Marine Invertebrates
Anemones, Jellyfish, Comb Jellies & allies (Cnidaria & Ctenophora)
Jellyfish, Hydroids (Medusozoa)

Jellyfish or Hydroid field guide

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14 species

Aequorea eurodina (Aequorea eurodina)

Aequorea eurodina
Aequorea eurodina

Aurelia aurita (Moon Jelly)

Aurelia aurita
Aurelia aurita
Aurelia aurita
Aurelia aurita

Carybdea rastoni (Box Jellyfish)

Carybdea rastoni

IImage by Michael McMaster

Carybdea rastoni
Carybdea rastoni
Carybdea rastoni

Catostylus mosaicus (Blue Blubber)

Catostylus mosaicus
Catostylus mosaicus
Catostylus mosaicus
Catostylus mosaicus
Catostylus mosaicus
Catostylus mosaicus

Cephea cephea (Cephea cephea)

Cephea sp. (genus) (A jellyfish)

Cephea sp. (genus)

Image by Helen Lumb

Cephea sp. (genus)

Cyanea annaskala (Lion's Mane Jelly)

Cyanea capillata (Cyanea capillata)

Cyanea capillata
Cyanea capillata
Cyanea capillata
Cyanea capillata

Gymnangium superbum (Hydroid)

Phyllorhiza punctata (Australian Spotted Jellyfish)

Phyllorhiza punctata
Phyllorhiza punctata
Phyllorhiza punctata
Phyllorhiza punctata

Porpita porpita (Porpita Sailor)

Porpita porpita
Porpita porpita
Porpita porpita
Porpita porpita

Scyphozoa (class) (Unidentified Jellyfish)

Scyphozoa (class)
Scyphozoa (class)
Scyphozoa (class)
Scyphozoa (class)
Scyphozoa (class)
Scyphozoa (class)

Thysanostoma thysanura (A jellyfish)

Velella velella (By-the-wind Sailor)

Velella velella
Velella velella
Velella velella
Velella velella
1,894,840 sightings of 21,090 species in 9,306 locations from 12,939 contributors
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