Help With ID

[Trupster]

Ive noticed these new creatures on my live rock and they are becoming a pest like aiptasias. In the last wek ive noticed several new patches of these little guys. Are these bad to have in your tank? One of the new spawns is next top my Zoas and it looks like they are stung or disturbed by it. If they are bad is there any way to get rid of them?

They look like they have little strings with white dots on the ends. The center is redish with a white slit.
The picture with the macro algie has one directly below the stem.

Thanks for the info and your time, im just gettn started in saltwater.:spin1:

 

[cloak]

They look like ball tipped anemones. I wouldn't worry too much about them unless there brushing up against one of your corals. Check this out.

http://www.lionfishlair.com/hitchhiker/hitchhiker.shtml

 

[Trupster]

Awsome!!! Thanks. I love good hitchiker guides

 

[NirvanaFan]

yup. Ball tipped anemones, also called corynactis anemones.