Christmas Shrimp?

HI,
My LPS sold me this super clear shrimp very small been living in my tank for a year, he stays clear of the sea horses and the puffer but moves back in forth like he's in a tidal surge . Likes the right corner of the tank about 4 inches from the top
pretty neat little guy never seen one before.
He's like a glass shrimp with dots of color here and there,
Not sure of the latin name,
DId Google search no luck.
Doug

 

like an anemone shrimp ? does he dance?

 

can you get a pic?

 

Probably a Pederson shrimp or something similar. Periclimenes sp.

 

Thanks that look like him without the eggs.

here's a pic after the search with a latin name. I found about 20 species very similar they all seem to be a clear cleaner shrimp , he stays clear of the anemone in my tank so far . mine has very little color, and rocks back and forth non-stop I think he's tryin to be hypnotic to the fish or appear like a piece of sea algae.

 

justphish is right check this out:
Palemonidae

 

Man, thats a cool looking shrimp!!!!

 

looks wierd.but nice looking.