| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Animalia | Tardigrada | Heterotardigrada | Arthrotardigrada | Halechiniscidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Bathyechiniscus tetronyx Steiner, 1926 | accepted |
Bathyechiniscus Steiner, 1926. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-12.