"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" "48d1b637-dda8-4bee-b00d-3bbd84dfeaad","3654585","FMNH","Fossil Invertebrates","UC 31533 .2","Lecthaylus gregarius","","","Blue Island","United States of America","Illinois","","","","Silurian","Silurian","",""