Id For A Hitchiker

[black molly3]

it is see through and has legs and extreamaly fast it lives on my LR and i think there are atleat 2.
i realy need help o and they only come out when it is dark

 

[SkiFletch]

How big is it? Can you relate its shape/structure to anything else?

 

[black molly3]

its about 1cm long and it resembles some sort of baby woodlouse but only it is see through they only come out
at night

 

[Lynden]

Sounds like an isopod. Usually they are benign but one centimetre is awfully large for one of those. It may be parasitic. Don't touch your rock too much from now on (they will burrow into human skin if given the chance) and watch your fish for signs of parasitizing.

 

[black molly3]

one of my clowns hasnt been eating for days and it died yester day and now my black and white percula is doing the same.
how can i get rid of the isopods