| argentina | buenos aires province | anaxyrus americanus | species | 0 | 1 |
| canada | | anaxyrus americanus | species | 1 | 0 |
| canada | manitoba | anaxyrus americanus | species | 0 | 1 |
| canada | nova scotia | anaxyrus americanus | species | 1 | 2 |
| canada | ontario | anaxyrus americanus | species | 39 | 5 |
| canada | quebec | anaxyrus americanus | species | 30 | 0 |
| united states | | anaxyrus americanus | species | 33 | 0 |
| united states | arkansas | anaxyrus americanus | species | 0 | 1 |
| united states | arkansas | anaxyrus americanus charlesmithi | subspecies | 0 | 1 |
| united states | indiana | anaxyrus americanus | species | 2 | 1 |
| united states | maryland | anaxyrus americanus | species | 5 | 0 |
| united states | michigan | anaxyrus americanus | species | 3 | 2 |
| united states | mississippi | anaxyrus americanus | species | 2 | 0 |
| united states | missouri | anaxyrus americanus | species | 0 | 1 |
| united states | texas | anaxyrus americanus | species | 0 | 1 |
| united states | texas | anaxyrus americanus charlesmithi | subspecies | 0 | 1 |
| united states | wisconsin | anaxyrus americanus | species | 0 | 3 |