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Goliath tigerfish (Hydrocynus goliath) is one of five recognized African species of the Hydrocynus genus and is found in the Congo River Basin (including Lualaba River and Lake Upemba), and Lake Tanganyika. [3] [4] The type locality is the city of Mbandaka in the Main Congo, where it was discovered in 1898 by French explorer Boulenger. [5]
Hydrocynus vittatus. Several species belonging to the genus Hydrocynus of the family Alestidae are referred to as "tigerfish", and are particularly prized as game fish.These African fish are found in many rivers and lakes on the continent and are fierce predators with distinctive, proportionally large teeth.
Five species of Hydrocynus tigerfish are currently recognised. [6] Hydrocynus brevis (Günther, 1864) (Tigerfish) Hydrocynus forskahlii (G. Cuvier, 1819) (Elongate tigerfish) Hydrocynus goliath Boulenger, 1898 (Giant tigerfish) Hydrocynus tanzaniae B. Brewster, 1986 (Blue tigerfish) Hydrocynus vittatus Castelnau, 1861 (Striped tigerfish)
This species, which can range up to 0.45 m (1.5 ft) in length and weigh 1.5 kg (3.3 lb), is sometimes commercially fished. [73] [86] Characins (Characiformes) The largest species is the African freshwater fish, the giant tigerfish (Hydrocynus goliath). The top size of this fish is 1.5 m (4.9 ft) and 50 kg (110 lb).
Goliath grouper: Epinephelus itajara: Also known as Jewfish Goliath tigerfish: Hydrocynus goliath: Goosehead scorpionfish Scorpaena bergii: Grass carp: Ctenopharyngodon idella: Grass porgy Calamus arctifrons: Gray angelfish: Pomacanthus arcuatus: Gray flounder: Etropus rimosus: Gray snapper: Lutjanus griseus: Graysby: Cephalopholis cruentata ...
Most species have teeth within the mouth, since they are often carnivorous. The body is almost always covered in well-defined scales. The mouth is also usually not truly protractile. [13] The largest characins are Hydrocynus goliath and Salminus franciscanus and Hoplias aimara, [14] both of which are up to 1.2 m (3
The genus name, Hydrocynus, is a Greek compound word of hydro, meaning "water", and kyon, which means "dog". This is a calque of the Egyptian Arabic name for the type species of the genus, H. forskahlii, Kelb el bahr, meaning "water dog". This name refers to the predatory behaviours of that species.
Hydrocynus goliath; Hydrocynus tanzaniae; Hydrocynus vittatus; Hydrolycus armatus; Hydrolycus tatauaia; Ide (fish) Iridescent shark; Japanese sturgeon; Kaluga (fish)