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Specimen Record

ContinentNorth America
CountryMexico
State/ProvinceZacatecas
Locality16 Miles Nw Of Fresnillo
Latitude23.340650403499883
Longitude-103.0325320802918
Institution CodeCas
Collection CodeMam
Catalog Number11158
Collected ByJ. D. Webster
Date Collected1957-07-21

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specimen list