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CAS Fossil Collection Database

Accession Number 66480.02   Country USA
thumbnail of image of CAS-GEO 66480.02 Cyclothyris averilli PARATYPE side 1
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thumbnail of image of CAS-GEO 66480.02 Cyclothyris averilli PARATYPE side 2
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thumbnail of image of CAS-GEO 66480.02 Cyclothyris averilli PARATYPE hinge
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Taxon Cyclothyris averilli State/Prov./Dist. California
InformalName brachiopod County Shasta
Type Status PARATYPE Formation
Author / Date Anderson, 1938 Age CRETACEOUS