Ptychogastria polaris
Ptychogastria polaris is a species in the genus Ptychogastria, family Ptychogastriidae, order Trachymedusae.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Class | Hydrozoa |
| Order | Trachymedusae |
| Family | Ptychogastriidae |
| Genus | Ptychogastria |
| Species | Ptychogastria polaris |