| | | Kind of type | Full locality |
| | | [not recorded as a type] | West Tropical Africa, Benin |
| | | [not recorded as a type] | West Tropical Africa, Burkina |
| | | [not recorded as a type] | West Tropical Africa, Ghana |
| | | [not recorded as a type] | West Tropical Africa, Mali |
| | | [not recorded as a type] | West Tropical Africa, Nigeria |
| | | [not recorded as a type] | West Tropical Africa, Senegal |
| | | [not recorded as a type] | West Tropical Africa, Togo |
| | | [not recorded as a type] | Northeast Tropical Africa, Sudan |
| | | [not recorded as a type] | East Tropical Africa, Tanzania |
| | | [not recorded as a type] | East Tropical Africa, Uganda |
| | | holotype of subspecies Gymnobothrus longicornis longicornis (Ramme, 1931) | West-Central Tropical Africa, Central African Republic: Bosum [Bozoum], Ouham river area |