| chironomus atrella | | Canada: Ontario, Rouge National Urban Park, Trap 1 | | 971193202 |
| chironomus atrella | | Canada: Ontario, Wellington County, Puslinch Township, Concession 11/Hume Rd | | 1063773070 |
| chironomus atrella | | canada: ontario, toronto, tommy thompson park | | 1463843021 |
| chironomus atrella | | Canada: Ontario, Russell, Russell Public School, EQP-CLL-906 | | 1595638978 |
| chironomus atrella | | Canada: Ontario, Strathroy, Strathroy District Collegiate Institute, EQP-CLL-498 | | 1051078597 |
| chironomus atrella | | Canada: Ontario, Georgian Bay Islands National Park, Georgian Bay Islands National Park, Administration Office, 901 Wye Valley Rd. | | 999838072 |
| chironomus atrella | | Canada: Ontario, Wellington County, Guelph, Biodiversity Institute of Ontario | | 1053136645 |
| chironomus atrella | | Canada: Ontario, Strathroy, Strathroy District Collegiate Institute, EQP-CLL-498 | | 1051076291 |
| chironomus atrella | | Canada: Ontario, Teeterville, Teeterville Public School, EQP-CLL-720 | | 1595635064 |
| chironomus atrella | | Canada: Ontario, Toronto, Scarlett Heights Entrepreneurial Academy, EQP-CLL-630 | | 1595633244 |
| chironomus atrella | | canada: ontario, toronto, swansea public school, eqp-cll-498 | | 1489773389 |
| chironomus atrella | | canada: ontario, guelph, arkell research station | | 1489742124 |
| chironomus atrella | | Canada: Ontario, Wellington County, Puslinch Township, Concession 11/Hume Rd | | 1074955792 |
| chironomus atrella | | Canada: Ontario, Rouge National Urban Park, Sector 3 | | 1068033438 |
| chironomus atrella | | Canada: Ontario, London, St. Anne Catholic School, EQP-CLL-557 | | 1068020439 |
| chironomus atrella | | Canada: Ontario, Strathroy, Strathroy District Collegiate Institute, EQP-CLL-498 | | 1061426849 |
| chironomus atrella | | Canada: Ontario, Strathroy, Strathroy District Collegiate Institute, EQP-CLL-498 | | 1051099317 |
| chironomus atrella | | Canada: Ontario, Woodstock, St. Michael's Catholic School, EQP-CLL-594 | | 1051093699 |
| chironomus atrella | | Canada: Ontario, Strathroy, Strathroy District Collegiate Institute, EQP-CLL-498 | | 1051093561 |
| chironomus atrella | | Canada: Ontario, Guelph, Centennial Collegiate Vocational Institute, EQP-CLL-610 | | 1051073265 |
| chironomus atrella | | Canada: Ontario, Paris, Holy Family Elementary School, EQP-CLL-560 | | 1068026782 |
| chironomus atrella | | Canada: Ontario, Pickering, Altona Forest Public School, EQP-CLL-548 | | 1068019513 |