| | | | Kind of type | Full locality |
| | | | [not recorded as a type] | Northern South America, Venezuela: State of Bolivar, Maripa on Rio Caura |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Formosa: Junca Viejo |
| | | | syntype of subspecies Staurorhectus longicornis longicornis Giglio-Tos, 1897; lectotype of subspecies Staurorhectus longicornis longicornis Giglio-Tos, 1897 | Southern South America, Argentina Northwest, Jujuy: San Lorenzo |
| | | | syntype of subspecies Staurorhectus longicornis longicornis Giglio-Tos, 1897; lectoallotype of subspecies Staurorhectus longicornis longicornis Giglio-Tos, 1897 | Southern South America, Argentina Northwest, Jujuy: San Lorenzo |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Buenos Aires: Laprida |
| | | | [not recorded as a type] | Western South America, Bolivia: Serranía del Iñao |
| | | | [not recorded as a type] | Brazil Southeast, Minas Gerais: Serra do Cipó |
| | | | [not recorded as a type] | Brazil Southeast, Minas Gerais: Serra do Ouro Branco |
| | | | [not recorded as a type] | Southern South America, Uruguay |
| | | | [not recorded as a type] | Southern South America, Paraguay |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, Catamarca |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Córdoba |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Corrientes |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Entre Rios |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Formosa |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, Mendoza |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Misiones |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, Salta |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, San Juan |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, San Luis |
| | | | [not recorded as a type] | Southern South America, Argentina Northeast, Santa Fé |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, Santiago del Estero |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, Tucuman |
| | | | [not recorded as a type] | Southern South America, Uruguay: Montevi-deo, Área Protegida de los Humedales de Santa Lucía |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, San Luis: Camino a Santa Barbara |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, San Luis: Camino a Santa Barbara |
| | | | [not recorded as a type] | Southern South America, Argentina Northwest, San Luis: Ayacucho |
| | | | [not recorded as a type] | Brazil Southeast, Minas Gerais: Reserva Ecológica do Panga |
