little critter (shrimp?) in lembeh

Saw this little guy in Lembeh last week. Probably about 7-10 m depth. It was about 1 or 2 cm tall. Help please?

Thanks.

It's a Halimeda Arrowhead Crab (Huenia heraldica), I think. Lovely little guys

Here's some video of one showing off his great camouflage:

[vimeohd]35087813[/vimeohd]

Thanks for the quick i.d.

Very cool video.