| croatia | | candidatus stammerula tephritidis | species | 2 | 0 |
| slovenia | municipality of kranjska gora | candidatus stammerula tephritidis | species | 1 | 0 |
| united states | hawaii | candidatus stammerula sp. of trupanea arboreae | species | 1 | 0 |
| united states | hawaii | candidatus stammerula sp. of trupanea pantosticta | species | 2 | 0 |
| united states | hawaii | candidatus stammerula sp. of trupanea 'pohakuloa' | species | 1 | 0 |