Saddleback Butterflyfish (Chaetodon ephippium) known to tropical fish keeping enthusiasts as the Saddled Butterflyfish or Saddle Butterflyfish is found in the Indian and Pacific Oceans from Sri Lanka and the Cocos-Keeling Islands to the Hawaiian, Marquesan and Tuamotu islands, north to southern Japan, south to Rowley Shoals and New South Wales in Australia. Adult Saddleback […]

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The Margined Butterfly (Chelmon marginalis) known to tropical fish keeping enthusiasts as the Western Beaked Butterflyfish, Willemawillum, Three-Stripe Butterflyfish, Marginalis Butterflyfish, and Margined Coralfish is endemic to Australia and ranges from the Houtman Abrolhos in Western Australia, around the coasts of northern Australia to the northern Great Barrier Reef, and the reefs in the Coral […]

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Madagascar Butterflyfish (Chaetodon madagaskariensis) known to tropical fish keeping enthusiasts as the Seychelles Butterflyfish, Madagascar Pearlscale Butterfly Fish, or Indian Ocean Chevron Butterflyfish is found in the Indian Ocean from eastern Africa, to as far south as Port Elizabeth in South Africa; east to the Australian territories of Christmas Island and Cocos Keeling Islands, and […]

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Copperband Butterflyfish (Chelmon rostratus) known to tropical fish keeping enthusiasts as the Beaked Butterflyfish, Beaked Coralfish, or Orange Stripe Butterfly are found in the Western Pacific from Andaman Sea to the Ryukyu Islands, and Australia. Copperband Butterflyfish are usually encountered as single fish or in pairs in estuaries, silty inner reefs, and rocky shorelines of […]

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Mertensii Butterflyfish (Chaetodon mertensii) known to tropical fish keeping enthusiasts as Chaetodon mertensii, the Atoll Butterflyfish, Yellowback Butterflyfish, Orangetail Butterflyfish, Crowned Pearlyscale Butterflyfish, Merten’s coralfish. and Merten’s Butterflyfish is found in the western Pacific Ocean, East Indian Ocean, West Indian Ocean, Australia, The Red Sea, and Indonesia. The Mertensii Butterflyfish was first discovered in the […]

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Pearlscale Butterflyfish (Chaetodon xanthurus) known to tropical fish keeping enthusiasts as Yellow Tailed Butterflyfish, Crosshatch Butterflyfish or Philippines Chevron Butterflyfish is central Indo-Pacific region from Indonesia and the Philippines north to the Ryukyu Islands. Pearlscale Butterflyfish can be encountered alone, in pairs, and in small groups along drop offs in the clear, coastal outer reef […]

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Golden Semilarvatus Butterflyfish (Chaetodon semilarvatus) is known to tropical fish keeping enthusiasts by a variety of names including; Bluecheek Butterflyfish, Addis Butterflyfish, Masked Butterflyfish, Blue Cheeked Butterflyfish, Bluemask Butterflyfish, Coralfish, Golden Butterflyfish, Golden Masked Butterflyfish, Red-lined Butterflyfish, Red Sea Butterflyfish, Red Sea Golden Butterflyfish, Semilarvatus Butterfly, and Yellow Butterflyfish. Found in the Northwestern Indian Ocean, […]

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Wrought Iron Butterflyfish (Chaetodon daedalmahe) known to tropical fish keeping enthusiasts as Black Silk Butterflyfish are found in the Northwest Pacific Ocean around central and southern Japan, primarily around the main islands of Japan south of Sagami Bay; notably Ryukyu, Bonin, and the Ogasawara and Izu Islands, where they are endemic. Wrought Iron Butterflyfish are […]

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