Juergen Freund / Carrier / Sea urchin crab (Dorippe frascone) carrying a fire urchin as a deterrent to predators. Lembeh Strait, North Sulawesi, Indonesia

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

Constantinos Petrinos / Decorator crab {Miccipa philyra}. Sulawesi, Indonesia.

Chris Newbert / Decorator Crab, holding a broken piece of Sea Fan as camouflage, night, Red Sea

David Hall / Decorator crab (Majidae) covered with hydroid polyps, providing camouflage and defensive sting. On Soft coral (Alcyonacea). Pantar, Alor Archipelago, Indonesia; November, 2006

Pascal Kobeh / Corallimorph decorator crab (Cyclocoeloma tuberculata), Sulu sea, Philippines

David Fleetham / Decorator crab (Cyclocoeloma tuberculata) covered with Hydroids (Hydrozoa) to ward off predators. Off Rinca Island and Komodo Island, Indonesia.

Constantinos Petrinos / Decorator crab (unidentified) on Soft Coral at night. Due to the heavy decoration, the diagnostic features of many species are hidden from view and only a laboratory examination of a specimen can prov...

Constantinos Petrinos / Decorator crab (unidentified) on Soft Coral at night. Due to the heavy decoration, the diagnostic features of many species are hidden from view and only a laboratory examination of a specimen can prov...

Constantinos Petrinos / Decorator crab (unidentified) on Soft Coral at night. Due to the heavy decoration, the diagnostic features of many species are hidden from view and only a laboratory examination of a specimen can prov...

Constantinos Petrinos / Corallimorph decorator crab (Cyclocoeloma tuberculata) Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Corallimorph decorator crab (Cyclocoeloma tuberculata) fixing Corallimorpharian (Discosomatidae) to shell using setae, Lembeh Strait, North Sulawesi, Indonesia.