| Champsodon | |
|---|---|
 | |
| C. fimbriatus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Acropomatiformes |
| Family: | Champsodontidae Jordan & Snyder, 1902 [1] |
| Genus: | Champsodon Günther, 1867 |
| Type species | |
| Champsodon vorax Günther, 1867 | |
| Synonyms | |
Centropercis Ogilby, 1895 | |
Champsodon is the sole genus in the family Champsodontidae. [2] These fishes, the crocodile toothfishes, are native to the Indo-Pacific region.
The currently recognized species in this genus are: [3]
Menticirrhus is a genus of marine ray-finned fish belonging to the family Sciaenidae, the drums or croakers. They are commonly known as kingcroakers or kingfish. These fish are found in the Western Atlantic and Eastern Pacific Oceans.
Melanonus is a genus of gadiform fishes containing just two species of cod-like marine fishes. This is the only genus in the family Melanonidae.
The longfins, also known as roundheads or spiny basslets, are a family, Plesiopidae, which were formerly placed in the order Perciformes but are now regarded as being incertae sedis in the subseries Ovalentaria in the clade Percomorpha. They are elongated fishes, found in the Indian Ocean and western Pacific Ocean.
Ctenochromis is a genus of haplochromine cichlids endemic to the Lake Tanganyika and Congo River basins in Africa.
Nimbochromis is a small genus of haplochromine cichlids mostly endemic to Lake Malawi in East Africa. They are known as sleeper cichlids or kaligono due to their unique hunting behaviour.
Dimidiochromis is a genus of haplochromine cichlids endemic to Lake Malawi in East Africa. All of its species are elongated in shape and predatory on smaller fishes.
Histiobranchus is a genus of eels in the family Synaphobranchidae.
Rhamphochromis is a genus of East African haplochromine cichlids endemic to the Lake Malawi basin, also including Lake Malombe, Lake Chilingali, Chia Lagoon and upper Shire River. They mainly occur in offshore open waters, but a few species also near the coast. They are piscivores that typically feed on lake sardines and small utaka cichlids.
Alestes is a genus in the family Alestidae, known as the "African Characidae" as they are found exclusively on that continent. As suggested by that name, they Alestidae was formerly included in Characidae. Myletes is a synonym of Alestes, but the former name has historically also been used for various South American serrasalmids.
Cynoglossus is a genus of fish in the family Cynoglossidae. Most species are indigenous to the Indo-Pacific region, but there are also a few in warmer parts of the East Atlantic. They are commonly found in shallow waters on a muddy or sandy bottom, including estuaries and a few species are restricted to fresh water. One species Cynoglossus sinusarabici has invaded the Mediterranean Sea through the Suez Canal from the Red Sea, a process known as Lessepsian or Erythrean migration.
Alticus is a genus of combtooth blennies found in the Pacific and Indian oceans. It is one of 57 genera in the family Blenniidae.
Uranoscopus is a genus of stargazer fish from the family Uranoscopidae. The name Uranoscopus is from the Greek, ouranos, "sky" and skopein, "to watch".
Iguanodectes is a genus of freshwater fish found in tropical South America, with eight currently described species. They are all small tetras, none longer than 5 inches, and often have attractive silvery or striped scales, which makes them a target for the ornamental fish industry. Alongside the genus Piabucus, it is in the subfamily Iguanodectinae, which in turn is in the family Iguanodectidae. The genus Bryconops, which is also in Iguanodectidae, makes up a sister clade to Iguanodectinae.
Insidiator is a genus of marine, demersal ray-finned fish belonging to the family Platycephalidae. These fishes are native to the eastern Indian Ocean and western Pacific Ocean.
Alphestes is a genus of marine ray-finned fish, groupers from the subfamily Epinephelinae in the family Serranidae, which also includes the anthias and the sea basses. Alphestes species are found in the western Atlantic Ocean and the eastern Pacific Ocean.
Halidesmus is a genus of ray-finned fishes, the type genus of the subfamily Congrogadinae, the eel blennies, part of the dottyback family, Pseudochromidae. They are found in the western Indian Ocean as far east as India, with one species extending marginally into the south-east Atlantic Ocean.
The gaper is a species of crocodile toothfish belonging to the family Champsodontidae. It is found in the Indian Ocean along the coast of East Africa from Kenya to South Africa and off the Seychelles and Mauritius. This species has entered the Mediterranean Sea, most likely as a Lessepsian migrant, through the Suez Canal, being first recorded in 2012. Gapers occur in large shoals which move from deep water to the surface at night.
Champsodon nudivittis, also known as the nakedband gaper, is a species of marine ray-finned fish, a crocodile toothfish belonging to the family Champsodontidae. It occurs in the Indo-West Pacific from Madagascar, Indonesia, the Philippines and Australia. It was recorded in 2008 in Iskenderun Bay on the Mediterranean coast of Turkey, likely introduced by ballast water. It is now commonly found from Greece to Israel in the eastern Mediterranean Sea.
Champsodon vorax, also known as the greedy gaper, is a species of marine ray-finned fish, a crocodile toothfish belonging to the family Champsodontidae. It occurs in the Indo-West Pacific from Maldives, Australia, Vietnam, Philippines, Indonesia and Guam. It has also been recorded in the Mediterranean Sea off the coast of Lebanon.
Iguanodectidae is a family of freshwater fish in the order Characiformes that lives in South America. It is home to the subfamily Iguanodectinae and the monotypic Bryconops clade. Several species in the family, such as the green line lizard tetra, the tailspot tetra, and the orangefin tetra, are sometimes taken as aquarium fish.
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