I finaly found the name!

[blackjacktang]

Isopod! I found these little gies a while ago and I have been trying to ID them. I was looking at a thread (https://forums.saltwaterfish.com/t/172998/amphipods-copopods-isopods) and I looked and I found isopod. It is exacly what they look like.
I keep finding them inder my mag-float, rocks, and tank walls.
Are they good or bad?
There has to be atleast 50 of them.

 

[sepulatian]

What kind of Isopod? There are MANY of them. Some are parasitic. Many are beneficial.

 

[blackjacktang]

The one in the 5th post.

 

[sepulatian]

Originally Posted by Blackjacktang
http:///forum/post/2648195
The one in the 5th post.
If I am not mistaken, that one is a beneficial detrivore.

 

[tizzo]

Looks like this under normal circumstances??