| | | Kind of type | Full locality |
| | | [not recorded as a type] | Southern South America, Chile Central, Valparaíso: Horcones |
| | | paratype of species Tetrixocephalus micropterum Ronderos, 1970 | Southern South America, Chile Central, Valparaíso: Horcones |
| | | [not recorded as a type] | Southern South America, Chile Central, Valparaíso: Aconcagua, Papudo |
| | | paratype of species Tetrixocephalus micropterum Ronderos, 1970 | Southern South America, Chile Central, Valparaíso: Horcones |
| | | holotype of species Tetrixocephalus micropterum Ronderos, 1970 | Southern South America, Chile Central, Valparaíso: Horcones |
| | | allotype of species Tetrixocephalus micropterum Ronderos, 1970 | Southern South America, Chile Central, Valparaíso: Horcones |