| | | Kind of type | Full locality |
| | | holotype of species Orienscopia angustirostris (Brunner von Wattenwyl, 1890) | Southern South America, Argentina Northeast, Entre Rios: San José |
| | | holotype of synonym Cephalocoema puella Piza, 1955 | Southern South America, Uruguay: northern |
| | | holotype of synonym Cephalocoema albrechti Zolessi, 1968 | Southern South America, Uruguay: Paysandu |
| | | holotype of synonym Tetanorhynchus uruguaiensis Piza, 1977 | Southern South America, Uruguay: Artigas, San Gregorio |
| | | [not recorded as a type] | Southern South America, Argentina Northwest, Jujuy |
| | | [not recorded as a type] | Southern South America, Paraguay |
| | | [not recorded as a type] | Western South America, Bolivia |
| | | [not recorded as a type] | Brazil |