Jelly blubber

Jelly blubber
Jelly blubber in Port Phillip Bay, Australia
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Cnidaria
Class: Scyphozoa
Order: Rhizostomeae
Family: Catostylidae
Genus: Catostylus
Species:
C. mosaicus
Binomial name
Catostylus mosaicus
Quoy & Gaimard, 1824

Catostylus mosaicus is also known as the jelly blubber or blue blubber jellyfish. The jelly blubber is distinguishable by its colour, which ranges from light blue to a dark blue or purple, and its large (250-300mm), rounded bell which pulses in a staccato rhythm. It occurs along the coastline of Eastern Australia in estuaries and shallow bays, and often blooms to high abundance.