Florent's Guide To The

South Florida Reefs

Upsidedown Jelly
Cassiopea frondosa
Upsidedown Jelly
Category: Jellyfishes
Scientific Name: Cassiopea frondosa
Size: 4 to 5 in. (10 to 13 cm)  
Depth: 1-24 ft. (0-7 m)
Distribution: Caribbean, Bahamas, Florida
Cnidaria (Phylum)
└Medusozoa (Subphylum)
 └Scyphozoa (Class)
  └Rhizostomeae (Order)
   └Cassiopeidae (Family)
    └Cassiopea (Genus)

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© 2025 Florent Charpin