| | | Kind of type | Full locality |
| | | paratype of species Melanoplus davisi (Hebard, 1918) | Southeastern U.S.A., Florida, Walton County: DeFuniak Springs |
| | | holotype of species Melanoplus davisi (Hebard, 1918) | Southeastern U.S.A., Florida, Walton County: DeFuniak Springs |
| | | [not recorded as a type] | Southeastern U.S.A., Alabama, Covington County: 4 mi NNW Red Level |
| | | paratype of species Melanoplus davisi (Hebard, 1918) | Southeastern U.S.A., Florida, Walton County: DeFuniak Springs |
| | | paratype of species Melanoplus davisi (Hebard, 1918) | Southeastern U.S.A., Florida, Walton County: DeFuniak Springs |