| | | | Kind of type | Full locality |
| | | | [not recorded as a type] | Southern South America, Chile Central, Valparaíso: Olmué |
| | | | [not recorded as a type] | Southern South America, Chile Central, Santiago: Baños de Morales |
| | | | holotype of species Tetrixocephalus sergioi Ronderos, 1974 | Southern South America, Chile Central, Santiago: Lampa |
| | | | paratype of species Tetrixocephalus sergioi Ronderos, 1974 | Southern South America, Chile Central, Valparaíso: Olmué, Limache |
| | | | paratype of species Tetrixocephalus sergioi Ronderos, 1974 | Southern South America, Chile Central, Valparaíso: Los Andes, Aconcagua |
| | | | paratype of species Tetrixocephalus sergioi Ronderos, 1974 | Southern South America, Chile Central, Santiago: Lampa |
| | | | [not recorded as a type] | Southern South America, Chile Central, Santiago: Lampa |
| | | | allotype of species Tetrixocephalus sergioi Ronderos, 1974 | Southern South America, Chile Central, Santiago: Lampa |
| | | | paratype of species Tetrixocephalus sergioi Ronderos, 1974 | Southern South America, Chile Central, Santiago: Lampa |
| | | | [not recorded as a type] | Southern South America, Chile Central, Santiago: Chacabuco, Caleu |
| | | | [not recorded as a type] | Southern South America, Chile Central, Santiago: Chacabuco, Cerro El Roble |
| | | | [not recorded as a type] | Southern South America, Chile Central, Santiago: Chacabuco, Polpaico |
| | | | [not recorded as a type] | Southern South America, Chile South, Los Lagos: Chiloé, Guabún |
| | | | [not recorded as a type] | Southern South America, Chile Central, O'Higgins: Región de los Libertadores Cachapoal, Peumo |
| | | | [not recorded as a type] | Southern South America, Chile Central, Valparaíso: San Antonio, San Sebastián |
| | | | [not recorded as a type] | Southern South America, Chile Central, Santiago: Renca |
