Crustacean Possibly

[Crgold36]

I don't think I posted Larry yet, but here he is! Meet Larry the Lobster! He didn't look much like a crab. He looked more like the Lobster from sponge bob. The lobster was buff and this one looks pretty buff to me!

[fossilhunter21]

 Where is the lobster? Sorry right now all I am seeing is a rock.

[Kane]

The rock does seem it has a marine origin, with the arcing spaces possibly brachiopod shells that have weathered out, leaving spaces. The one item on the left small "ledge" appears to have plications, possibly indicative of a brachiopod shell or similar.

[Fossildude19]

No lobster for me, but possibly some bivalves or brachiopods.  

[Rockwood]

But I positively love the way you present the issue. 

[Anna Marie]

Well I put my own Pareidolia shoes on here and I think this is the area of what you are speaking of?? 

[Rockwood]

Skinny lobster :  Museum of Comparative Zoology 

[Kane]

To my eye, the "lobster" area seems to be shadows. 

[Myrmica]

I also vote for shadow.