| Singular | Plural | |||
|---|---|---|---|---|
| Caz | Articulat | Nearticulat | Articulat | Nearticulat |
| Nominativ | crioplanctofitele | crioplanctofite | ||
| Acuzativ | crioplanctofitele | crioplanctofite | ||
| Genitiv | crioplanctofitelor | crioplanctofite | ||
| Dativ | crioplanctofitelor | crioplanctofite | ||
| Vocativ | crioplanctofitelor | |||