| costa rica | | candidatus baumannia cicadellinicola | species | 1 | 0 |
| mexico | | candidatus baumannia cicadellinicola | species | 2 | 0 |
| peru | | candidatus baumannia cicadellinicola | species | 8 | 0 |
| united states | | candidatus baumannia cicadellinicola | species | 9 | 0 |
| united states | california | baumannia cicadellinicola str. hc (homalodisca coagulata) | no rank | 5 | 0 |
| united states | california | candidatus baumannia cicadellinicola | species | 4 | 0 |
| united states | new york | candidatus baumannia cicadellinicola | species | 187 | 0 |