Fossil taxa sorting: | Alphabetical Geological times |
| Latahcoris tibetanus† Cockerell, 1931 (Tessaratomidae) |
| Pycanum griseum† Piton, 1940 (Tessaratomidae) |
| Pycanum vanvollenhoveni† Piton, 1940 (Tessaratomidae) |
| Tessaratomoides maximus† Jordan, 1967 (Tessaratomidae) |