Agonopsis | |
---|---|
Agonopsis sterletus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Scorpaeniformes |
Family: | Agonidae |
Subfamily: | Agoninae |
Genus: | Agonopsis T. N. Gill, 1861 |
Type species | |
Aspidophorus chiloensis Jenyns, 1840 |
Agonopsis is a genus of poachers native to the Pacific Ocean.
There are currently four recognized species in this genus: [1]
Poaching is the illegal hunting or capturing of wild animals, usually associated with land use rights. Poaching was once performed by impoverished peasants for subsistence purposes and to supplement meager diets. It was set against the hunting privileges of nobility and territorial rulers.
Agonidae is a family of small, bottom-dwelling, cold-water marine fish. Common names for members of this family include poachers, Irish lords, sea ravens, alligatorfishes, starsnouts, hooknoses, and rockheads. They are notable for having elongated bodies covered by scales modified into bony plates, and for using their large pectoral fins to move in short bursts. The family includes about 59 species in some 25 genera, some of which are quite widespread.
Citharichthys is a genus of flatfish in the large-tooth flounder family, Paralichthyidae. They have both eyes on the left sides of their heads. They are native to the oceans around the Americas, with a single species, C. stampflii off the West African coast. Most are found in relatively shallow depths, but the genus also includes species found in deep water and species that enter fresh water.
Cottus is a genus of the mainly freshwater ray-finned fishes belonging to the family Cottidae, the typical sculpins. They are often referred to as the "freshwater sculpins", as they are the principal genus of sculpins to be found in fresh water. They are native to the Palearctic and Nearctic.
Malthopsis, the gnome batfishes or triangular batfishes, is a genus of marine ray-finned fishes belonging to the family Ogcocephalidae, the deep sea batfishes. The triangular batfishes are distributed throughout the warmer waters of the world, although they are absent from the Eastern Atlantic Ocean. The genus was originally proposed in 1891 by the British naturalist Alfred W. Alcock.
Careproctus is a genus of snailfishes found in benthic and benthopelagic habitats in the Atlantic, Pacific, Arctic and Southern Oceans. Whether they truly are absent from the Indian Ocean is unknown and might be an artifact of limited sampling. They range from shallow coastal seas in the far north of their range to the abyssal zone, at depths of 6 to 5,459 m (20–17,910 ft). In the Northern Hemisphere they mostly live shallower than Paraliparis, but this pattern is reversed in the Southern Hemisphere. Although almost entirely restricted to very cold waters, a single species, C. hyaleius, lives at hydrothermal vents.
Liparis is a large genus of snailfish from the northern hemisphere. They are very common in temperate and cold waters. Chernova (2008) has proposed that the genus should be subdivided into five subgenera: Liparis, Neoliparis, Lycocara, Careliparis, and Lyoliparis.
Bathyagonus is a genus of poachers native to the Pacific Ocean.
Podothecus is a genus of poachers native to the northern Pacific Ocean.
Sarritor is a genus of poachers native to the northern Pacific Ocean.
Xeneretmus is a genus of poachers native to the eastern Pacific Ocean.
Hemilepidotus, the Irish lords, is a genus of ray-finned fishes belonging to the family Agonidae, the poachers and sea ravens. These fishes are found in northern Pacific, northern Atlantic and Arctic oceans.
The southern spearnose poacher is a fish in the family Agonidae. It was described by Charles Henry Gilbert in 1898, originally under the genus Averruncus. It is a marine, subtropical fish which is known from the eastern central Pacific Ocean, including California, USA to Baja California, Mexico. It dwells at a depth range of 42 to 91 metres, and inhabits soft benthic sediments. Males can reach a maximum total length of 15 centimetres (5.9 in).
The northern spearnose poacher, also known as the window-tailed sea-poacher or the windowtail poacher, is a fish in the family Agonidae. It was described by David Starr Jordan and Charles Henry Gilbert in 1880, originally under the genus Agonus. It is a marine, temperate water-dwelling fish which is known from the eastern Pacific Ocean, including southeastern Alaska to southern California, USA. It dwells at a depth range of 0 to 163 metres. Males can reach a maximum total length of 20 centimetres (7.9 in).
The sawback poacher is a species of fish in the family Agonidae. It was described by Charles Henry Gilbert in 1896, originally under the genus Odontopyxis. It is a marine, temperate water-dwelling fish which is known from the northern Pacific Ocean, including Japan, the Gulf of Anadyr, the Bering Sea, the Aleutian chain, and British Columbia, Canada. It dwells at a depth range of 18 to 975 metres, and inhabits soft sediments. Males can reach a maximum total length of 27 centimetres (11 in).
The longnose poacher is a fish in the family Agonidae. It was described by Charles Henry Gilbert in 1896, originally under the genus Odontopyxis. It is a marine, deep water-dwelling fish which is known from the northern Pacific Ocean, including the Bering Sea, southeastern Alaska, northern Japan, the Sea of Japan and the Sea of Okhotsk. It dwells at a depth range of 20 to 460 metres. Males can reach a maximum total length of 25 centimetres (9.8 in).
The blackfin poacher, also known as the blackfin starsnout poacher in the United States, is a fish in the family Agonidae. It was described by Charles Henry Gilbert in 1890. It is a marine, boreal water-dwelling fish which is known from the northern Pacific Ocean, including Komandorski Island and Avachin Bay in Russia, St. Mathew Island in the Bering Sea, and Eureka, California, USA. It dwells at a depth range of 18–1290 metres, most often at around 400–700 m, and inhabits soft bottoms. It is known to live for a maximum of 9 years. Males can reach a maximum total length of 24.2 centimetres, but more commonly reach a TL of 20 cm.
The bigeye poacher, also known commonly as the bigeye starsnout or the bigeye starsnout poacher, is a fish in the family Agonidae. It was described by Charles Henry Gilbert in 1890. It is a marine, subtropical fish which is known from the Gulf of Alaska to southern California, USA, in the northern Pacific Ocean. It dwells at a depth range of 110–910 metres, and inhabits soft bottoms. Males can reach a maximum total length of 23 centimetres.
The blacktip poacher is a fish in the family Agonidae. It was described by Charles Henry Gilbert in 1890. It is a marine, deep water-dwelling fish which is known from British Columbia, Canada to Baja California, Mexico, in the eastern Pacific Ocean. It dwells at a depth range of 18–400 metres, and inhabits soft benthic sediments. Males can reach a maximum total length of 19 centimetres.
The bluespotted poacher is a fish in the family Agonidae. It was described by Charles Henry Gilbert in 1890, originally in the genus Xenochirus. It is a marine, deep water-dwelling fish which is known from British Columbia, Canada to northern central Baja California, Mexico, in the eastern Pacific Ocean. It dwells at a depth range of 73–373 metres, and inhabits soft benthic sediments. Males can reach a maximum total length of 18 centimetres.