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Specimen Record

ContinentNorth America
CountryMexico
State/ProvinceZacatecas
Locality5 Km N Fresnillo
Latitude23.22124415730857
Longitude-102.86789714181447
Institution CodeMsu
Collection CodeMr
Catalog NumberMr.30620
Collected ByJohn O. Matson
Date Collected1976-08-05

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specimen list