Lion's mane jellyfish, Cyanea capillata Arnstein_Rønning via Wikicommons, Creative Commons Attribution.	Chrysaora melanaster Rubund Creative Commons Attribution ShareAlike.
Moon jelly, Aurelia aurita Rubund Creative Commons Attribution ShareAlike.

Taxonomy:

Gen. Cyanea (Add)

Cyanea annasethe (Add)
Cyanea annaskala (Add)
Cyanea buitendijki (Add)
Lion's mane jellyfish, Cyanea capillata

Cyanea citrae (Add)
Cyanea ferruginea (Add)
Cyanea fulva (Add)
Blue jellyfish, Cyanea lamarckii (Add)
Cyanea mjobergi (Add)
Cyanea muellerianthe (Add)
Cyanea nozakii (Add)
Cyanea postelsi (Add)
Cyanea purpurea (Add)
Cyanea rosea (Add)

Gen. Desmonema (Add)

Desmonema chierchianum (Add)
Desmonema comatum (Add)
Desmonema gaudichaudi (Add)
Desmonema glaciale (Add)
Desmonema scoresbyanna (Add)

Gen. Drymonema (Add)

Drymonema dalmatinum (Add)
Drymonema gorgo (Add)
Drymonema larsoni (Add)

Gen. Chrysaora (Add)

Chrysaora achlyos (Add)
Chrysaora caliparea (Add)
Chrysaora chinensis (Add)
Chrysaora colorata (Add)
Chrysaora fulgida (Add)
Chrysaora fuscescens (Add)
Chrysaora hysoscella (Add)
Chrysaora kynthia (Add)
Chrysaora lactea (Add)
Chrysaora melanaster

Chrysaora pacifica (Add)
Chrysaora pentastoma (Add)
Chrysaora plocamia (Add)
Chrysaora quinquecirrha (Add)
Chrysaora wurlerra (Add)

Gen. Pelagia (Add)

Pelagia colorata (Add)
Pelagia noctiluca (Add)
Pelagia panopyra (Add)
Pelagia perla (Add)

Gen. Sanderia (Add)

Sanderia malayensis (Add)
Sanderia pampinosus (Add)

Gen. Aurelia (Add)

Moon jelly, Aurelia aurita

Aurelia colpata (Add)
Aurelia labiata (Add)
Aurelia limbata (Add)
Aurelia maldivensis (Add)
Aurelia solida (Add)

Gen. Aurosa (Add)
Gen. Deepstaria (Add)
Gen. Discomedusa (Add)
Gen. Phacellophora (Add)
Gen. Poralia (Add)
Gen. Stellamedusa (Add)

Stellamedusa ventana (Add)

Gen. Stygiomedusa (Add)

Stygiomedusa gigantea (Add)

Gen. Tiburonia (Add)

Tiburonia granrojo (Add)

Gen. Ulmaris (Add)