The first is some kind of nudibranch.

The second could very well be the mantle of a clam that is deep within
the rockwork.

Marc


miskairal wrote:
Would some kind soul take a look at the photos I have on this page
http://goatdairying.com/fish/marine/marineunknown.html
and tell me what they are. I've searched everywhere and can't find them.

This is a very new setup. The guy at the shop I bought the live rock
thinks the white one might be a mantis shrimp.

Big thanks
miskairal

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