| Jellyfish | |
|---|---|
| "Discomedusae", from Ernst Haeckel's Kunstformen der Natur, 1904 | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Scyphozoa |
| Subclass: | Discomedusae |
Discomedusae is a taxonomic group (subclass of the Scyphozoa) of jellyfish.