Are these acro crabs?

[AkoAung]

These two little crabs came with some acros I purchased. are they good or bad?

 

[Calappidae]

I can't tell.. the one does but I'm not 100% sure.. any closer pictures?

 

[leveldrummer]

The smooth one looks like an acro crab, the other one doesnt, but better pictures are needed for sure.

 

[AkoAung]

The smooth one looks like an acro crab, the other one doesnt, but better pictures are needed for sure.

*gasp* don't eat that little dog please NOOOOOOOOOOOOOOOOOOOOOOO

 

[AkoAung]

Here's a slightly better close up. the furry one looks like the aforementioned blue eyed crab that eats diseased tissue.

 

[Calappidae]

The smooth one is definitly an acro crab. Harmless and benifical.

The hairy one I'm not 100% sure.

 

[GerritM]

The hairy one is a Cymo melanodactylus.

 

[AkoAung]

The hairy one is a Cymo melanodactylus.

sweet! or not so sweet? would you keep it? or get rid of it?