Pteroscyllium hermani Underwood & Ward, 2008
Mid Campanian of Belgium
H=7mm

(SEM image: J. Cillis, KBIN, Brussels)
 
 
 
Paraorthacodus conicus (Davis, 1890)
Mid Campanian of Belgium
W=14mm
Paraorthacodus conicus (Davis, 1890)
Early Campanian of France
W=11mm