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Bathyraja eatonii (Gunther, 1876)
EATONS SKATE
Life   Vertebrata   Fish   Rajidae   Bathyraja


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=eatonii ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=eatonii
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https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=eatonii ---> https://fishbase.mnhn.fr/summary/Bathyraja-eatonii.html
Bathyraja eatonii, Eaton's skate : fisheries
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Bathyraja eatonii ( Günther , 1876 )

Eaton's skate Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Bathyraja eatonii   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Google image Image of Bathyraja eatonii (Eaton\ Bathyraja eatonii
Picture by FAO

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Rajiformes (Skates and rays) > Arhynchobatidae (Softnose skates)
Etymology: Bathyraja: Greek, bathys = deep + Latin, raja, -ae = a ray (Raja sp) (Ref. 45335 ) .
More on author: Günther .

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

Marine; demersal. Polar; 48°S - 78°S, 180°W - 180°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Southern Ocean: common on the Kerguelen Plateau, around South Orkney and South Shetland islands. In the Antarctic Peninsula, it occurs in the northeastern Weddell Sea and on Gunnerus Ridge. A single record comes from the Pacific Ocean sector, in the Ross Sea. Southeast Pacific: Chile (Ref. 9068 ).

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 100.0 cm TL male/unsexed; (Ref. )

Biology     Glossary (e.g. epibenthic)

Oviparous (Ref. 50449 ). Eggs have horn-like projections on the shell (Ref. 205 ).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449 ). Eggs have horn-like projections on the shell (Ref. 205 ).

Main reference Upload your references | References | Coordinator : McEachran, John | Collaborators

McEachran, J.D. and K.A. Dunn , 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 22 November 2019

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial FAO - Fisheries: landings ; Publication: search | FishSource | Sea Around Us

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Special reports

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Fisheries: landings ; 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 , Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): -1.8 - 2, mean -0.9 °C (based on 119 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00513 (0.00253 - 0.01042), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  4.0   ±0.7 se; based on size and trophs of closest relatives Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100). Fishing Vulnerability (Ref. 59153 ):  High vulnerability (60 of 100). Climate Vulnerability (Ref. 125649 ):  High to very high vulnerability (71 of 100). Price category (Ref. 80766 ):   High . Nutrients (Ref. 124155 ):  Calcium = 3.36 [0.52, 69.22] mg/100g; Iron = 0.296 [0.028, 3.977] mg/100g; Protein = 14.2 [12.5, 16.1] %; Omega3 = 0.411 [0.155, 1.082] g/100g; Selenium = 16.7 [3.0, 76.3] μg/100g; VitaminA = 8.07 [0.55, 107.21] μg/100g; Zinc = 0.232 [0.015, 2.709] mg/100g (wet weight);

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Updated: 2024-03-28 16:31:23 gmt
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