| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Chromista | Ochrophyta | Bacillariophyceae | Rhizosoleniales | Rhizosoleniaceae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Proboscia alata (Brightwell) Sundström | accepted |
| species | Proboscia angustata R.W.Jordan & Saito, 1999 | accepted |
| species | Proboscia antiqua Jordan & Ito, 2002 | accepted |
| species | Proboscia capitata R.W.Jordan & Saito, 1999 | accepted |
| species | Proboscia eumorpha K.Takahashi, R.W.Jordan & J.Priddle, 1994 | accepted |
| species | Proboscia hajosiana Jordan & Ito, 2002 | accepted |
| species | Proboscia inermis (Castracane) Jordan & Ligowski | accepted |
| species | Proboscia monospina Jordan & Ito, 2002 | accepted |
| species | Proboscia pinguis R.W.Jordan & Saito, 1999 | accepted |
| species | Proboscia praecurvirostris R.W.Jordan & Saito, 1999 | accepted |
| species | Proboscia rectidentata R.W.Jordan & Saito, 1999 | accepted |
| species | Proboscia subarctica Takahashi, Jordan & Priddle, 1994 | accepted |
| species | Proboscia trispina Jordan & Ito, 2002 | accepted |
| species | Proboscia truncata (Karsten) Nöthig & Ligowski | accepted |
| species | Proboscia unicornis Jordan & Ito, 2002 | accepted |
Proboscia B.G.Sundstrom, 1986. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-25.