1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Navicella janella
BPBM 228465
ThaanumGuam
BPBM 228462
Langford & Thaanum; Thaanum, 1925Ryukyu Islands
BPBM 228463
ThaanumIndonesia
BPBM 228464
D. B. Langford; Thaanum, 1949Ogasawara Gunto {Entered as: Bonin Islands}