info about snake sea anemone

[muerk1]

I was wondering if anyone has keep the snake sea anemone (Actinostephanus haeckeli) before or if anyone knows anything about them. I recently got some at work, but NO one seems to know anything about them. The only info I could find about them is that they bury in the sand and they seem to be more active at night.

 

[WHEELPOWER]

I seen a few at a LFS, they also knew very little about them. But very interested if anyone had more information about these strange critters.