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              Chiseltooth Wrasse (Pseudodax moluccanus) 
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              Chocolate Tang (Acanthurus pyroferus) 
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              Christmas Wrasse (Thalassoma trilobatum) 
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              Chrysurus Angelfish, Juvenile (Pomacanthus chrysurus) 
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              Chrysurus Angelfish, Sub-Adult (Pomacanthus chrysurus) 
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              Cinnamon Clownfish (Amphiprion melanopus) 
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              Citrinus Clown Goby (Gobiodon citrinus) 
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              Citrinus Clown Goby (Gobiodon citrinus) 
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              Clarkii Clownfish (Amphiprion clarkii) 
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              Cloudy Damselfish (Dascyllus carneus) 
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              Cockatoo Waspfish (Amblyapistus taenionotus) 
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              Cockerel Wrasse (Pteragogus enneacanthus) 
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              Colored Frilly Scorpionfish (Rhinopias frondosa) 
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              Conde's Fairy Wrasse, Male (Cirrhilabrus condei) 
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              Convict Tang (Acanthurus triostegus) 
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              Coral Beauty Angelfish (Centropyge bispinosa) 
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              Coral Grouper (Cephalopholis miniata) 
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              Coral Hogfish (Bodianus mesothorax) 
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              Coral Hogfish, Juvenile (Bodianus mesothorax) 
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              Corazon's Damselfish (Pomacentrus vatosoa) 
- 
              Court Jester Goby (Koumansetta rainfordi) 
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              Crocodilefish (Cociella crocodila) 
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              Crosshatch Triggerfish, Female (Xanthichthys mento) 
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              Dark Banded Fusiler (Pterocaesio tile) 
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              Darkfin Chromis (Chromis atripes) 
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              Darkfin Grouper (Cephalopholis urodelus) 
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              Decolores Wrasse, Male (Pseudojuloides severnsi) 
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              Decorated Goby (Istigobius decoratus) 
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              Delicate Blenny (Glyptoparus delicatulus) 
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              Desjardini Sailfin Tang (Zebrasoma desjardinii)