Outside of left valve
Species

Photographer / copyright holder
Steve Wilkinson
Specimen collected by H Cuming Coll. Length = 84mm.
Steve Wilkinson
Specimen collected by H Cuming Coll. Length = 84mm.
Steve Wilkinson
Specimen collected by H Cuming Coll. Length = 84mm.
Steve Wilkinson
Specimen collected by H Cuming Coll. Length = 84mm.
Steve Wilkinson
Specimen collected from Corsica. Length = 17mm.
Steve Wilkinson
Specimen collected from Corsica. Length = 17mm.
Steve Wilkinson
Specimen collected from Corsica. Length = 20mm.
Steve Wilkinson
Specimen collected from Corsica. Length = 20mm.
Steve Wilkinson
Specimen collected from Corsica. Length = 20mm.
Steve Wilkinson
Specimen collected from Cape de Verds. Length = 11mm.
Steve Wilkinson
Specimen collected by TWG Fowler Coll from Oban Mar 1934. Length = 17mm.