19-30Disc_vent_R_L31-33

From left to right, top to bottom: interaction, detail of central, central + laterals 1-5, detail of L2, L6-10, L10-18, L19-30 and L30-33.

All pictures, also in the rest of this series, have originally been made by Simon Ploeger.