There are, as far as I know, two types of squat lobsters that reside in these crinoid fauna. The first is the one you see here with the black and white striped pattern while the other one is mostly dark with barely visible white stripes. This was taken in Anilao, Batangas in a dive site called Secret Bay.
This is an example of a rejuvenated photo of a really tiny anemone shrimp. It was probably about 2cm long and almost fully transparent. I had a tough time shooting this. I applied X PRO II with the line blur and was very generous with the top and bottom edges.