"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" "27c1dd78-c1b7-4034-95ec-aceeb527a928","2370228","FMNH","FMNH","P 21242","Platyceras niagarense (Hall, 1852)","","","Chicago area","United States of America","","","","","Silurian","Silurian","","Niagaran"