ID Please Clear Bubble like critter

[tmcrain]

This Animal looks lika a bubble when still. then it streathes out and flops aboutt he best way i can explain. Can only see them at night with a flashlight and they try to advoid the light. streatched out the are maybe a 1/32 of an inch. then look like a streatched out pac-man.

Is it pest or good. hope its good they are good cause they are in my seahorse tank.

 

[rbredding]

pictures...?

 

[tmcrain]

tried taking pics. Even with them on the front glass and my digital camera can seem to get a pic of them to show up. Wish i had a mircoscope camera. not 1/32 1/64 inch max

 

[pagojoe]

Sounds like acoel flatworms, if they look like elongated versions of Pac-Man.



Don

 

[tmcrain]

That is it acoel flaworm. surfed web for pic and there it was. Thanks
They say the are harmless so cool.

 

[Queensgrad]

Oh no, no no!!! Not completely harmless or reefsafe!!
http://www.pulauhantu.org/nudibranches-and-acoel-flatworms/
http://www.thereeftank.com/forums/f6/acoel-flatworms-need-help-1569.html