Cluster of wierd green bugs with short red tail????

[0verfl0w]

What the heck is this? They're clustered in a corner of my tank.

 

[tangy-tang]

Im not at all sure what you could be talking about but I will tell you what I have noticed. People are able to help better if you post a pic of them.
Mark

 

[0verfl0w]

Yeah, I took a bunch of pics but you cant see them because they're so small.
When my lights came on today they dissapeared... :thinking: