ID help

[Potacka]

This guy has been in my tank for about a year. Anyone know what it is?
Sorry for the lousy pic it's all I have.

Thanks,
Adam

 

[thirty5]

What guy??? Need to explain what you are showing us. There is a lot going on there.

 

[daaznmofo]

from the shape, it looks like a flatworm. haven't seen a yellow one tho.
i could be wrong

 

[Potacka]

It's the yellowish thing in the middle of the picture, looks sort of like an uncooked lasagna noodle

 

[trinimaddness]

It's the yellowish thing in the middle of the picture, looks sort of like an uncooked lasagna noodle

maybe thats exactly what it is????

 

[Potacka]

Sometimes I get tempted to take a bite.

 

[tomtoothdoc]

does it move around?
if so....lettuce nudibranch?

 

[Potacka]

It looks like an inside out keyhole limpet, with the soft parts over the shell if that makes any sense.

 

[Jan]

Some type of planaria. Looks like it may be or at least related to this one. I've had big flatworms come into my system from hitching on macro.
http://seaslugs.free.fr/flatworm/planaire/paraplanocera_sp1_a.htm