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Agonidae
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. The pelvic fins are nearly vestigial, typically consisting of one small spine and a few rays. The swim bladder is not present. At in length, the dragon poacher (''Percis japonica'') is the largest member of the family, while '' Bothragonus occidentalis'' is long as an adult; most are in the 20–30 cm range. Agonidae species generally feed on small crustaceans and marine worms found on the bottom. Some species camouflage themselves with hydras, sponges, or seaweed. They live at deep, with only a few species preferri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemilepidotus ''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 the Arctic Oceans. Species There are currently six recognized species in this genus: * '' Hemilepidotus gilberti'' D. S. Jordan & Starks, 1904 (Gilbert's Irish lord) * '' Hemilepidotus hemilepidotus'' (Tilesius Wilhelm Gottlieb Tilesius von Tilenau (17 July 1769 – 17 May 1857) was a German naturalist and explorer, physician, draftsman and engraver. He was a member of the Order of St. Vladimir and of the Legion of Honour. Early life and educati ..., 1811) (Red Irish lord) * '' Hemilepidotus jordani'' T. H. Bean, 1881 (Yellow Irish lord) * '' Hemilepidotus papilio'' (T. H. Bean, 1880) (Butterfly sculpin) * '' Hemilepidotus spinosus'' Ayres, 1854 (Brown Irish lord) * '' Hemilepidotus zapus'' C. H. Gilbert & Burke, 1912 (Longfin Irish lord) References Agonidae Ma ... [...More Info...] [...Related Items... |