1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Clavus opalus
BPBM 223989 · Wesley M. Thorsson; Wesley M. Thorsson, 1981
Maui
BPBM 223990 · Wesley M. Thorsson; Wesley M. Thorsson, 1981
BPBM 223991 · Wesley M. Thorsson; Wesley M. Thorsson, 1981