1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Larus schistisagus
BPBM 179793 · N Seto
Midway Atoll, U.S. Outlying Islands
Larus glaucescens
BPBM 179794 · N Seto
Larus hyperboreus
BPBM 183505 · N Seto
