| canada | | coquillettidia perturbans | species | 21 | 0 |
| canada | alberta | coquillettidia perturbans | species | 1 | 0 |
| canada | new brunswick | coquillettidia perturbans | species | 1 | 0 |
| canada | newfoundland and labrador | coquillettidia perturbans | species | 3 | 0 |
| canada | nova scotia | coquillettidia perturbans | species | 1 | 0 |
| canada | ontario | coquillettidia perturbans | species | 155 | 0 |
| canada | saskatchewan | coquillettidia perturbans | species | 5 | 0 |
| united states | illinois | coquillettidia perturbans | species | 0 | 1 |
| united states | kentucky | coquillettidia perturbans | species | 0 | 1 |
| united states | maryland | coquillettidia perturbans | species | 0 | 2 |
| united states | massachusetts | coquillettidia perturbans | species | 8 | 0 |
| united states | michigan | coquillettidia perturbans | species | 0 | 2 |
| united states | mississippi | coquillettidia perturbans | species | 0 | 1 |
| united states | missouri | coquillettidia perturbans | species | 0 | 1 |
| united states | new jersey | coquillettidia perturbans | species | 0 | 1 |
| united states | new york | coquillettidia perturbans | species | 0 | 1 |
| united states | north carolina | coquillettidia perturbans | species | 0 | 2 |
| united states | ohio | coquillettidia perturbans | species | 0 | 1 |
| united states | south carolina | coquillettidia perturbans | species | 0 | 1 |