1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Arca imbricata
BPBM 259800
H.S. Lopes; Thaanum, Ditlev, 1951Brazil
Anadara brasiliana
BPBM 260166
H.S. Lopes; Ditlev Due ThaanumBrazil
Anadara ovalis
BPBM 260227
H.S. Lopes; Ditlev Due Thaanum, 1950Brazil