†Nucula (Nucula) fragilis convexior Glibert 1985 (nut clam)
Bivalvia - Nuculida - Nuculidae
Full reference: M. Glibert. 1985. Les Bivalves et Gastéropodes du Bruxellien inférieur de la Belgique (Eocène moyen). Annales de la Société Royale Malacologique de Belgique 115:261-366
Belongs to Nucula (Nucula) fragilis according to M. Glibert 1985
Sister taxa: none
Type specimen: No1638 I.S.T., a shell.
Ecology: facultatively mobile infaunal deposit feeder-suspension feeder
Distribution:
• Eocene of Belgium (2 collections)
Total: 2 collections each including a single occurrence