Tiny UFO? (Hitchhiker ID)

Jamie9

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Anyone know what this little guy is? About a half inch diameter. I thought it was part of a rock as it hadn’t moved in the month since I put the live rock in…then today it started moving around and nibbling on some sponge 😅

A limpet of some kind?

IMG_7373.jpeg
 
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Crabs McJones

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Looks like a limpet
 

nbuckridge28

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Anyone know what this little guy is? About a half inch diameter. I thought it was part of a rock as it hadn’t moved in the month since I put the live rock in…then today it started moving around and nibbling on some sponge 😅

A limpet of some kind?

IMG_7373.jpeg
Definitely a little limpet
 

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