| | | Kind of type | Full locality |
| | | holotype of species Cephalocoema sica (Serville, 1838) | Brazil: southern part of Campos Geraes |
| | | unspecified primary type of synonym Tetanorhynchus mendesi Piza, 1943 | Brazil Southeast, Minas Gerais |
| | | holotype of synonym Cephalocoema modesta Piza & Wiendl, 1969 | Brazil West-central, Mato Grosso do Sul |
| | | holotype of synonym Tetanorhynchus proximus Piza, 1977 | Brazil Southeast, São Paulo: Piracicaba |
| | | holotype of synonym Tetanorhynchus rostratus Piza, 1977 | Brazil Southeast, São Paulo |
| | | holotype of synonym Tetanorhynchus spitzi Piza, 1981 | Brazil Southeast, São Paulo: Campos de Jordão |