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Bathyraja taranetzi
MUD SKATE
Life   Vertebrata   Fish   Rajidae   Bathyraja


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=taranetzi ---> http://fishbase.de/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=taranetzi
http://fishbase.de/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=taranetzi ---> https://fishbase.de/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=taranetzi
https://fishbase.de/Summary/speciesSummary.php?genusname=Bathyraja&speciesname=taranetzi ---> http://fishbase.de/summary/Bathyraja-taranetzi.html
http://fishbase.de/summary/Bathyraja-taranetzi.html ---> https://fishbase.de/summary/Bathyraja-taranetzi.html
Bathyraja taranetzi, Mud skate
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Bathyraja taranetzi ( Dolganov , 1983 )

Mud 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 taranetzi   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Videos | Google image Image of Bathyraja taranetzi (Mud skate) Bathyraja taranetzi
Picture by Orlov, A.

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 ) .

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

Marine; brackish; bathydemersal; depth range 58 - 1054 m (Ref. 80796 ). Deep-water

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

Northwest Pacific: Bering Sea and Aleutian Islands (unconfirmed report from the Gulf of Alaska); to Pacific coast of Kamchatka and northern Kuril Is.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 70.0 cm TL male/unsexed; (Ref. 555 ); 62.3 cm TL (female)

Biology     Glossary (e.g. epibenthic)

Holotype taken from a depth between 405-420 m (Ref. 26282 ). Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205 ). Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats (Ref. 205 ). Egg capsules are 6.7 cm long and 4.7 cm wide (Ref. 41249 ).

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

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449 ). Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (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: 25 November 2014

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Ecology
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Common names
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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 - 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 ): 1.2 - 3.8, mean 1.7 °C (based on 95 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00380 (0.00231 - 0.00625), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.9   ±0.7 se; based on size and trophs of closest relatives Generation time: 10.0 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Assuming fecundity<100). Fishing Vulnerability (Ref. 59153 ):  Moderate to high vulnerability (48 of 100).

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Updated: 2024-04-23 14:29:25 gmt
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