bio.wikisort.org - AnimalThe longsnout dogfish (Deania quadrispinosa) is a little-known deepwater dogfish, found in the Atlantic and Indian Oceans from Namibia to Mozambique and in the South Pacific off southern Australia and New Zealand.[2]
Species of shark
Longsnout dogfish |
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Conservation status |
 Vulnerable (IUCN 3.1)[1] |
Scientific classification  |
Kingdom: |
Animalia |
Phylum: |
Chordata |
Class: |
Chondrichthyes |
Superorder: |
Selachimorpha |
Order: |
Squaliformes |
Family: |
Centrophoridae |
Genus: |
Deania |
Species: |
D. quadrispinosa |
Binomial name |
Deania quadrispinosa
(McCulloch, 1915) |
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Range of longsnout dogfish (in blue) |
Sharks portal
The longsnout dogfish has an extremely long, angular snout, no anal fin, dorsal fins of similar size with the first placed high on the back and the second having a longer rear free tip, and pitchfork-shaped dermal denticles. It is dark brown and grows to about 114 cm.[2]
Reproduction is ovoviviparous.[2]
This shark lives at depths between 150 and 732 m. It eats bony fish.[2]
Conservation status
In June 2018 the New Zealand Department of Conservation classified the longsnout dogfish as "Data Deficient" with the qualifier "Secure Overseas" under the New Zealand Threat Classification System.[3]
References
- Finucci, B.; Cheok, J.; Cotton, C.F.; Kulka, D.W.; Neat, F.C.; Rigby, C.L.; Tanaka, S.; Walker, T.I. (2020). "Deania quadrispinosa". IUCN Red List of Threatened Species. 2020: e.T161635A68619468. doi:10.2305/IUCN.UK.2020-3.RLTS.T161635A68619468.en. Retrieved 18 November 2021.
- Carpenter, Kent E.; Bailly, Nicolas (2019). "Deania quadrispinosa (McCulloch, 1915) Longsnout dogfish". Facebook. Retrieved 19 January 2019.
- Duffy, Clinton A. J.; Francis, Malcolm; Dunn, M. R.; Finucci, Brit; Ford, Richard; Hitchmough, Rod; Rolfe, Jeremy (2018). Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016 (PDF). Wellington, New Zealand: Department of Conservation. p. 10. ISBN 9781988514628. OCLC 1042901090.
Extant shark species |
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- Kingdom Animalia
- Phylum Chordata
- Subphylum Vertebrata
- Class Chondrichthyes
- Subclass Elasmobranchii
- Subdivision Selachii
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Order Carcharhiniformes (Ground sharks) |
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Hemigaleidae (Weasel sharks) | Hemipristis | |
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Chaenogaleus |
- Hooktooth shark (C. macrostoma)
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Hemigaleus | |
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Paragaleus | |
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Leptochariidae | Leptocharias |
- Barbeled houndshark (L. smithii)
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Proscylliidae (Finback sharks) | Ctenacis | |
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Eridacnis | |
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Proscyllium |
- Graceful catshark (P. habereri)
- P. venustum
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Pseudotriakidae | Gollum |
- Slender smooth-hound (G. attenuatus)
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Pseudotriakis |
- False catshark (P. microdon)
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Sphyrnidae (Hammerhead sharks) | Eusphyra |
- Winghead shark (E. blochii)
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Sphyrna | |
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Triakidae (Houndsharks) | Furgaleus |
- Whiskery shark (F. macki)
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Galeorhinus | |
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Gogolia | |
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Hemitriakis | |
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Hypogaleus | |
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Iago | |
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Mustelus (Smooth-hounds) | |
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Scylliogaleus |
- Flapnose houndshark (S. quecketti)
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Triakis | |
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Carcharhinidae |
- Large family listed below
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Scyliorhinidae |
- Large family listed below
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Family Carcharhinidae (Requiem sharks) |
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Carcharhinus | |
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Galeocerdo | |
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Glyphis (River sharks) | |
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Isogomphodon | |
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Lamiopsis |
- Broadfin shark (L. temminckii)
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Loxodon | |
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Nasolamia | |
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Negaprion | |
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Prionace | |
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Rhizoprionodon | |
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Scoliodon |
- Spadenose shark (S. laticaudus)
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Triaenodon |
- Whitetip reef shark (T. obesus)
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|
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Family Scyliorhinidae (Catsharks) |
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Apristurus | |
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Asymbolus |
- Australian spotted catshark (A. analis)
- A. funebris
- Western spotted catshark (A. occiduus)
- Pale spotted catshark (A. pallidus)
- A. parvus
- A. rubiginosus
- Variegated catshark (A. submaculatus)
- Gulf catshark (A. vincenti)
|
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Atelomycterus |
- A. baliensis
- Banded sand catshark (A. fasciatus)
- Australian marbled catshark (A. macleayi)
- Coral catshark (A. marmoratus)
|
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Aulohalaelurus | |
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Cephaloscyllium |
- Whitefin swellshark (C. albipinnum)
- Circle-blotch pygmy swellshark (C. circulopullum)
- Cook's swellshark (C. cooki)
- Reticulated swellshark (C. fasciatum)
- Formosa swellshark (C. formosanum)
- Australian reticulate swellshark (C. hicosellum)
- Draughtsboard shark (C. isabellum)
- Australian swellshark (C. laticeps)
- Spotted swellshark (C. maculatum)
- Leopard-spotted swellshark (C. pardelotum)
- Painted swellshark (C. pictum)
- Sarawak pygmy swellshark (C. sarawakensis)
- Flagtail swellshark (C. signourum)
- Indian swellshark (C. silasi)
- Speckled swellshark (C. speccum)
- Balloon shark (C. sufflans)
- Blotchy swellshark (C. umbratile)
- Saddled swellshark (C. variegatum)
- Swellshark (C. ventriosum)
- Narrowbar swellshark (C. zebrum)
|
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Cephalurus | |
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Figaro |
- Australian sawtail catshark (F. boardmani)
- Northern sawtail catshark (F. striatus)
|
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Galeus | |
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Halaelurus | |
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Haploblepharus |
- Puffadder shyshark (H. edwardsii)
- Brown shyshark (H. fuscus)
- Natal shyshark (H. kistnasamyi)
- Dark shyshark (H. pictus)
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Holohalaelurus |
- H. favus
- H. grennian
- Crying izak (H. melanostigma)
- African spotted catshark (H. punctatus)
- Izak catshark (H. regani)
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Parmaturus | |
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Pentanchus | |
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Poroderma |
- Pyjama catshark (P. africanum)
- Leopard catshark (P. pantherinum)
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Schroederichthys | |
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Scyliorhinus | |
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Order Echinorhiniformes (Bramble sharks) |
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Order Heterodontiformes (Bullhead sharks) |
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Order Hexanchiformes |
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Chlamydoselachidae | Chlamydoselachus |
- Frilled shark (C. anguineus)
- Southern African frilled shark (C. africana)
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Hexanchidae (Cow sharks) | Heptranchias |
- Sharpnose sevengill shark (H. perlo)
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Hexanchus |
- Bluntnose sixgill shark (H. griseus)
- Bigeyed sixgill shark (H. nakamurai)
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Notorynchus | |
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Order Lamniformes (Mackerel sharks) |
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Alopiidae | Alopias (Thresher sharks) | |
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Cetorhinidae | Cetorhinus |
- Basking shark (C. maximus)
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Lamnidae | Carcharodon |
- Great white shark (C. carcharias)
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Isurus | |
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Lamna | |
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Megachasmidae | Megachasma |
- Megamouth shark (M. pelagios)
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Mitsukurinidae | |
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Odontaspididae | Carcharias |
- Grey nurse shark (C. taurus)
- Indian sand tiger (C. tricuspidatus)
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Odontaspis | |
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Pseudocarchariidae | Pseudocarcharias |
- Crocodile shark (P. kamoharai)
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Order Orectolobiformes (Carpet sharks) |
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Brachaeluridae | Brachaelurus | |
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Heteroscyllium |
- Bluegrey carpetshark (H. colcloughi)
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Ginglymostomatidae (Nurse sharks) | |
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Hemiscylliidae (Bamboo sharks) | Chiloscyllium | |
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Hemiscyllium | |
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Orectolobidae (Wobbegongs) | Eucrossorhinus |
- Tasselled wobbegong (E. dasypogon)
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Orectolobus | |
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Sutorectus |
- Cobbler wobbegong (S. tentaculatus)
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Parascylliidae (Collared carpet sharks) | Cirrhoscyllium | |
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Parascyllium |
- Collared carpetshark (P. collare)
- Rusty carpetshark (P. ferrugineum)
- Ginger carpetshark (P. sparsimaculatum)
- Necklace carpetshark (P. variolatum)
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Rhincodontidae | |
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Stegostomatidae | |
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Order Pristiophoriformes (Sawsharks) |
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Pristiophoridae | Pliotrema |
- Sixgill sawshark (P. warreni)
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Pristiophorus | |
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Order Squaliformes |
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Centrophoridae (Gulper sharks) | |
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Dalatiidae | Euprotomicroides |
- Taillight shark (E. zantedeschia)
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Heteroscymnoides |
- Longnose pygmy shark (H. marleyi)
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Mollisquama | |
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Dalatias | |
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Isistius |
- Cookiecutter shark (I. brasiliensis)
- South China cookiecutter shark (I. labialis)
- Largetooth cookiecutter shark (I. plutodus)
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Euprotomicrus |
- Pygmy shark (E. bispinatus)
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Squaliolus |
- Smalleye pygmy shark (S. aliae)
- Spined pygmy shark (S. laticaudus)
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Etmopteridae | Aculeola |
- Hooktooth dogfish (A. nigra)
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Centroscyllium |
- Highfin dogfish (C. excelsum)
- Black dogfish (C. fabricii)
- Granular dogfish (C. granulatum)
- Bareskin dogfish (C. kamoharai)
- Combtooth dogfish (C. nigrum)
- Ornate dogfish (C. ornatum)
- Whitefin dogfish (C. ritteri)
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Etmopterus (Lantern sharks) |
- New Zealand lanternshark (E. baxteri)
- Blurred lanternshark (E. bigelowi)
- Shorttail lanternshark (E. brachyurus)
- Lined lanternshark (E. bullisi)
- E. burgessi
- Cylindrical lanternshark (E. carteri)
- Tailspot lanternshark (E. caudistigmus)
- Combtooth lanternshark (E. decacuspidatus)
- Pink lanternshark (E. dianthus)
- E. dislineatus
- Blackmouth lanternshark (E. evansi)
- Pygmy lanternshark (E. fusus)
- Broadbanded lanternshark (E. gracilispinis)
- Southern lanternshark (E. granulosus)
- Caribbean lanternshark (E. hillianus)
- Smalleye lantern shark (E. litvinovi)
- Blackbelly lanternshark (E. lucifer)
- Slendertail lanternshark (E. molleri)
- Dwarf lanternshark (E. perryi)
- African lanternshark (E. polli)
- Great lanternshark (E. princeps)
- False lanternshark (E. pseudosqualiolus)
- Smooth lanternshark (E. pusillus)
- Dense-scale lantern shark (E. pycnolepis)
- West Indian lanternshark (E. robinsi)
- Fringefin lanternshark (E. schultzi)
- Thorny lanternshark (E. sentosus)
- Velvet belly lantern shark (E. spinax)
- Splendid lanternshark (E. splendidus)
- Tasmanian lanternshark (E. tasmaniensis)
- Brown lanternshark (E. unicolor)
- Hawaiian lanternshark (E. villosus)
- Green lanternshark (E. virens)
|
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Miroscyllium |
- Rasptooth dogfish (M. sheikoi)
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Trigonognathus | |
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Oxynotidae (Rough sharks) | |
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Somniosidae (Sleeper sharks) | Centroscymnus | |
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Centroselachus | |
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Proscymnodon |
- Largespine velvet dogfish (P. macracanthus)
- Plunket shark (P. plunketi)
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Scymnodalatias |
- Whitetail dogfish (S. albicauda)
- Azores dogfish (S. garricki)
- Sparsetooth dogfish (S. oligodon)
- Sherwood dogfish (S. sherwoodi)
|
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Scymnodon |
- Smallmouth velvet dogfish (S. obscurus)
- Knifetooth dogfish (S. ringens)
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Somniosus | |
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Zameus | |
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Squalidae (Dogfish sharks) | Cirrhigaleus |
- Roughskin spurdog (C. asper)
- Mandarin dogfish (C. barbifer)
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Squalus (Spurdogs) |
- Spiny dogfish (S. acanthias)
- Eastern highfin spurdog (S. albifrons)
- S. acutirostris
- Western highfin spurdog (S. altipinnis)
- Longnose spurdog (S. blainville)
- Fatspine spurdog (S. crassispinus)
- Cuban dogfish (S. cubensis)
- Eastern longnose spurdog (S. grahami)
- Japanese spurdog (S. japonicus)
- Shortnose spurdog (S. megalops)
- Blacktailed spurdog (S. melanurus)
- Shortspine spurdog (S. mitsukurii)
- Bartail spurdog (S. notocaudatus)
- Western longnose spurdog (S. nasutus)
- Cyrano spurdog (S. rancureli)
- Pacific spiny dogfish (S. suckleyi)
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Order Squatiniformes (Angel sharks) |
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Taxon identifiers |
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Deania quadrispinosa | |
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Acanthidium quadrispinosum | |
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На других языках
- [en] Longsnout dogfish
[ru] Длиннорылая деания
Длиннорылая деания[2] (лат. Deania quadrispinosa) — редкий[3] и малоизученный вид хрящевых рыб рода деаний семейства короткошипых акул отряда катранообразных. Эти глубоководные акулы были обнаружены в ограниченных областях юго-восточной Атлантике, западной части Индийского океана и центрально-западной и юго=восточной части Тихого океана на глубине до 1360 м[4]. Размножаются яйцеживорождением[5]. Максимальная зарегистрированная длина 115 см[6].
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