The Gertrudae Rainbow (Pseudomugil gertrudae) known to tropical fish keeping enthusiasts as the Spotted Blue Eye is found in the northern part of Australia and southern Indonesia. The Gertrudea Rainbow prefers living in the shallow, marginal zones of densely vegetated, standing or slow moving waters of creeks, small streams, lakes, billabongs, and swamps in the […]

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The Madagascar Rainbow Fish (Bedotia madagascarensis) in found in the clear, flowing streams and waterways on the African island nation of Madagascar north of of Manambalo Creek and the middle and upper Ivoloina River. Madagascar Rainbow Fish are collected from the small streams and lower stretches of rivers that drain into the coastal lagoons and […]

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The Axelrodi Rainbow (Melanotaenia herbertaxelrodi) known to tropical fish keeping enthusiasts as the Lake Tebera Rainbowfish is endemic to the Tebera Lake basin in Papua New Guinea. The Axelrodi Rainbow is found only in Lake Tebera and it’s bordering streams and marshes which are surrounded by rainforest covered mountain slopes.   They are a peaceful schooling […]

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The Forktail Rainbowfish (Pseudomugil furcatus) also know to tropical fish keeping enthusiasts as the Yellow Rainbow, is a peaceful, shoaling species that is found in a relatively small area in eastern Paupua New Guinea.    Specimens were first collected from Peria Creek, Kwagira River and subsequently recorded in the Musa and Kwagila river basins, which both […]

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The Featherfin Rainbow (Iriatherina werneri) also known to tropical fish keeping enthusiasts as the Threadfin Rainbow is found between Merauke and the mouth of the Fly River in Papua New Guinea, and Lakes Kala and Bosset.  In Australia, they are found in the numerous river basins of the Cape York Peninsula, Queensland state and in […]

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The Celebes Rainbow (Marosatherina ladigesi) formerly Telmatherina ladigesi, is a species of sailfin silverside endemic to the Island of Sulawesi (Celebes) in Indonesia and is found only near the town of Maros.    They are also known to tropical fish keeping enthusiasts as the Celebes Rainbow Fish, Celebes Sailfish, and Celebes Sailfin. The Celebes Rainbow can […]

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The Red Rainbowfish (Glossolepis incisus) is also know to tropical fish keeping enthusiasts as the Salmon-Red Rainbowfish, Irian Red Rainbowfish, New Guinea Red Rainbowfish, Lake Sentani Rainbowfish and Irian Jaya Rainbowfish. It is endemic to Lake Sentani and its tributaries located near Jayapura in Papua, Indonesia. Red Rainbowfish are found around aquatic vegetation and bogwood […]

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The Lake Kutubu Rainbowfish (Melanotaenia lacustris) is known by tropical fish keeping enthusiasts as the Turquoise Rainbow or Blue Rainbowfish, and is only found in Lake Kutubu and its outlet in the southern highlands in Papua New Guinea.   Lake Kutubu is fed mostly from underground springs that filters through a limestone substrate which creates a […]

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The Banded Rainbowfish (Melanotaenia Trifasciata) is found in the northernmost part of Australia, however their range is extremely limited. In the Northern Territory they can be found in the Mary River, Melville Island, Arnhem Land, and Groote Eylandt. On the Cape York Peninsula, an isolated population lives in the McIvor River, and they are also […]

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Praecox Rainbowfish (Melanotaenia praecox) are also known by tropical fish keeping enthusiasts as the Dwarf Rainbow, Dwarf Neon Rainbow, Praecox Rainbow, and Neon Rainbow. The Praecox Rainbowfish lives among roots, logs, and other vegetation in the swifter moving streams and tributaries that are adjacent to the main river channels, marshes, and swamps of West Papua, […]

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Boeseman’s Rainbowfish (Melanotaenia boesemani) are found in the Vogelkop Peninsula of Western New Guinea (formerly Irian Jaya) in the tributaries of Lakes Ayamaru, Hain, and Aitinjo where they inhabit densely vegetated, swampy shallow areas and feed on small insects, aquatic crustaceans, and some vegetation.   Tropical fish keeping enthusiasts also know Boeseman’s Rainbowfish as the Bicolor […]

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The Australian Rainbowfish (Melanotaenia fluviatilis) is also referred to by tropical fish keeping enthusiasts as the Murray River Rainbowfish, Crimson-spotted rainbowfish, and Inland Rainbowfish. Australian Rainbowfish are indigenous to Australia and can be found in the densely vegetated rivers, streams, ditches, swamps, and ponds with relatively clear, calm water.  Like most rainbowfish, they tend to congregate […]

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The Eastern Rainbowfish (Melanotaenia splendida splendida) also known as the Splendid Rainbow, is widespread on mainland Australia and is be found in river systems east of the Great Dividing Range of Queensland, from the Boyne River south of Gladstone, to Cape York Peninsula. They are found in large schools in a variety of habitats that […]

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