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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Siphonaria atra
BPBM 197913
Ted T. Dranga; Lorrin Andrews Thurston, 1926
Tutuila, American Samoa
Siphonaria atra
BPBM 259155
T.T. Dranga; Thaanum, Ditlev, 1926
Tutuila, American Samoa
Siphonaria atra
BPBM 259157
D. Thaanum; Thaanum, Ditlev, 1940
Tutuila, American Samoa
Siphonariidae
BPBM 278750 · PR, VB, SLC & LB; Pakki Reath, 2002
Tutuila, American Samoa