| | | Kind of type | Full locality |
| | | syntype of species Tetanorhynchus calamus (Burmeister, 1880); lectotype of species Tetanorhynchus calamus (Burmeister, 1880) | Southern South America, Argentina Northeast, Chaco |
| | | [not recorded as a type] | Southern South America, Argentina Northeast, Corrientes |
| | | [not recorded as a type] | Southern South America, Argentina Northeast, Misiones |
| | | [not recorded as a type] | Southern South America, Argentina Northwest, Tucuman |
| | | [not recorded as a type] | Southern South America, Paraguay |
| | | [not recorded as a type] | Brazil: Mato Grosso |
| | | [not recorded as a type] | Western South America, Bolivia: Chaco |