Nudibranch? Sea slug?

[loneboat]

This guy didn't have any sort of a shell on home. He's FAST compared to what I would expect.

 

[Brad Waddell Wrath's Reef]

This guy didn't have any sort of a shell on home. He's FAST compared to what I would expect.

Looks like a Stomatella snail

 

[loneboat]

Looks like a Stomatella snail

Aah, never heard of those! But Google Images shows very similar critters. Thank you!

Didn't realize that patch on top of him was a hard shell - I assumed it was all flexible like his head/tail. But re-watching the video, I can see a clear delineation now.

Thank you!

 

[Brad Waddell Wrath's Reef]

Aah, never heard of those! But Google Images shows very similar critters. Thank you!

Didn't realize that patch on top of him was a hard shell - I assumed it was all flexible like his head/tail. But re-watching the video, I can see a clear delineation now.

Thank you!

Anytime!