| formica densiventris | | Canada: Newfoundland and Labrador, Terra Nova National Park, Blue Hill Road | | 1018231042 |
| formica densiventris | | Canada: Newfoundland and Labrador, Terra Nova National Park, Blue Hill Road | | 1018218562 |
| formica densiventris | | Canada: Newfoundland and Labrador, Terra Nova National Park, Blue Hill Road | | 1018205680 |