Ключевые слова: agalmatidae, agalmopsis elegans, animal, animals, aurelia, aurelia aurita, baltic sea, biology, brackish water, caspian sea, common, common jellyfish, deep sea, deep sea animals, estuary, fish, fluorescent, gelatinous, glass, glowing, group, habitat, intervertebral, jelly, jellyfish, light, many, maritime, medusa, nature, northwest pacific, ocean, purple, salt water, saucer jelly, sea, sea life, seawater, siphonophores, species, state jellyfish, translucent, transparent, umbrella, underwater, water, wildlife,