| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Animalia | Nematoda | Adenophorea | Desmodorida |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Bendiella Leduc, 2013 | accepted |
| genus | Cheironchus Cobb, 1917 | accepted |
| genus | Demonema Cobb, 1894 | accepted |
| genus | Desmotersia Neira & Decraemer, 2009 | accepted |
| genus | Kosswigonema Gerlach, 1964 | accepted |
| genus | Pseudocheironchus Leduc, 2013 | accepted |
| genus | Synonchiella Cobb, 1933 | accepted |
| genus | Synonchium Cobb, 1920 | accepted |
| genus | Trogolaimus | accepted |
Selachinematidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-26.