| mexico | baja california | amphispiza bilineata | species | 11 | 0 |
| mexico | baja california sur | amphispiza bilineata | species | 2 | 0 |
| mexico | sinaloa | amphispiza quinquestriata | species | 7 | 0 |
| mexico | sonora | amphispiza quinquestriata | species | 4 | 0 |
| united states | arizona | amphispiza belli | species | 1 | 0 |
| united states | arizona | amphispiza bilineata | species | 11 | 1 |
| united states | california | amphispiza belli | species | 7 | 1 |
| united states | california | amphispiza bilineata | species | 10 | 0 |
| united states | nevada | amphispiza bilineata | species | 13 | 0 |
| united states | oklahoma | amphispiza bilineata | species | 3 | 0 |
| united states | oregon | amphispiza belli | species | 1 | 0 |
| united states | washington | amphispiza belli | species | 3 | 1 |