| endochironomus nigricans | | Canada: Manitoba, Churchill, 10 km SE Churchill, Farnworth Lake | | 1020915124 |
| endochironomus nigricans | | Canada: Manitoba, Churchill, 10 km SE Churchill, Farnworth Lake | | 1020887141 |
| endochironomus nigricans | | Canada: Manitoba, Churchill, 23 km E Churchill, Ramsay Creek, Boreal forests | | 1053139401 |