Halitrephes Jelly

Halitrephes maasi, commonly known on the internet as the firework jellyfish, is a species of deep sea hydrozoan of the family Halicreatidae. The most recent account of the jelly has been found at a depth of 4,000–5,000 feet near the Revillagigedo Archipelago off Baja California Peninsula, Mexico.

Higher classification: Halitrephes

Rank: Species

Depth: 4,000–5,000 feet

Family: Halicreatidae

Order: Trachymedusae