| notonecta undulata | | Canada: Alberta, Elk Island NP, Staff Housing Area | | 835419487 |
| notonecta undulata | | Canada: Alberta, Elk Island NP, Staff Housing Area | | 835449359 |
| notonecta undulata | | Canada: Alberta, Elk Island NP, Staff Housing Area | | 835461508 |
| notonecta undulata | | Canada: Alberta, Banff, Banff Nat. Park - Vermillion Lakes/Bow River, Oxbow marsh complex | | 1039308001 |