1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Conus sieboldii
BPBM 249756
Hosoya; Ditlev Due Thaanum, 1928Japan
Gibbula
BPBM 250797
Hosoya, 1930Japan
Aequipecten vesiculosa
BPBM 271717
Hosoya; Myrtle Thaanum {Ditlev Due Thaanum'S Wife}, 1932Japan
Bostrychia simpliciuscula
BISH 753168 · Hosoyamada, S., 2008
Kyushu, Japan
