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promisetbg

Active Member
We refer to several tiny crustaceans in the hobby as 'pods'. They are copepods,amphipods, and isopods. What you have sounds like a type of isopod. Copepods are very tiny..like specs, and flit about in the water column . They also congregate together in groups...sort of like gnats do. Amphipods are shaped sort of like a 'C' and scurry along the bottom and in the rocks. They also do this spin thing..where they flip over. Isopods{the most common ones in the hobby} crawl around up the glass,and have legs that make them resemble a bug. There are also live mysis shrimp that can be in your tank..much larger than copepods..they seem to swim aimlessly back and forth. If you shine a light on mysis at night, their eyes glow.
 

speg

Active Member
Copepods. Check pictures of them to see if thats what they are.
Also sounds like it could be hydroid jellyfish... but probably not :)
 

promisetbg

Active Member
There is no way you could count the legs on a copepod with the

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eye. They usually stay in the water column too.
 
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