1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Halgerda guahanHolotype
BPBM 209916 · Clay Carlson; Clay Carlson, 1988
Guam
Halgerda guahanParatype
BPBM 209917 · Clay Carlson; Clay Carlson, 1991
