| Classe | Ordre | Famille | Sous-famille | Tribu | Genre |
| INSECTA | Coleoptera | Zopheridae Solier, 1834 | Colydiinae Erichson, 1842 | Synchitini Redtenbacher, 1845 | Bitoma Herbst, 1793 |
| | | | | | Colobicus Latreille, 1807 |
| | | | | | Coxelus Dejean, 1821 |
| | | | | | Diodesma Latreille, 1829 |
| | | | | | Endophloeus Dejean, 1834 |
| | | | | | Langelandia Aubé, 1842 |
| | | | | | Lyreus Aubé, 1861 |
| | | | | | Pristoderus Hope, 1840 |
| | | | | | Synchita Hellwig, 1792 |
| | | | | | Xylolaemus Dejean, 1835 |
