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CAS Fossil Collection Database

Accession Number 72151.00   Country Ecuador
thumbnail of image of CAS-GEO 72151.00 Megasurcula guayasensis PARATYPE dorsal
dorsal
thumbnail of image of CAS-GEO 72151.00 Megasurcula guayasensis PARATYPE ventral
ventral
Taxon Megasurcula guayasensis State/Prov./Dist.
InformalName gastropod County
Type Status PARATYPE Formation Subibaja
Author / Date Marks, 1951 Age MIOCENE