"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" "8d069378-ba87-475f-9973-a1344c9cd326","2381533","FMNH","Fossil Invertebrates","PE 61468","Amplexus","","","Thornton","United States of America","Illinois","41.5713","-87.6217","","Silurian","Silurian","","Niagaran"