1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Succinea
BPBM 180800
Donald Anderson, G. Estep & Others; Malacology Staff, 1939Oʻahu
BPBM 190025
Gerald A. Estep (Lt. USN); Gerald A. Estep (Lt. USN), 1945Ulithi, Federated States of Micronesia