1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Thais melones
BPBM 276324 · Jean de Roy; Grace Burgess, 1964
Galapagos
Plicopurpura columellaris
BPBM 276325 · Jean de Roy; Grace Burgess, 1964
Mancinella speciosa
BPBM 276326 · Jean de Roy; Grace Burgess
Coralliophila violacea
BPBM 276332 · Jean de Roy; Grace Burgess, 1963
