1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
5 specimens
Calyptraea fastigiata
BPBM 231376
ThaanumCanada
BPBM 231377
ThaanumAlaska
BPBM 231378
ThaanumJapan
BPBM 231379
ThaanumCalifornia
BPBM 255039
Ditlev Due ThaanumCanada