1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Liocerithium judithae
BPBM 254514
Ditlev Due ThaanumEcuador
BPBM 254515
Ted T. Dranga; Ditlev Due Thaanum, 1935Mexico
BPBM 258302
Thaanum DitlevEcuador
