Sohal Tang (Acanthurus sohal) known to tropical fish keeping enthusiasts as Arabian Tang, Sohal surgeonfish, Zebra Surgeon, Majestic Tang, Majestic Surgeon, Zebra tang, or Red Sea Clown Surgeon is found in the northwestern Indian Ocean where its range extends to the Red Sea, east along the coast of the Arabian Peninsula, to the Persian Gulf. […]

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Crosshatch Triggerfish (Xanthichthys mento) known to tropical fish keeping enthusiasts as the Blue Cheekline Trigger, Redtail Triggerfish, or (erroneusly) the Blue Throat Triggerfish is found throughout tropical and sub-tropical Eastern and Western Pacific Oceans. Its range extends from southern Japan, Hawaiian Islands, Clipperton Island, Revillagigedo Islands, to southern California, Easter Island, and Pitcairn Islands. Crosshatch […]

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Rectangle Triggerfish (Rhinecanthus rectangulus) known to tropical fish keeping enthusiasts as the Reef Triggerfish, Patchy Triggerfish, Rectangular Triggerfish, Wedge Picassofish, Wedge Tailed Trigger, or V-line Humuhumunukunukuapuaa, is found throughout the Indo West and Central Pacafic, and is the state fish of Hawaii. The Humu Rectangle Triggerfish range extends from the Red Sea south to East […]

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Blue Throat Triggerfish (Xanthichthys auromarginatus) known to tropical fish keeping enthusiasts as Blue Jaw Triggerfish, Gilded Triggerfish or Blue Chin Triggerfish are found throughout the Indo-Pacific, East Africa to Hawaii. Their range extends in the Indo Pacific from the Mauritius eastward through northern Australia to the Hawaiian and Society islands, north to southern Japan. Blue Throat Triggerfish […]

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Pinktail Triggerfish (Melichthys vidua) known to tropical fish keeping enthusiasts as Red-Tailed Triggerfish are found throughout Indo Pacific waters. Their range extends from East Africa eastward through the entire length of the Great Barrier Reef in northwestern to central Australia, to the Hawaiian and Tuamotu islands westward through Polynesia, Micronesia, the Philippines, and the East […]

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Niger Triggerfish (Odonus niger) known to tropical fish keeping enthusiasts as Black Triggerfish, Red Tooth Triggerfish, Blue Triggerfish, Redfang Triggerfish, and Redtoothed Filefish are found throughout Indo-Pacific waters and the Red Sea. Their range extends from the east coast of Africa to the Marquesas and Society islands, as far north as Japan, and as far […]

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Sargassum Triggerfish (Xanthichthys ringens) known to tropical fish keeping enthusiasts as the Red Tail Triggerfish which is also occasionally applied to the Crosshatch Triggerfish (Xanthichthys mento), is found in the Western Atlantic from South Carolina, through the Gulf of Mexico to Lesser Antilles and Brazil. Adult Sargassum Triggerfish are normally found alone or in small […]

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Picasso Triggerfish (Rhinecanthus aculeatus) known to tropical fish keeping enthusiasts as Humuhumu Triggerfish (the official state fish of Hawaii), Blackbar Triggerfish, Lagoon Triggerfish, or Picassofish is found throughout the Indo-Pacific and ranges from East Africa eastward through northern Australia to the Hawaiian, Marquesas, and Tuamotu islands, north to southern Japan. Picasso Triggerfish are a shy, […]

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Undulate Triggerfish (Balistapus undulatus) known to tropical fish keeping enthusiasts as the Orangelined Triggerfish, Balistapus undulatus, Orangelined – Orangetailed Triggerfish, and Orange-Lined Triggerfish is a demersal species that occurs on coral reefs in tropical marine waters of the Indo-western Pacific. The Undulate Triggerfish‘s range extends from the coast of East Africa, the Red Sea, Japan, […]

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The Bursa Triggerfish (Rhinecanthus verrucosus) known to tropical fish keeping enthusiasts as the Black Patch Triggerfish or Blackbelly Triggerfish occurs on coral reefs throughout the Indo-West Pacific and in Hawaii. Its range extends from the Seychelles and Chagos Islands to south Japan, Vanuatu, and the Great Barrier Reef in Australia.   In Australia it is recognized […]

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Scopas Tang (Zebrasoma scopas) known to tropical fish keeping enthusiasts as the Brush Tail Tang, Two Tone Tang, or Brown Tang is found throughout the Indo Pacific and ranges from the coasts of East Africa to Japan, the Pitcairn Islands, Malaysia, Indonesia, Japan, Australia, Lord Howe Island and Rapa Iti.   Although several Brown Tangs were […]

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The Black Tang (Zebrasoma rostratum) known to tropical fish keeping enthusiasts as the Black Longnose Tang, Longnose Surgeonfish, Longnose Tang, and Longnose Sailfin Tang is an uncommon species found in the western central Pacific Ocean. In the Eastern Pacific, the Black Tang is found in the Line, Marquesas, Society, Tuamoto, and Pitcairn Island groups and […]

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The Orangeshoulder Tang (Acanthurus olivaceus) known to tropical fish keeping enthusiasts as Orange Epaulette Surgeonfish, Orangespot Surgeonfish, Orangeband Surgeonfish, Olive Tang, Yellow Orange Tang, and Orangeshoulder Surgeonfish is found throughout tropical Indo-West Pacific waters. The Orangeshoulder Tang ranges from Christmas Island and the Cocos Keeling Islands to southern Japan; Western, North, and Eastern Australia, Indonesia, […]

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The Unicorn Tang (Naso unicornis) known to tropical fish keeping enthusiasts as the Bluespine Unicorn Tang, Bluespine Unicornfish, Bluespine Unicorn, Brown Unicornfish, Long Snouted Unicornfish, Longnose Unicornfish, and plain old Unicornfish is widespread throughout the Indo Pacific from the Red Sea to Japan, the Rapa Islands, Hawaii, Tuamotu, and the Marquesas. The Unicorn Tang (Naso […]

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The Two Spot Bristletooth Tang (Ctenochaetu binotatus) is widespread throughout the Indo-Pacific from the eastern African coast in the Indian Ocean between Kenya and Spdwama Bay in South Africa, all the way to the Andaman Sea.  In the Pacific it has been seen as far east as the Tuamotu Islands and Mangareva, and between southern […]

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The Yellow Tang (Zebrasoma flavescens) known to tropical fish keeping enthusiasts as the Lemon Sailfin, Yellow Sailfin Tang, Citrus Tang, or Somber Surgeonfish, is found in the Pacific Ocean and the Western Central Atlantic off the coast of Florida.  Its range extends east of Japan to the Ryukyu, Mariana, Marshall, Marcus, Wake, and Hawaiian islands […]

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The Doctorfish Tang (Acanthurus chirurgus) more commonly known as Doctorfish Surgeonfish, or Doctorfish to tropical fish keeping enthusiasts, is found in the Western Atlantic Ocean from Massachusetts to Brazil, including Bermuda and the northern Gulf of Mexico. In the Eastern Atlantic, it ranges to the tropical west coast of Africa (Senegal), and has been more […]

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Convict Tang (Acanthurus triostegus) known to tropical fish keeping enthusiasts as the Convict Surgeonfish or Manini is widespread throughout the Indo-Pacific (except fror areas around the Arabian Peninsula), the Eastern Pacific in the lower Gulf of California down to Panama, (including the Revillagigedo Islands, Clipperton Island, Cocos Island, and the Galápagos Islands), Hawaii, the Mediterranean […]

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Blonde Naso Tang (Naso elegans) known to tropical fish keeping enthusiasts as the Orange Spine Unicornfish, Elegant Tang, or Blonde Lipstick Tang is found in the Indian Ocean and ranges from Red Sea south to Durban, South Africa; and east through the islands of the western Indian Ocean to southwestern Indonesia; including Bali. The Blonde […]

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The California Sea Hare (Aplysia californica) as the name implies, is found along the coast of California, USA and northwestern Mexico (including the Gulf of California). The California Sea Hare can usually be found in the intertidal photic zone, at depths of less than a foot, to around 65 feet where they graze on red […]

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