[{"n": "Agnatha", "u": "/e/fish/agnatha/", "s": "Jawless fish: a paraphyletic group including hagfish, lampreys, and extinct forms like conodonts."}, {"n": "Anglerfish", "u": "/e/fish/anglerfish/", "s": "Ray-finned fish using a modified fin ray as a lure."}, {"n": "Barracuda", "u": "/e/fish/barracuda/", "s": "Large, predatory, ray-finned, saltwater fish of the genus Sphyraena."}, {"n": "Characiformes", "u": "/e/fish/characiformes/", "s": "Order of ray-finned fish including piranhas and tetras."}, {"n": "Chondrichthyes", "u": "/e/fish/chondrichthyes/", "s": "Cartilaginous fish with skeletons of cartilage, not bone."}, {"n": "Coelacanth", "u": "/e/fish/coelacanth/", "s": "Coelacanths are an ancient lineage of lobe-finned fish belonging to the class Actinistia."}, {"n": "Cypriniformes", "u": "/e/fish/cypriniformes/", "s": "An order of ray-finned fish including carps, minnows, and loaches, diverse in Asia but absent from Australia a"}, {"n": "Galaxiidae", "u": "/e/fish/galaxiidae/", "s": "Small freshwater fish of the Southern Hemisphere, many amphidromous."}, {"n": "Grouper", "u": "/e/fish/grouper/", "s": "Groupers are large, predatory fish known for their protogynous hermaphroditism."}, {"n": "Haddock", "u": "/e/fish/haddock/", "s": "A commercially vital North Atlantic gadoid with a distinctive black blotch."}, {"n": "Hagfish", "u": "/e/fish/hagfish/", "s": "Jawless fish that produce slime and lack a vertebral column."}, {"n": "Lungfish", "u": "/e/fish/lungfish/", "s": "Closest living relatives of tetrapods with air-breathing lungs."}, {"n": "Mahi-mahi", "u": "/e/fish/mahi-mahi/", "s": "A fast-growing, colorful surface-dwelling fish found worldwide."}, {"n": "Mullet (fish)", "u": "/e/fish/mullet-fish/", "s": "Ray-finned fish family with historical food importance worldwide."}, {"n": "Acanthodii", "u": "/e/fish/acanthodii/", "s": "Extinct jawed fishes, the 'spiny sharks' that were stem-cartilaginous fish."}, {"n": "Actinopterygii", "u": "/e/fish/actinopterygii/", "s": "Ray-finned fish dominate aquatic ecosystems and vertebrate diversity."}, {"n": "Alaska pollock", "u": "/e/fish/alaska-pollock/", "s": "A key North Pacific fish, second only to Peruvian anchoveta in global catch."}, {"n": "Arapaima", "u": "/e/fish/arapaima/", "s": "Large air-breathing freshwater fish of South America."}, {"n": "Bichir", "u": "/e/fish/bichir/", "s": "Archaic ray-finned fishes with lungs and dorsal finlets."}, {"n": "Carp", "u": "/e/fish/carp/", "s": "Freshwater fish of the family Cyprinidae, valued and invasive worldwide."}, {"n": "Catfish", "u": "/e/fish/catfish/", "s": "Diverse ray-finned fish known for barbels and lack of scales."}, {"n": "Cichlid", "u": "/e/fish/cichlid/", "s": "Diverse fish family known for rapid evolution and parental care."}, {"n": "Coral reef fish", "u": "/e/fish/coral-reef-fish/", "s": "Diverse, colorful fish adapted to complex coral reef ecosystems."}, {"n": "Cyprinodontiformes", "u": "/e/fish/cyprinodontiformes/", "s": "An order of small, mostly freshwater fish including killifish and live-bearers."}, {"n": "Deep-sea fish", "u": "/e/fish/deep-sea-fish/", "s": "Fish adapted to the dark, high-pressure depths of the ocean."}, {"n": "Electric eel", "u": "/e/fish/electric-eel/", "s": "Neotropical freshwater fish that generate powerful electric shocks."}, {"n": "Electric ray", "u": "/e/fish/electric-ray/", "s": "Cartilaginous fish that stun prey with electric discharges."}, {"n": "European seabass", "u": "/e/fish/european-seabass/", "s": "A commercially important temperate bass native to European and African coasts."}, {"n": "Flatfish", "u": "/e/fish/flatfish/", "s": "Ray-finned fish with both eyes on one side of the head."}, {"n": "Flying fish", "u": "/e/fish/flying-fish/", "s": "Saltwater fish that glide above the ocean surface."}, {"n": "Gill", "u": "/e/fish/gill/", "s": "Respiratory organ for aquatic gas exchange."}, {"n": "Gobioidei", "u": "/e/fish/gobioidei/", "s": "Suborder of ray-finned fish, mostly small benthic gobies."}, {"n": "Goldfish", "u": "/e/fish/goldfish/", "s": "A popular aquarium fish native to China, selectively bred for over a thousand years."}, {"n": "Guppy", "u": "/e/fish/guppy/", "s": "Small livebearing fish native to South America, widely introduced worldwide."}, {"n": "Herring", "u": "/e/fish/herring/", "s": "Forage fish forming large schools, vital to fisheries science and history."}, {"n": "Ilish", "u": "/e/fish/ilish/", "s": "An anadromous fish vital to South Asian cuisine and economy."}, {"n": "Koi", "u": "/e/fish/koi/", "s": "Ornamental carp bred from Amur carp in Japan."}, {"n": "Lamprey", "u": "/e/fish/lamprey/", "s": "Jawless fish with a sucking mouth, found in temperate waters."}, {"n": "Milkfish", "u": "/e/fish/milkfish/", "s": "Sole living species of the ancient family Chanidae."}, {"n": "Northern pike", "u": "/e/fish/northern-pike/", "s": "A carnivorous freshwater fish of the Northern Hemisphere."}]