| | | Kind of type | Full locality |
| | | holotype of species Diapheromera (Diapheromera) arena Stidham & Stidham, 2018 | South-Central U.S.A., Texas, Hudspeth County: Interstate Highway 10, Ft. Hancock, Hudspeth County, Texas |
| | | allotype of species Diapheromera (Diapheromera) arena Stidham & Stidham, 2018 | South-Central U.S.A., Texas, Hudspeth County: Interstate Highway 10, Ft. Hancock |
| | | paratype of species Diapheromera (Diapheromera) arena Stidham & Stidham, 2018 | South-Central U.S.A., Texas, Hudspeth County: Interstate Highway 10, Ft. Hancock |