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Blue Throat Fairy Wrasse
(Cirrhilabrus cyanogularis)
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Blue Throat Triggerfish, Female
(Xanthichthys auromarginatus)
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Blue Throat Triggerfish, Male
(Xanthichthys auromarginatus)
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Blue Tip Granulosa Acropora Coral
(Acropora granulosa)
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Blue Tip Green Parilis Acropora Coral
(Acropora parilis)
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Blue Tip Nana Acropora Coral
(Acropora nana)
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Blue Tip Purple Nasuta Acropora Coral
(Acropora nasuta)
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Blue Tip Turquoise Grandis Acropora Coral
(Acropora grandis)
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Blue Tuxedo Urchin
(Mespilia globulus)
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Blue Unicorn Tang
(Naso brevirostris)
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Blue Velvet Angelfish
(Centropyge deborae)
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Blue Velvet Nudibranch
(Chelidonura varians)
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Blue Velvet Shrimp
(Neocaridina davidi)
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Blue w/Golden-Orange Eye Shrimp
(Neocaridina sp.)
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Blue Zebra Borneo Sucker
(Gastromyzon sp.)
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Blue-Eye Tenellus Rainbowfish
(Pseudomugil tenellus)
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Blue-Gold Guentheri Killifish
(Nothobranchius guentheri)
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Blue-Green Bird Wrasse, Male
(Gomphosus caeruleus)
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Blue-Green Stardust Golden/Orange Eye
(Neocaridina denticulata)
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Blue-Spotted Bristletooth Tang
(Ctenochaetus marginatus)
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Blue-Spotted Bristletooth Tang, Juvenile
(Ctenochaetus marginatus)
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Blue/Green Zoa
(Zoanthid sp.)
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Blue/Green/Violet Actinodiscus Mushroom
(Actinodiscus sp. on Scleractinia)
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Blue/Pink Millepora Acropora Coral
(Acropora millepora)
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Blue/Yellow Grouper
(Epinephelus flavocaeruleus)
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Blue/Yellow Long Tentacle Anemone
(Macrodactyla doreensis)
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Blueberry Gorgonian
(Acalycigorgia sp. on Scleractinia)
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Blueberry Male
(Poecilia reticulata)
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Blueberry Tenuis Acropora Coral
(Acropora tenuis)
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Blueblotch Butterflyfish
(Chaetodon plebeius)