Title pretty much says it all... these guys are pretty hard to identify, and I think some of them aren't even in the book. Most of them appear to be Red Reef Hermits (Paguristes cadenati), but the other three I can't tell for sure.

Technical Data: Canon EOS 7D, Canon EF 100mm f/2.8L Macro IS USM, 1/120th sec at f/16. Image Stabilization on. ISO 100. Ikelite Housing and Port with Ikelite 161 Strobe in TTL Mode. Raw conversion in Photoshop CS5.

Enjoy!

- Bill