| | | Kind of type | Full locality |
| | | holotype of species Oecanthus lineolatus Saussure, 1897 | Brazil South, Rio Grande do Sul |
| | | [not recorded as a type] | Brazil South, Rio Grande do Sul: São Lourenço do Sul, São João da Reserva |
| | | [not recorded as a type] | Brazil South, Rio Grande do Sul: São Lourenço do Sul, São João da Reserva |