| Kingdom | Phylum | Class |
|---|---|---|
| Animalia | Echinodermata | Ophiuroidea |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Hymenosoma Lehmann, 1957 | doubtful |
| genus | Mausoleaster Jell & Holloway, 1983 | doubtful |
| genus | Urosoma Spencer, 1930 | doubtful |
Euzonosomatidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-16.