Its carapace is little more than 1/2cm and it lives in the holes/tunnels in the rock my clove polyps are colonizing. I always know where to look, but size and location makes catching it more work than it's worth at this time...
I managed to feed it a flake the other day to get it where I could see it more clearly and it looks like I might be able to tame it through spot feeding to make catching easier in the future.
It's a deep reddish brown with smallish claws that are the same size and thin, long arms. Not as long or thin as an arrow crabs, but definitely not the thick, heavy arms and claws of a rock crab. And it's smooth, no bumps, hairs or texture of any kind on the arms or carapace. I didn't see the sides of its carapace coming to points; the sides looked rounded from what I could see. I couldn't tell if there was a pattern on the lower legs or the eyes, but the arms are solid colored with the claws fading to an off white at the tips and I think the carapace is solid too.
EDIT: It's legs are banded and hairy and it's color is more brownish than reddish and its eyes are striped.
Edited by Goby Angyl, 24 July 2012 - 06:59 PM.