I am sure many of you have already seen this, but it bears another post nonetheless. I have absolutely no idea what creature is in this video.
A great video! Proof we need more eyes in the deep!
Deep Sea News made an ID: http://deepseanews.com/2012/05/solving-the-mystery-of-the-placental-jellyfish/
We sure do need more eyes in the deep!!! Discoveries like this are the stuff of a marine biologist's dreams. Just gives me more justification for buying a kit for my next autonomous vehicle project.
Just read that article in the link you posted. Fascinating stuff!