D I S C O V E R    L I F E   
Bee Hunt! Odonata Lepidoptera 
  HomeAll Living ThingsIDnature guidesGlobal mapperAlbumsLabelsSearch
  AboutNewsEventsResearchEducationProjectsStudy sitesHelp


Okamejei hollandi (Jordan and Richardson, 1909)
YELLOW-SPOTTED SKATE
Life   Vertebrata   Fish   Rajidae   Okamejei


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.
  • Taiwan Biodiversity National Information Network
  • FishBase

go to Discover Life's Facebook group

Following modified from Taiwan Biodiversity National Information Network
   Top | See original

 
Kingdom Animalia  
 Phylum Chordata  
 Class Chondrichthyes  
 Order Rajiformes  
 Family Rajidae  
 Genus Okamejei  
  Okamejei hollandi    (Jordan & Richardson, 1909) 
Provider: Kwang-Tsao Shao 
hierarchy tree    download xml    download txt    Chinese Page    
Synonyms: Raja hollandi   details
Citation: 臺灣魚類誌(沈等, 1993); Fishbase(2005);
Name Code: 383183
  IUCN Red List:DD      
Suggested Link    The Fish Database of Taiwan    FishBase    Discover Life    World Register of Marine Species (WoRMS)  
User Response:   upload Comments    upload Photo
 
Previous Page       Home Page

Following modified from FishBase
   Top | See original

http://www.fishbase.org/Summary/speciesSummary.php?genusname=Okamejei&speciesname=hollandi ---> https://www.fishbase.se/Summary/speciesSummary.php?genusname=Okamejei&speciesname=hollandi
https://www.fishbase.se/Summary/speciesSummary.php?genusname=Okamejei&speciesname=hollandi ---> https://www.fishbase.se/summary/Okamejei-hollandi.html

Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Okamejei hollandi (Jordan & Richardson , 1909)

Yellow-spotted skate Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Okamejei hollandi   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Google image Image of Okamejei hollandi (Yellow-spotted skate) Okamejei hollandi
Picture by The Fish Database of Taiwan

Classification / Names Common names | Synonyms | Catalog of Fishes ( gen. , sp. ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Rajiformes (Skates and rays) > Rajidae (Skates) > Rajinae
  More on authors: Jordan & Richardson .

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

Marine; demersal; depth range 67 - 87 m.   Tropical

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

Western Pacific: southern Japan (Ref. 559 ), East China Sea, Taiwan, and the South China Sea.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 42.0 cm TL male/unsexed; (Ref. 41299 )

Biology     Glossary (e.g. epibenthic)

Bottom-dwellers that feed on invertebrates and bony fish (Ref. 9908 ). Depth range given by H. Ishihara (pers.comm. 07/07). 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 5.3-6.7 cm long and 2.7-3.9 cm wide (Ref. 41253 , 41298 ).

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

Oviparous (Ref. 9908 ). 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. 119314 )

  Data deficient (DD)  ; Date assessed: 01 January 2007

CITES (Ref. 115941 )

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

Other (Ref. 10311 )




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
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Collaborators
Pictures
Stamps, Coins Misc.
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

E-book | Field guide | Identification keys | 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

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes ( gen. , sp. ) | DiscoverLife | ECOTOX | Faunafri | 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 | SeaLifeBase | Tree of Life | Wikipedia( Go , Search ) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Preferred temperature (Ref. 115969 ): 18.4 - 26.8, mean 25.2 (based on 82 cells). Phylogenetic diversity index (Ref. 82805 ):  PD 50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high]. Trophic Level (Ref. 69278 ):  4.0   ±0.61 se; Based on food items. Resilience (Ref. 69278 ):  Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100). Vulnerability (Ref. 59153 ):  Low to moderate vulnerability (26 of 100) .

Entered by Luna, Susan M. Modified by Capuli, Estelita Emily Fish Forum
Comments & Corrections
Sign our Guest Book Back to Search Random Species Back to Top
Accessed through: Not available FishBase mirror site : Stockholm, Sweden Page last modified by : mrius-barile - 20 July 2016
Total processing time for the page : 0.3743 seconds

Updated: 2019-09-22 00:02:03 gmt
Discover Life | Top
© Designed by The Polistes Corporation