1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Helcioniscus exaratus
BPBM 198946
A. Duvel; Lorrin Andrews Thurston, 1923Hawaiʻi Island
Cellana argentata
BPBM 200438
Ted T. Dranga & A. Duvel; Lorrin Andrews Thurston, 1925Maui
Cellana exarata
BPBM 200440
Ted T. Dranga & A. Duvel; Lorrin Andrews Thurston, 1925Kahoʻolawe