'Squid worm' emerges from the deep

[n2doc]

The previously unseen creature has 'arms' growing from its head and swims by rhythmically beating its bristles


Ian Sample, science correspondent

A plankton-feeding worm that uses bristles to swim and sports slender "arms" on its head, has been discovered nearly 3,000 metres below sea level off the Indonesian coast. The squid-like creature, which grows to 9cm or more, was captured by a robotic submersible in the Celebes Sea, a marine basin that plunges to 6,200 metres at its deepest.

Researchers, from Woods Hole Oceanographic Institute in Massachusetts and the Scripps Institute of Oceanography in California named it Teuthidodrilus samae – a new genus and species. They said: "This illustrates how much we have to learn about even the large, common inhabitants of deep pelagic communities."

In a series of exploration dives, researchers spotted the worm, slowly rising and falling in the water around 100m above the seafloor, where it feeds on passing plankton. The worm swims or treads water by waving hundreds of bristles that run along the length of its body on either side.

The 10 slender arm-like appendages that give the worm its unusual appearance are a combination of elongated gills and sensory organs. They are probably used to pick scraps of food from the "marine snow" of organic detritus that constantly falls to the seabed from above. Each is as long or longer than the whole of the worm's body.

more

http://www.guardian.co.uk/science/2010/nov/24/squid-worm

[Gman]

1. I can just hear the collective, "What the hell is that?" when it was spotted.

[chemenger]

2. Squdworm! You're steaming. You're like a steamed vegetable, only smarter!

Are you Squidworm?

No.

Are you Squidworm now?

NO!

[Ian David]

3. My daughter wants one as a pet. n/t

[hunter]

4. It looks like something FSM would make.

Noodly appendages and all....

http://en.wikipedia.org/wiki/Flying_Spaghetti_Monster

[eppur_se_muova]

5. Looks like something from the Burgess Shale fauna ...

maybe even Hallucigenia!