1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Melania cuspidata
BPBM 5200
E.L. Layard; A. GarrettNew Caledonia
Mitra variabilis
BPBM 8145
E.L. Layard; A. GarrettAustralia
Neritina
BPBM 8194
E.L. Layard; A. GarrettVanuatu
Bulimus delautouri
BPBM 8195