| | | | Kind of type | Full locality |
| | | | [not recorded as a type] | Southern South America, Paraguay, Paraguarí: Sapucai |
| | | | [not recorded as a type] | Southern South America, Paraguay: Central, Luque |
| | | | [not recorded as a type] | Brazil South, Rio Grande do Sul: Tramandai |
| | | | [not recorded as a type] | Southern South America, Uruguay: Canelones, Costa Azul |
| | | | [not recorded as a type] | Southern South America, Uruguay: Rivera, Centro Chato Dorado |
| | | | [not recorded as a type] | Southern South America, Uruguay: Tacuarembo, Cerro Batovi |
| | | | [not recorded as a type] | Southern South America, Uruguay: Artigas, Isla Zapallo |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, La Pampa: El Durazno |
| | | | syntype of species Euplectrotettix ferrugineus Bruner, 1900; lectotype of species Euplectrotettix ferrugineus Bruner, 1900 | Southern South America, Paraguay: Asunción |
| | | | lectoallotype of species Euplectrotettix ferrugineus Bruner, 1900 | Southern South America, Paraguay: Asunción |
| | | | [not recorded as a type] | Southern South America, Uruguay |
| | | | [not recorded as a type] | Southern South America, Uruguay |
| | | | [not recorded as a type] | Southern South America, Uruguay |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Buenos Aires |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Formosa |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, San Luis |
