Colurella uncinata (Müller 1773)

Courtesy of ANSP (Jersabek et al. 2003); females, dorsal (470 right) and lateral (470 left, 1176, 1180, 1181)

Courtesy of ANSP (Jersabek et al. 2003); female, lateral view

Courtesy of ANSP (Jersabek et al. 2003); female, lateral view

The right posterior tip of the lorica wich is outcurved laterally. The posterior points of the lorica were short. Lorica lenght 88-100; lorica height 55-61; lorica width 45-50; toe lenght 21-24 micron ( Muller 1773 ).

Muelas del Pan, Castille and Leon, Spain