[{"n": "Octopodidae", "u": "/e/reef-cephalopods/octopodidae/", "s": "Family containing most octopus species, with 23 genera and about 175 species."}, {"n": "Abdopus capricornicus", "u": "/e/reef-cephalopods/abdopus-capricornicus/", "s": "A reef octopus with changeable patterning and arm autotomy."}, {"n": "Amphioctopus", "u": "/e/reef-cephalopods/amphioctopus/", "s": "A genus of 18 octopus species in tropical and subtropical waters."}, {"n": "Amphioctopus aegina", "u": "/e/reef-cephalopods/amphioctopus-aegina/", "s": "A bottom-dwelling octopus with unique egg-cradling behavior."}, {"n": "Amphioctopus fangsiao", "u": "/e/reef-cephalopods/amphioctopus-fangsiao/", "s": "Webfoot octopus, commercially fished, eggs resemble rice grains."}, {"n": "Amphioctopus marginatus", "u": "/e/reef-cephalopods/amphioctopus-marginatus/", "s": "A tool-using octopus that walks on two arms."}, {"n": "Bathypolypus arcticus", "u": "/e/reef-cephalopods/bathypolypus-arcticus/", "s": "A cold-water octopus with the longest known brooding period."}, {"n": "Blue-ringed octopus", "u": "/e/reef-cephalopods/blue-ringed-octopus/", "s": "Small, venomous octopus with flashing blue rings."}, {"n": "Enteroctopus magnificus", "u": "/e/reef-cephalopods/enteroctopus-magnificus/", "s": "A large octopus native to waters off Namibia and South Africa."}, {"n": "Giant Pacific octopus", "u": "/e/reef-cephalopods/giant-pacific-octopus/", "s": "The largest octopus species, inhabiting the coastal North Pacific."}, {"n": "Graneledone boreopacifica", "u": "/e/reef-cephalopods/graneledone-boreopacifica/", "s": "Deep-sea octopus with record 53-month egg brooding."}, {"n": "Graneledone yamana", "u": "/e/reef-cephalopods/graneledone-yamana/", "s": "A deep-sea octopus with cartilaginous warts and two eye horns."}, {"n": "Greater blue-ringed octopus", "u": "/e/reef-cephalopods/greater-blue-ringed-octopus/", "s": "One of the most venomous marine animals, with iridescent warning rings."}, {"n": "Histoctopus", "u": "/e/reef-cephalopods/histoctopus/", "s": "A deep-water octopus genus with distinctive arm membranes."}, {"n": "Macroctopus", "u": "/e/reef-cephalopods/macroctopus/", "s": "A large, robust octopus of New Zealand and southern Australian waters."}, {"n": "Macrotritopus defilippi", "u": "/e/reef-cephalopods/macrotritopus-defilippi/", "s": "A small octopus that mimics a flounder when swimming."}, {"n": "Mimic octopus", "u": "/e/reef-cephalopods/mimic-octopus/", "s": "A cephalopod that impersonates multiple marine animals to evade predators."}, {"n": "Octopus (genus)", "u": "/e/reef-cephalopods/octopus-genus/", "s": "Largest octopus genus, widespread, with many reclassified species."}, {"n": "Octopus australis", "u": "/e/reef-cephalopods/octopus-australis/", "s": "A medium-sized octopus with a male reproductive arm."}, {"n": "Octopus bocki", "u": "/e/reef-cephalopods/octopus-bocki/", "s": "A small octopus with complex neurology and pain-processing evidence."}, {"n": "Octopus chierchiae", "u": "/e/reef-cephalopods/octopus-chierchiae/", "s": "A small, iteroparous octopus with unique fixed stripe patterns."}, {"n": "Octopus cyanea", "u": "/e/reef-cephalopods/octopus-cyanea/", "s": "A diurnal reef octopus known for rapid camouflage and cooperative hunting."}, {"n": "Octopus mimus", "u": "/e/reef-cephalopods/octopus-mimus/", "s": "A large benthic octopus fished in Peru and Chile."}, {"n": "Octopus minor", "u": "/e/reef-cephalopods/octopus-minor/", "s": "Small benthic octopus valued in Korean cuisine and culture."}, {"n": "Octopus pallidus", "u": "/e/reef-cephalopods/octopus-pallidus/", "s": "A pale octopus endemic to southern Australia, studied for age determination."}, {"n": "Octopus sinensis", "u": "/e/reef-cephalopods/octopus-sinensis/", "s": "A benthic octopus separated from Octopus vulgaris in 2017."}, {"n": "Octopus tetricus", "u": "/e/reef-cephalopods/octopus-tetricus/", "s": "A subtropical octopus from eastern Australia and northern New Zealand."}, {"n": "Octopus variabilis", "u": "/e/reef-cephalopods/octopus-variabilis/", "s": "A benthic octopus of economic and dietary importance in East Asia."}, {"n": "Pareledone", "u": "/e/reef-cephalopods/pareledone/", "s": "A cold-adapted octopus genus with RNA editing capabilities."}, {"n": "Pinnoctopus bunurong", "u": "/e/reef-cephalopods/pinnoctopus-bunurong/", "s": "Southern white-spot octopus, found in Australian sandy substrates."}, {"n": "Pinnoctopus cordiformis", "u": "/e/reef-cephalopods/pinnoctopus-cordiformis/", "s": "A common New Zealand reef octopus with disputed taxonomy."}, {"n": "Pinnoctopus macropus", "u": "/e/reef-cephalopods/pinnoctopus-macropus/", "s": "Nocturnal octopus that feeds among branching corals."}, {"n": "Pinnoctopus ornatus", "u": "/e/reef-cephalopods/pinnoctopus-ornatus/", "s": "A wide-ranging tropical octopus with nocturnal habits and long front arms."}, {"n": "Robsonella huttoni", "u": "/e/reef-cephalopods/robsonella-huttoni/", "s": "A small octopus with a planktonic paralarval stage."}, {"n": "Scaeurgus unicirrhus", "u": "/e/reef-cephalopods/scaeurgus-unicirrhus/", "s": "A cryptic deep-sea octopus of the Mediterranean and eastern Atlantic."}, {"n": "Southern blue-ringed octopus", "u": "/e/reef-cephalopods/southern-blue-ringed-octopus/", "s": "Docile but deadly, its blue rings flash when threatened."}, {"n": "Teretoctopus", "u": "/e/reef-cephalopods/teretoctopus/", "s": "A poorly known octopus genus reclassified into Enteroctopodidae."}, {"n": "Thaumeledone", "u": "/e/reef-cephalopods/thaumeledone/", "s": "Deep-water Southern Hemisphere octopuses with club-like hectocotylus."}, {"n": "Thaumeledone gunteri", "u": "/e/reef-cephalopods/thaumeledone-gunteri/", "s": "A small deep-sea octopus with purple tubercles near South Georgia."}, {"n": "Velodona", "u": "/e/reef-cephalopods/velodona/", "s": "Deep-sea octopus with veil-like arm membranes and giant spermatophores."}, {"n": "White V octopus", "u": "/e/reef-cephalopods/white-v-octopus/", "s": "An undescribed octopus that mimics flatfish while remaining cryptically colored."}, {"n": "Wunderpus", "u": "/e/reef-cephalopods/wunderpus/", "s": "A small octopus with unique white markings and mimicry abilities."}, {"n": "Cuttlefish", "u": "/e/reef-cephalopods/cuttlefish/", "s": "Intelligent marine molluscs with a unique internal shell and W-shaped pupils."}, {"n": "Ascarosepion", "u": "/e/reef-cephalopods/ascarosepion/", "s": "A genus of cuttlefish ranging from tiny to the giant cuttlefish."}, {"n": "Ascarosepion novaehollandiae", "u": "/e/reef-cephalopods/ascarosepion-novaehollandiae/", "s": "A cuttlefish from southern Indo-Pacific, often confused with juvenile Sepia apama."}, {"n": "Ascarosepion pfefferi", "u": "/e/reef-cephalopods/ascarosepion-pfefferi/", "s": "A venomous cuttlefish that walks and flashes warning colors."}, {"n": "Ascarosepion tullbergi", "u": "/e/reef-cephalopods/ascarosepion-tullbergi/", "s": "A small cuttlefish used to study neural color-change waves."}, {"n": "Pharaoh cuttlefish", "u": "/e/reef-cephalopods/pharaoh-cuttlefish/", "s": "A large cuttlefish complex native to the Indian Ocean and Red Sea."}, {"n": "Cuttlebone", "u": "/e/reef-cephalopods/cuttlebone/", "s": "Internal shell of cuttlefish, used for buoyancy and as a dietary supplement."}, {"n": "Disco Cuttlefish", "u": "/e/reef-cephalopods/disco-cuttlefish/", "s": "A mechanised cuttlefish mascot for the 2014 Adelaide Fringe."}, {"n": "Hot butter cuttlefish", "u": "/e/reef-cephalopods/hot-butter-cuttlefish/", "s": "A signature Sri Lankan cuttlefish dish with a unique spice blend."}, {"n": "Sepia (cephalopod)", "u": "/e/reef-cephalopods/sepia-cephalopod/", "s": "A genus of cuttlefish with ellipsoid cuttlebone and retractable tentacles."}, {"n": "Acanthosepion esculentum", "u": "/e/reef-cephalopods/acanthosepion-esculentum/", "s": "A short-lived, migratory cuttlefish of the Western Pacific."}, {"n": "Acanthosepion lycidas", "u": "/e/reef-cephalopods/acanthosepion-lycidas/", "s": "Large cuttlefish with complex behaviors and economic value."}, {"n": "Ascarosepion latimanus", "u": "/e/reef-cephalopods/ascarosepion-latimanus/", "s": "Second largest cuttlefish, common on coral reefs to 30 m depth."}, {"n": "Ascarosepion mestus", "u": "/e/reef-cephalopods/ascarosepion-mestus/", "s": "Red cuttlefish endemic to Australia's east coast."}, {"n": "Common cuttlefish", "u": "/e/reef-cephalopods/common-cuttlefish/", "s": "One of the largest and best-known cuttlefish species."}, {"n": "Dwarf cuttlefish", "u": "/e/reef-cephalopods/dwarf-cuttlefish/", "s": "A small cuttlefish used as a model in neuroscience research."}, {"n": "Erythalassa trygonina", "u": "/e/reef-cephalopods/erythalassa-trygonina/", "s": "A monotypic cuttlefish from the Red Sea and Indian Ocean."}, {"n": "Giant cuttlefish", "u": "/e/reef-cephalopods/giant-cuttlefish/", "s": "World's largest cuttlefish, known for mass spawning aggregations in Australia."}, {"n": "Sepia australis", "u": "/e/reef-cephalopods/sepia-australis/", "s": "A deep-water cuttlefish of southern Africa with a distinctive cuttlebone."}, {"n": "Sepia braggi", "u": "/e/reef-cephalopods/sepia-braggi/", "s": "A small cuttlefish with a slender cuttlebone and purple arm markings."}, {"n": "Sepia dollfusi", "u": "/e/reef-cephalopods/sepia-dollfusi/", "s": "A data-deficient cuttlefish native to the Red Sea and Suez Canal."}, {"n": "Sepia hedleyi", "u": "/e/reef-cephalopods/sepia-hedleyi/", "s": "A small cuttlefish endemic to Australian waters, named after Charles Hedley."}, {"n": "Sepia hierredda", "u": "/e/reef-cephalopods/sepia-hierredda/", "s": "A large cuttlefish previously confused with the common cuttlefish."}, {"n": "Sepia prashadi", "u": "/e/reef-cephalopods/sepia-prashadi/", "s": "A migratory demersal cuttlefish with a pink cuttlebone."}, {"n": "Sepia tuberculata", "u": "/e/reef-cephalopods/sepia-tuberculata/", "s": "A shallow-water cuttlefish endemic to South Africa's coast."}, {"n": "Sepia vermiculata", "u": "/e/reef-cephalopods/sepia-vermiculata/", "s": "A southern African cuttlefish with rapid colour change and lagoon entry."}, {"n": "Sepia zanzibarica", "u": "/e/reef-cephalopods/sepia-zanzibarica/", "s": "A commercially important cuttlefish of the western Indian Ocean."}, {"n": "Sepiella japonica", "u": "/e/reef-cephalopods/sepiella-japonica/", "s": "A migratory cuttlefish nearly harvested to extinction."}, {"n": "Sepiella ornata", "u": "/e/reef-cephalopods/sepiella-ornata/", "s": "Ornate cuttlefish with reddish spots, found off West Africa."}, {"n": "Sepiella inermis", "u": "/e/reef-cephalopods/sepiella-inermis/", "s": "A small, economically important cuttlefish of the Indo-Pacific."}]