Tomah Mayfly Siphlonisca aerodromia RSGCN Status RSGCN RSGCN Category High Unique ID 100980 Regional Responsibility 100% (NEAFWA Endemic) Federal Status NA Global Rank G2G3 Taxon/SubTaxon Mayflies ITIS TSN 100980 NS Unique ID ELEMENT_GLOBAL.2.108203 NS Global ID 108203 RegionalID IA1430