| Kingdom | Phylum | Class | Order | Family | Genus |
|---|---|---|---|---|---|
| Chromista | Ochrophyta | Bacillariophyceae | Coscinodiscales | Coscinodiscaceae | Coscinodiscus C.G.Ehrenberg, 1839 |
Porosira pseudodenticulata (Hustedt) Jousé, 1962. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-17.