Limpet ID

[Kenmx10]

Can anyone ID this Limpet? I couldn't see a hole in the top, so I don't believe it is a Key Hole?
http://s864.photobucket.com/user/kenmx10/media/Reef Tank/IMG_0389_zpsobti6j3t.jpg.html?sort=3&o=0

 

[Kenmx10]

http://s864.photobucket.com/user/kenmx10/media/Reef%20Tank/IMG_0395_zpsaylhqjfl.jpg.html?sort=3&o=0

 

[Kenmx10]

http://s864.photobucket.com/user/kenmx10/media/Reef Tank/IMG_0395_zpsaylhqjfl.jpg.html?sort=3&o=0

 

[Kenmx10]

Having difficulty posting pictures for some reason.

 

[alb_56]

Your second post picture shows up just fine for me. Sorry I have no clue about limpet IDs though.

 

[cloak]

Maybe this link will help.

http://reefkeeping.com/issues/2004-06/rs/index.htm

 

[seahorsedreams]

We call them intertidal limpets.