| euschistus tristigmus | | canada: alberta, elk island national park, staff housing area, deciduous forest | | 1463822354 |
| euschistus tristigmus | | canada: alberta, elk island national park, hayburger trail, meadow, aspen forest | | 1463818150 |
| euschistus tristigmus | | canada: alberta, elk island national park, hayburger trail, meadow, aspen forest | | 1436154796 |