FishBase | Search | All Living Things


Oxynotus japonicus Yano and Murofushi, 1985
JAPANESE ROUGHSHARK
Life   Vertebrata   Fish   Oxynotidae   Oxynotus


Click on map for details about points.

IDnature guide

Links

    We parsed the following live from the Web into this page. Such content is managed by its original site and not cached on Discover Life. Please send feedback and corrections directly to the source. See original regarding copyrights and terms of use.
  • FishBase

go to Discover Life's Facebook group

Following modified from FishBase
   Top | See original

http://www.fishbase.org/Summary/speciesSummary.php?genusname=Oxynotus&speciesname=japonicus ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Oxynotus&speciesname=japonicus
http://192.134.151.83/Summary/speciesSummary.php?genusname=Oxynotus&speciesname=japonicus ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Oxynotus&speciesname=japonicus
https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Oxynotus&speciesname=japonicus ---> https://fishbase.mnhn.fr/summary/Oxynotus-japonicus.html
Oxynotus japonicus, Japanese roughshark
You can sponsor this page

Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Oxynotus japonicus Yano & Murofushi , 1985

Japanese roughshark 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.
Oxynotus japonicus   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Google image Image of Oxynotus japonicus (Japanese roughshark) Oxynotus japonicus
Female picture by Ho, H.-C.

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

Elasmobranchii (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 ) ;   japonicus: -icus (L.), belonging to: Japan (specifically, Suruga Bay in Honshu), type locality. ( See ETYFish ) .

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

Marine; bathydemersal; depth range 150 - 300 m (Ref. 114724 ). Deep-water

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

Northwest Pacific: Japan and Taiwan.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 54.0 cm TL male/unsexed; (Ref. 114724 ); 64.5 cm TL (female)

Biology     Glossary (e.g. epibenthic)

Holotype trawled from a depth between 225 and 270 m (Ref. 31258 ). Ovoviviparous (Ref. 205 ).

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

Distinct pairing with embrace (Ref. 205 ).

Main reference Upload your references | References | Coordinator | Collaborators

Yano, K. and M. Murofushi , 1985. A new prickly dogfish, Oxynotus japonicus , from Japan. Jap. J. Ichthyol. 32(2):129-136. (Ref. 31258 )

IUCN Red List Status (Ref. 130435 )

  Vulnerable (VU)  (A2d); Date assessed: 30 August 2019

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
BRUVS
References
Aquaculture
Aquaculture profile
Strains
Genetics
Electrophoreses
Heritability
Diseases
Processing
Nutrients
Mass conversion
Collaborators
Pictures
Stamps, Coins Misc.
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

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 | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): 1.9 - 16.1, mean 12 °C (based on 8 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 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 ). Trophic level (Ref. 69278 ):  3.9   ±0.6 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 ):  Moderate to high vulnerability (46 of 100).

Comments & Corrections
Back to Search Random Species Back to Top
Accessed through: Not available FishBase mirror site : localhost Page last modified by : mrius-barile - 20 July 2016
Fatal error : Uncaught ArgumentCountError: Too few arguments to function checkEcotox(), 1 passed in /var/www/html/summary/speciessummary.php on line 2304 and exactly 3 expected in /var/www/html/includes/speciessummary.lib.php:2579 Stack trace: #0 /var/www/html/summary/speciessummary.php(2304): checkEcotox() #1 {main} thrown in /var/www/html/includes/speciessummary.lib.php on line 2579

Updated: 2024-06-15 22:43:59 gmt
FishBase | Search | All Living Things | Top
© Designed by The Polistes Corporation