Cryptomyrus | |
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Cryptomyrus | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Osteoglossiformes |
Family: | Mormyridae |
Subfamily: | Mormyrinae |
Genus: | Cryptomyrus J. P. Sullivan, Lavoué & C. D. Hopkins, 2016 [1] |
Cryptomyrus is a genus of mormyrid fish native to Gabon. [1]
There are currently two recognized species in this genus: [1] [2]
Osteoglossiformes is a relatively primitive order of ray-finned fish that contains two sub-orders, the Osteoglossoidei and the Notopteroidei. All of at least 245 living species inhabit freshwater. They are found in South America, Africa, Australia and southern Asia, having first evolved in Gondwana before that continent broke up.
Osteoglossomorpha is a group of bony fish in the Teleostei.
The family Mormyridae, sometimes called "elephantfish", are freshwater fish in the order Osteoglossiformes native to Africa. It is by far the largest family in the order with around 200 species. Members of the family can be popular, if challenging, aquarium species. These fish are also known for having large brain size and unusually high intelligence.
Notopteroidei is a suborder of the order Osteoglossiformes that contains the extant families Gymnarchidae (aba), Notopteridae and Mormyridae (elephantfishes), as well as several extinct taxa.
Hippopotamyrus is a genus of elephantfish in the family Mormyridae.
Marcusenius is a genus of elephantfishes native to Africa. Its members are highly diverse in size, with the smallest species reaching less than 15 cm (6 in) and the largest more than 1 m (3.3 ft).
Pollimyrus is a genus of elephantfishes native to Africa.
Mormyrops is a genus of weakly electric fish in the family Mormyridae from freshwater in Africa. They are characterized by an elongate head measuring twice as long as high, and no teeth on the palate or the tongue. The genus includes the largest member of the mormyrid family, the cornish jack at up to 1.5 m (4.9 ft) in length.
The subfamily Mormyrinae contains all but one of the genera of the African freshwater fish family Mormyridae in the order Osteoglossiformes. They are often called elephantfish due to a long protrusion below their mouths used to detect buried invertebrates that is suggestive of a tusk or trunk. They can also be called tapirfish.
Knoepffler's elephantfish is a species of elephantfish in the family Mormyridae being the only member of its genus. It occurs only in the Ivindo River and the Ntem River basins of Gabon and Cameroon. It reaches a maximum length of about 41 cm (16 in).
Brienomyrus is a genus of small elephantfish in the family Mormyridae from Africa.
Campylomormyrus is a genus of elephantfish in the family Mormyridae.
Steindachner's Angolan mormyrid is a species of elephantfish in the family Mormyridae being the only member of its genus. It is found only in the coastal river basins in Angola in Africa. It reaches a length of about 10 cm (4 in).
The Bebe mormyrid is a species of elephantfish in the family Mormyridae. It is the only species in its genus and is divided into two subspecies. This species is known from many rivers in the northern half of Africa, ranging from the Senegal to the Nile basin. It reaches a length of 51 cm (20 in).
Myomyrus is a genus of elephantfish in the family Mormyridae. Its members reach about 25–30 cm (10–12 in) in length and are restricted to the Congo River Basin in Africa.
Paramormyrops is a genus of elephantfish in the family Mormyridae from Africa.
Petrocephalus is a genus of ray-finned fish in the family Mormyridae. All the fish species of this genus are endemic to Africa.
Stomatorhinus is a genus of small elephantfish in the family Mormyridae.
Petrocephalus boboto is a species of electric fish in the genus Petrocephalus. It is so far only known from the holotype collected from Congo River at Yangambi, the Democratic Republic of the Congo. The specific name boboto is Lingala word for "peace".
Petrocephalus arnegardi is a species of electric fish in the genus Petrocephalus native to the Central Congo River basin. It is found in middle Congo River and in the Likouala River drainage, in the Democratic Republic of the Congo and Republic of the Congo. It is named after Matthew Arnegard, an expert on elephantfishes.