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Accession Number
61973.03
Country
USA
side 1
side 2
Taxon
Helisoma (Perrinilla) cordillerana
State/Prov./Dist.
Nevada
InformalName
gastropod
County
Mineral
Type Status
LECTOTYPE
Formation
Esmeralda
Author / Date
Hannibal, 1912
Age
MIOCENE