Jellyfish canal. Cilia in these canals circulate the fluid in a regular direction. The box jellyfish is largely similar in structure. It has a squarish, box-like bell from each of the four lower corners of which hang a short pedalium or stalk which bears one or more long, slender tentacles. The rim of the bell is folded inwards to form a shelf known as a velarium which restricts the bell's aperture and creates a powerful jet when the bell pulsates, allowing box jellyfish to swim faster than true jellyfish. Hydrozoans are also similar, usually with just four tentacles at the edge
Superfast Jellyfish his head. The song received over two million hits on Gorillaz' official YouTube channel before the release of the official video. Superfast Jellyfish "Superfast Jellyfish" is the second single released from British alternative band Gorillaz' third studio album, "Plastic Beach". The single was released on 9 May 2010. The song features vocals from Gruff Rhys, lead singer of Super Furry Animals, and from De La Soul, who were previously featured on "Feel Good Inc.". The song contains samples from a 1986 commercial for Swanson's microwave "Great Starts Breakfasts". The track premiered on BBC Radio 1's Zane Lowe show on 25