Critter ID please

[zcatzmeow]

So......these little guys turned up overnight. Basically they look like miniature jellyfish and the closest ID I could come up with was a hydroid jellyfish; however mine do not crawl along the glass, they have the classic jellyfish swimming style. They like light and are up at the top of the water.

Here is a link to pics: http://picasaweb.google.com/zcatzmeow/StrangeCritters


Sorry for the pic quality, my camera and I have difficulty understanding each other

[rz1a]

hmm, i want to say theyre flatworms, only because ive had something similar to that a few months back. everyone told me not to treat with flatworm exit and they they would go away on their own--- they were right; theyre not in my tank anymore.

the only reason im not certain is because i never saw them swim.. they were always attached to something like my the stalk of the zoanthids, on chaeto, or just hang out on glass

[SoLiD]

I've seen them in my Refugium from time to time. They are Not Flatworms for sure. I've never been able to find out what they are. I did some research a while back for 2 hours with nothing found. All I can say that they are jellyfish like. They haven't done anything bad in my tank so no worries from me... oh well

http://www.wetwebmedia.com/jellyidfaqs.htm

[zcatzmeow]

I've seen them in my Refugium from time to time. They are Not Flatworms for sure. I've never been able to find out what they are. I did some research a while back for 2 hours with nothing found. All I can say that they are jellyfish like. They haven't done anything bad in my tank so no worries from me... oh well

http://www.wetwebmedia.com/jellyidfaqs.htm

Isn't that the strangest thing? I've Google'd my brains out and just can't come up with a match. I wish I could figure out what they are, they are in a separate pod tank and I just don't know if they would be something beneficial to add to the main tank or something detrimental

Thanks for trying to research!