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            Oriental Flying Gurnard
(Dactyloptena orientalis)
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            Orientalis Sweetlips Grunt
(Plectorhinchus lineatus)
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            Ornate Leopard Wrasse
(Macropharyngodon ornatus)
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            Pajama Cardinalfish
(Sphaeramia nematoptera)
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            Pakistan Butterflyfish
(Chaetodon collare)
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            Pale Barred Coris Wrasse
(Coris dorsomacula)
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            Pale Lipped Tang
(Acanthurus leucocheilus)
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            Pascalus Anthias
(Mirolabrichthys pascalus)
 - 
            
            Pastel Ring Wrasse, Juvenile
(Hologymnosus doliatus)
 - 
            
            Peacock Fairy Wrasse
(Cirrhilabrus temmincki)
 - 
            
            Peacock Fairy Wrasse, Male
(Cirrhilabrus temmincki)
 - 
            
            Pelewensis Butterflyfish
(Chaetodon pelewensis)
 - 
            
            Pelicier's Perchlet
(Plectranthias pelicieri)
 - 
            
            Pencil Wrasse
(Pseudojuloides cerasinus)
 - 
            
            Pencil Wrasse, Male
(Pseudojuloides cerasinus)
 - 
            
            Pencil Wrasse, Pair
(Pseudojuloides cerasinus)
 - 
            
            Peppered Butterflyfish
(Chaetodon guttatissimus)
 - 
            
            Percula Clownfish, Pair
(Amphiprion percula)
 - 
            
            Phantom Bannerfish
(Heniochus pleurotaenia)
 - 
            
            Picket Fence Cardinalfish
(Apogon oxina)
 - 
            
            Pictilis Anthias, Female
(Pseudanthias pictilis)
 - 
            
            Pictilis Anthias, Male
(Pseudanthias pictilis)
 - 
            
            Pink Belly Wrasse
(Halichoeres margaritaceus)
 - 
            
            Pink Margin Fairy Wrasse
(Cirrhilabrus rubrimarginatus)
 - 
            
            Pink Margin Fairy Wrasse, Male
(Cirrhilabrus rubrimarginatus)
 - 
            
            Pink Skunk Clownfish
(Amphiprion perideraion)
 - 
            
            Pink Skunk Clownfish
(Amphiprion perideraion)
 - 
            
            Pink Speckled Shrimp Goby
(Cryptocentrus leptocephalus)
 - 
            
            Pinkbar Goby
(Amblyeleotris aurora)
 - 
            
            Pinktail Triggerfish
(Melichthys vidua)