Juergen Freund / Decorator spider crab {Camposcia refusa}. Indo-Pacific

Alex Mustard / Sculptured slipped lobster (Parribacus antarcticus) emerging onto the reef at night, West Bay, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Georgette Douwma / Emperor shrimp (Periclimenes imperator / Zenopontonia rex) camouflaged on sea cucumber, Sipadan, Malaysia.

Juergen Freund / Close up of Mantis shrimp with eggs (Odontodactylus scyllarus) Indo-Pacific

Juergen Freund / Bubble coral shrimps (Vir philippinensis) on bubble coral, Irian Jaya / West Papua, Indonesia (West Papua).

Juergen Freund / Mantis shrimp (Odontodactylus scyllarus) Indo-Pacific

David Hall / Shrimp {Odontodactylus scyllarus} Papua New Guinea

Juergen Freund / Mantis Shrimp {Squillidae} Indo-Pacific

David Hall / Emperor shrimp {Pericllimenes imperator on Sea cucumbe, Papua New Guinea

Juergen Freund / Mantis shrimp (Odontodactylus scyllarus) Indo-Pacific

Juergen Freund / Spanish lobster (Scyllarides latus) Mediterranean Sea

David Hall / Sea spiders {Pseudopallene ambigua} on Bryozoan, Tasmania, Australia