1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Theodoxus neglectus
BPBM 248571
Danielle & B. Barrere; Danielle & B. Barrere, 1960Hawaiʻi Island
Theodoxus cariosus
BPBM 248572
B. Barrere; B. Barrere, 1960Hawaiʻi Island
Isognomon californicum
BPBM 248628
Danielle Barrere & B. Barrere; Danielle Barrere & B. Barrere, 1960Hawaiʻi Island