| Kingdom | Phylum | Order | Family |
|---|---|---|---|
| Chromista | Foraminifera | Lagenida | Nodosariidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Grigelis aalensis Nikitenko, 1998 | accepted |
| species | Grigelis atlanticus (Cushman, 1947) | accepted |
| species | Grigelis balyktakhensis Yadrenkin, 1998 | accepted |
| species | Grigelis borealis Yadrenkin, 1998 | accepted |
| species | Grigelis coarctata (Hantken, 1875) | accepted |
| species | Grigelis guttiferus (d'Orbigny, 1846) | accepted |
| species | Grigelis lagoenaeformis Yadrenkin, 1998 | accepted |
| species | Grigelis neopyrulus (McCulloch, 1981) | accepted |
| species | Grigelis orectus Loeblich & Tappan, 1994 | accepted |
| species | Grigelis pyrulus (d'Orbigny, 1826) | accepted |
| species | Grigelis schoenfeldi Hayward & Kawagata, 2012 | accepted |
| species | Grigelis semirugosus (d'Orbigny, 1846) | accepted |
Grigelis Mikhalevich, 1981. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-09.