1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Assiminea parvula guamensis
BPBM 212193
C.S. Richards; U.S.N.M. Ex MCZ, 1945Guam
Boodlea composita
BISH 738765
Richards, C.Kure Atoll
Quadrasiella mucronata
BPBM 212188