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Oxynotus bruniensis (Ogilby, 1893)

Prickly dogfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Oxynotus bruniensis   AquaMaps   Data sources: GBIF OBIS
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Image of Oxynotus bruniensis (Prickly dogfish)
Oxynotus bruniensis
Picture by FAO

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (tubarões e raias) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) > Oxynotidae (Rough sharks)
Etymology: Oxynotus: oxys (Gr.), sharp; notos (Gr.), back, referring to its keeled back (“dorso carenato”). (See ETYFish);  bruniensis: -ensis, Latin suffix denoting place: the shore of Bruny Island, Tasmania, where holotype was discovered in a “dried … but fair state of preservation”. (See ETYFish).
More on author: Ogilby.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas batidemersal; intervalo de profundidade 45 - 1070 m (Ref. 26346), usually 350 - 650 m (Ref. 6871). Deep-water; 31°S - 55°S, 125°E - 172°W (Ref. 54691)

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Southwest Pacific: confined to temperate waters off southern Australia and New Zealand.

Length at first maturity / Tamanho / Peso / Idade

Maturity: Lm ?, range 60 - ? cm
Max length : 65.0 cm TL macho/indeterminado; (Ref. 122636); 74.0 cm TL (female); peso máx. Publicado: 6.6 kg (Ref. 122636)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos anais: 0. Uniform grey-brown coloration; short, blunt snout; high sail-like dorsal fins with spines and broad apices, first dorsal spine inclined backward; high, thick triangular body with large, rough denticles; circular spiracles; lanceolate upper teeth, lower blade-like teeth in less than 12 rows (Ref. 247).

Biologia     Glossário (ex. epibenthic)

Found on outer continental and insular shelves and uppermost slopes (Ref. 247). Probably feeds on bottom invertebrates and fishes. Ovoviviparous (Ref. 205). Taken incidentally with bottom trawls but probably not used (Ref. 247).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Ovoviviparous, with 7 young in a litter (Ref. 247). Size at birth about 24 cm (Ref. 6871). Distinct pairing with embrace (Ref. 205).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Quase ameaçada (NT) (A2d); Date assessed: 07 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

Pescarias: sem interesse
FAO - pescarias: perfil da espécie; Publication: search | FishSource |

Mais informação

Trophic ecology
Itens alimentares
Diet compositions
Food consumptions
Food rations
Predadores
Ecology
Ecologia
Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Frequência de comprimento
Mass conversions
Recruitments
Abundances
Life cycle
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Egg(s)
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Physiology
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Oxygen consumptions
Tipo de natação
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Visual pigment(s)
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Diseases / Parasites
Toxicities (LC50s)
Genetics
Genética
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Human related
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Perfis para aquacultura
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Stamps, coins, misc.
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Taxonomy
Nomes comuns
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Fotografias
References
Referências

Ferramentas

E-book | Guia de campo | Ferramenta auxiliar de frequências de comprimento | Ferramenta sobre a história de vida | Mapa dos pontos | Classification Tree | Catch-MSY |

Relatórios especiais

Consultar manutenção em aquários | Consultar ficha de espécies | Consultar fichas de aquacultura

Descarregue XML

Página de resumo | Dado pontual | Nomes comuns | Fotografias

Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes: Género, Espécies | DiscoverLife | ECOTOX | FAO - pescarias: perfil da espécie; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: ir para, procurar | World Records Freshwater Fishing | Registo zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 6.2 - 10.4, mean 8 °C (based on 150 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00160 - 0.00860), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  4.0   ±0.62 se; based on food items.
Resiliência (Ref. 120179):  Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (Fec=7).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (50 of 100).
Nutrients (Ref. 124155):  Calcium = 8.32 [1.56, 44.88] mg/100g; Iron = 0.283 [0.065, 0.939] mg/100g; Protein = 18.8 [17.0, 20.6] %; Omega3 = 0.302 [0.100, 0.969] g/100g; Selenium = 14.1 [4.0, 44.8] μg/100g; VitaminA = 13.4 [2.6, 67.1] μg/100g; Zinc = 0.414 [0.198, 0.828] mg/100g (wet weight);