Snail id. Stomatella?

[William Sharkspeare]

Found this guy in the glass this morning. Has two little antennae or maybe eye stalks.

 

[William Sharkspeare]

TBS rock @LiverockRocks
When at rest, such as when I found it and currently chilling in its little holding cup, forms a nice little circle

 

[DaJMasta]

I don't see an obvious shell, but still could be, was it moving at a snails' pace or was it sort of cruising?

 

[William Sharkspeare]

There does appear to be a shell but a flexible one if that's a thing. Most evident in the second picture where it is upside and curled up.

 

[EricR]

I can't tell from the pictures for sure but maybe a fleshy limpet.

 

[13rodo]

Found this guy in the glass this morning. Has two little antennae or maybe eye stalks.

Stomatellas have a hard shell (granted it’s only a half shell). In the 2nd pic it doesn’t look like one to me. Can’t help with the id but I don’t think this is a stomatella.