| hexagenia rigida | | canada: ontario, kent co., ne of tilbury, outside wall of no frills grocery store | | 380258178 |
| hexagenia rigida | | canada: ontario, kent co, ne of tilbury, outside wall of no frills grocery store | | 380257808 |
| hexagenia rigida | | canada: ontario, point pelee, point pelee national park, forest | | 380256758 |
| hexagenia rigida | | canada: ontario, kent co., ne of tilbury, outside wall of no frills grocery store | | 380256524 |
| hexagenia rigida | | canada: ontario, kent co., ne of tilbury, outside wall of no frills grocery store | | 380256332 |
| hexagenia rigida | | canada: ontario, point pelee, point pelee national park, marsh | | 380256182 |