At any stage, you can move up or down the Taxonomic hierachy of Antarctic/subantarctic species by clicking on any name. Lower level taxon counts are shown in [].
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Kingdom | Animalia | |
Phylum | Cnidaria | |
Class | Hydrozoa | |
Order | Trachymedusae | |
Family | Ptychogastriidae | |
Genus | Ptychogastria |
List of Individual Species - see Taxon profile using the name of the taxa.
Ptychogastria antarctica | (Haeckel 1879) | ||
Ptychogastria polaris | Allman 1878 |