Help ID striped cone shaped item on live rock

[Saratj1]

Aquarium Advice - Aquarium Forum Community - Saratj1's Album: 47g Column Tank - Picture

I saw this thing slowly moving around in my tank on the live rock. I am curious to what it is because its nicely colored, but pretty small maybe the size of a pencil eraser. Any ideas? Thanks

 

[jumbaaa]

maybe a sundial snail?

 

[AquaRick]

Is it more bulbous or flat?

 

[Saratj1]

it is not flat reminds me of a circus tent in shape, or cone shaped

 

[mr_X]

Probably a limpet. Try to get a better picture.

 

[Saratj1]

I think thats it, Thanks Mr.X, looks to be a Guam False limpet