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Aculeola nigra de Buen, 1959

Hooktooth 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.
Aculeola nigra   AquaMaps   Data sources: GBIF OBIS
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Image of Aculeola nigra (Hooktooth dogfish)
Aculeola nigra
Female picture by Elasmolab Universidad Austral de Chile

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

इलाज़मौबरांकी (शारक और रेज़) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) > Etmopteridae (Lantern sharks)
Etymology: Aculeola: Latin aculeus = sting of an insect, 1828 (Ref. 45335).

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

समुद्री ड़िमरसल; गहराई सीमा 110 - 560 m. Deep-water; 6°S - 37°S

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Southeast Pacific: Peru to central Chile.

Length at first maturity / आकार / वज़न / Age

Maturity: Lm 53.0, range 52 - 54 cm
Max length : 60.0 cm TL पुल्लिंग / अलिंग; (Ref. 247); 60.0 cm TL (female)

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Found on the continental shelf and upper slope. Feeding habits unknown but probably subsists on small fishes and invertebrates. Ovoviviparous, number of young at least three. Size at birth probably about 13 or 14 cm (size of full-term fetuses).

Life cycle and mating behavior Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा

Ovoviviparous, number of young at least 3. Size at birth probably about 13 or 14 cm (size of full-term fetuses) (Ref. 247). Distinct pairing with embrace (Ref. 205).

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

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)

IUCN Red List Status (Ref. 130435)

  Near Threatened (NT) (A2d); Date assessed: 07 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

मात्स्यिकी: कोई रुचि बग़ैर
FAO - Publication: search | FishSource |

अधिक जानकारी

Trophic ecology
खाद्य पदार्थ
Diet compositions
Food consumptions
Food rations
परभक्षी
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
पुनरुत्पत्ति
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
लार्वा
लारवल गतिकी
Distribution
देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
BRUVS - Videos
Anatomy
Gill areas
दिमाग
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
मत्स्य आवाज़े
Diseases / Parasites
Toxicities (LC50s)
Genetics
आनुवंशिकी
Electrophoreses
Heritabilities
Human related
Aquaculture systems
जलीयकृषि रूपरेखाऐ
खींच
Ciguatera cases
Stamps, coins, misc.
References
संदर्भ

साधन

Special reports

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इंटरनेट स्रोत

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: वर्ग, प्रजाति | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, खोज | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 9.9 - 13.3, mean 12 °C (based on 14 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00188 - 0.00734), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.5 se; based on diet studies.
लौटाव (Ref. 120179):  बहुत नीचे, न्यूनतम जनसंख्या दुगनी समय अवलागत 14 महीने। (Fec=3).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (44 of 100).
Nutrients (Ref. 124155):  Calcium = 8.33 [1.47, 46.42] mg/100g; Iron = 0.278 [0.064, 0.940] mg/100g; Protein = 18.6 [16.6, 20.6] %; Omega3 = 0.273 [0.084, 0.874] g/100g; Selenium = 12.6 [3.5, 41.7] μg/100g; VitaminA = 14.3 [2.6, 80.3] μg/100g; Zinc = 0.454 [0.213, 0.919] mg/100g (wet weight);