Pair of Emperor Shrimp, Periclimenes imperator, Ambon, Moluccas, Indonesia

emperor shrimp commensal shrimp shrimps commenalism symbiosis probiose decapods decapoda crustacean prawns prawn crustaceans crustacea shrimp shrimps crab crabs marine invertebrate caridea palaemonoidea pontoniinae sea cucumber two closeup close up close up maluku islands banda sea indopacific ocean asia geography nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld pair of emperor shrimp periclimenes imperator ambon moluccas indonesia horizontal n/a n/a rm