Olindias phosphorica, or cigar jellyfish, is a species of hydrozoan from the central and eastern Atlantic and the Mediterranean Sea.

[2] The Mediterranean sea is a predominantly warm body of water, thus O. phosphorica is a warm-water Jellyfish.

Global warming has facilitated the proliferation of the species throughout the Mediterranean sea.

[3] A Cigar Jellyfish's diet consists of plankton mostly.

This Hydrozoa-related article is a stub.