Upside-down jellyfish

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumCnidaria
3. classScyphozoa
4. orderRhizostomeae
5. familyCassiopeidae
6. genusCassiopea
7. SpeciesCassiopea xamachana Bigelow, 1892

Synonyms Cassiopea maremetens

Catalogue of Life

CompareUpside-down jellyfish vs Upsidedown jellyUpside-down jellyfish vs Upsidedown jellyfishUpside-down jellyfish vs Cassiopea culionensisUpside-down jellyfish vs Cassiopea depressa

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@misc{upside_down_jellyfish_2026,
  title = {Upside-down jellyfish (Cassiopea xamachana)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/upside-down-jellyfish},
  note = {Data as of 2026-11-14}
}