"occurrenceID","IRN","Institution Code","Collection Code","Catalog Number","Taxonomic Name","Object Kind","Collector","DwC Locality","Country","State/Province","Latitude","Longitude","Lowest Biostratigraphic Zone","Earliest Period","Latest Period","Formation","Earliest Age" "6060004f-e5f4-4832-806d-d4dce76f592c","2381343","FMNH","FMNH","UC 60864","Halysites catenularia Linnaeus, 1767","","","Thornton Quarry","United States of America","","41.5714","-87.6186","","Silurian","Silurian","Racine Dolomite","Niagaran"