Not assigned (24 species)
Nudibranchia (7 species)
Cephalaspidea (7 species)
Littorinimorpha (5 species)
Neogastropoda (5 species)
Ostreida (3 species)
Venerida (3 species)
Aplysiida (2 species)
Trochida (2 species)
Mytilida (2 species)
Cardiida (2 species)
Pleurobranchida (1 species)
Myopsida (1 species)
Cycloneritida (1 species)
Pectinida (1 species)