Need some Identification on these?

[reefhusker]

This little thing looks like a helmet with tiny tiny tentacles on the base and moves around very slowly. Stays on the same rock in the same area all the time.

These have been on my rock ever since I got it. I swear I see some of them at different places but they don't look like they can move. They have a tongue like thing that comes out at different times. Mussels, clams???

 

[Reefmack]

Tough call on these. First one might be a limpet or a chiton. Does the helmet have a hole in the middle? If so it's definitely a limpet. Might even be a stomatella - can you see any antennae on the front of it?

Melevsreef.com - Keyhole Limpet

Melevsreef.com - Stomatella

Melev's Reef - Visual Identification

The tongue like thing on #2 does sound like the foot of a clam or mussel.

 

[reefhusker]

No hole in it, or antennas Terry. If you look close you can see the tentacle looking things on the base!

 

[Reefmack]

Check out Cowrie on the 3rd link I added.

Melevsreef.com - Tiger Cowrie