| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Animalia | Acanthocephala | Palaeacanthocephala | Echinorhynchida |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Caballerorhynchus Salgado-Maldonado, 1977 | accepted |
| genus | Cavisoma Van Cleave, 1931 | accepted |
| genus | Echinorhynchoides Achmerov & Dombrovskaja-Achmerova, 1941 | accepted |
| genus | Femogibbosus Parukhin, 1973 | accepted |
| genus | Filisoma Van Cleave, 1928 | accepted |
| genus | Megapriapus Golvan, Gracia-Rodrigo & Diaz-Ungria, 1964 | accepted |
| genus | Neorhadinorhynchus Yamaguti, 1939 | accepted |
| genus | Paracavisoma Kritscher, 1957 | accepted |
| genus | Pseudocavisoma Golvan & Houin, 1964 | accepted |
| genus | Rhadinorhynchoides Fukui & Morisita, 1937 | accepted |
| unranked | BOLD:AED2415 | accepted |
| unranked | BOLD:AED2416 | accepted |
| unranked | BOLD:AED2417 | accepted |
Cavisomidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-08.