1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Hylaeus crabronoides
BPBM 3300 ·
BPBM 3301 · W. M. Giffard, 1912
Kilauea
BPBM 3302 · W. M. Giffard, 1912
BPBM 4540 · W. M. Giffard, 1912