1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Subulina octona
BPBM 276921 · Lanna Chung; Lanna Chung, 1975
Enewetok Atoll, Marshall Islands
Gastrocopta servilis
BPBM 276922 · Lanna Chung; Lanna Chung, 1975
Allopeas gracile
BPBM 276923 · Lanna Chung; Lanna Chung, 1975
