| kenya | | boulengerula changamwensis | species | 1 | 0 |
| kenya | | boulengerula niedeni | species | 1 | 0 |
| kenya | nairobi province | boulengerula changamwensis | species | 0 | 1 |
| rwanda | western province | boulengerula fischeri | species | 14 | 0 |
| tanzania | | boulengerula uluguruensis | species | 4 | 0 |
| tanzania | morogoro region | boulengerula uluguruensis | species | 162 | 0 |
| tanzania | tanga region | boulengerula boulengeri | species | 2 | 0 |