1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Cerithium columna
BPBM 204388
Ditlev Due Thaanum; Ditlev Due Thaanum, 1923Palmyra Atoll
BPBM 229630
Thaanum; Thaanum, 1922Palmyra Atoll
BPBM 254471
Ditlev Due Thaanum; Ditlev Due Thaanum, 1922Palmyra Atoll