| Kingdom | Phylum | Family | Genus |
|---|---|---|---|
| Chromista | Foraminifera | Ammarchaediscidae | Viseidiscus Mamet, 1975 |
Viseidiscus contractus (Postoyalko, 1975). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-09.