| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Animalia | Arthropoda | Hexanauplia | Cyclopoida |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Arthrochordeumium Stephensen, 1918 | accepted |
| genus | Chordeumium Stephensen, 1918 | accepted |
| genus | Lernaeosaccus Heegaard, 1951 | accepted |
| genus | Ophioicodes Heegaard, 1951 | accepted |
| genus | Ophioika Stephensen, 1933 | accepted |
| genus | Parachordeumium Calvez, 1938 | accepted |
Chordeumiidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-28.