A Caterpillar Has Appeared In My Aquarium!

[214jay]

So this Caterpillar has appeared overnight and seems to have removed some plants and towing them around the tank! Has anyone seen this before?  Everyday seems to bring something new in my aquarium! 
 

 

[Blondielovesfish]

I have no idea what that is but it looks creepy so I'd get it out if I was you.

 

[the_lock_man]

I would certainly remove it.

 

[214jay]

Yes it is long gone now! Not sure what it was but not something I want!