1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Acanthochiton defilippi
BPBM 225160
D. B. Langford; Thaanum, 1926Japan
BPBM 225162
D. B. Langford; Thaanum, 1927Japan