| canada | | leptoclinus maculatus | species | 5 | 0 |
| canada | british columbia | lumpenella longirostris | species | 9 | 0 |
| canada | british columbia | lumpenus sagitta | species | 5 | 0 |
| canada | british columbia | poroclinus rothrocki | species | 9 | 0 |
| canada | manitoba | lumpenus fabricii | species | 1 | 0 |
| canada | new brunswick | anisarchus medius | species | 4 | 0 |
| canada | new brunswick | lumpenus lampretaeformis | species | 5 | 0 |
| canada | newfoundland and labrador | leptoclinus maculatus | species | 1 | 0 |
| canada | newfoundland and labrador | lumpenus lampretaeformis | species | 24 | 0 |
| canada | nova scotia | leptoclinus maculatus | species | 2 | 0 |
| canada | nova scotia | lumpenus lampretaeformis | species | 1 | 0 |
| canada | nunavut | leptoclinus maculatus | species | 3 | 0 |
| canada | quebec | anisarchus medius | species | 1 | 0 |
| canada | quebec | leptoclinus maculatus | species | 1 | 0 |
| japan | hokkaido prefecture | anisarchus macrops | species | 1 | 0 |
| japan | hokkaido prefecture | anisarchus medius | species | 2 | 0 |
| japan | ishikawa prefecture | anisarchus macrops | species | 2 | 0 |
| japan | niigata prefecture | anisarchus macrops | species | 4 | 0 |
| russia | | acantholumpenus mackayi | species | 1 | 0 |
| russia | | anisarchus medius | species | 5 | 0 |
| russia | | leptoclinus | genus | 1 | 0 |
| russia | | leptoclinus maculatus | species | 7 | 0 |
| russia | | lumpenus lampretaeformis | species | 2 | 0 |
| russia | | lumpenus sagitta | species | 4 | 0 |
| russia | | xenolumpenus longipterus | species | 2 | 0 |
| russia | chukotka autonomous okrug | lumpenus fabricii | species | 1 | 0 |
| south korea | | lumpenella longirostris | species | 1 | 0 |
| united kingdom | england | lumpenus lampretaeformis | species | 3 | 0 |
| united kingdom | scotland | lumpenus lampretaeformis | species | 22 | 0 |
| united states | alaska | anisarchus medius | species | 9 | 0 |
| united states | alaska | leptoclinus maculatus | species | 4 | 0 |
| united states | alaska | leptostichaeus pumilus | species | 0 | 1 |
| united states | alaska | lumpenus fabricii | species | 13 | 0 |
| united states | alaska | poroclinus rothrocki | species | 2 | 0 |
| united states | maine | lumpenus lampretaeformis | species | 20 | 0 |
| united states | oregon | poroclinus rothrocki | species | 1 | 0 |
| united states | washington | lumpenus sagitta | species | 3 | 0 |
| united states | washington | poroclinus rothrocki | species | 2 | 0 |