ID help! - sorry no picture

[hebygb]

I found a really small invert on the front glass of my tank...

Mind you this thing was about 3/16" long ... had what looked like the foot of a snail... but on its back was 6-8 small spike like yellow apendages... almost like a Stegasaurous.

Needless to say I couldnt take a picture, was concerned that it may have been a LR hitchiker so, I removed it.

Any Ideas on what this was?

 

[dilbert_uk]

Maybe a nudibranch.

There are a plethora of species but a Web search on nudibranch images might give you an idea.

 

[hebygb]

Thats what I was thinking... I found another last night... It is soooo small .... kinda looks like a porcupine on a snail foot... keep in mind this thing is about 1/4" long.

 

[GrayJ]

is this what it looks like http://reefscavengers.com/berghianude.html

 

[hebygb]

YES!!!!... I found another and sucked him up.... guess I should put him back?