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FishBase Names Scientific source: Integrated Taxonomic Information System Supported by National Biological Information Infrastructure National Science Foundation go to Discover Life's Facebook group Following modified from FishBase    Top | See original http://www.fishbase.org/Summary/speciesSummary.php?genusname=Dipturus&speciesname=springeri ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Dipturus&speciesname=springeri http://192.134.151.83/Summary/speciesSummary.php?genusname=Dipturus&speciesname=springeri ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Dipturus&speciesname=springeri https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Dipturus&speciesname=springeri ---> https://fishbase.mnhn.fr/summary/Dipturus-springeri.html You can sponsor this page Common name (e.g. trout) contains begins with begins with ends with is Genus + Species (e.g. Gadus morhua) About this page More Info Plus d'info Mais info Languages Arabic Bahasa/Malay Bangla Chinese(Si) Chinese(Tr) Deutsch English Español Farsi Français Greek Hindi Italiano Japanese Lao Nederlands Português(Br) Português(Pt) Russian Swedish Thai Vietnamese User feedbacks Comments &   Corrections Fish Forum Guest Book Facebook Citation Uploads Attach website Upload photo Upload video Upload   references Fish Watcher Related species Species in    Dipturus Species in    Rajidae - Classification - Rajidae Rajiformes Elasmobranchii Chordata Animalia Dipturus springeri ( Wallace , 1967 ) Roughbelly 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. Dipturus springeri   AquaMaps   Data sources: GBIF OBIS Upload your photos  and  videos Pictures | Google image Dipturus springeri 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) > Rajidae (Skates) Etymology: Dipturus: Greek, di = two + Greek, pteryx = fin (Ref. 45335 ) . Environment: milieu / climate zone / depth range / distribution range Ecology Marine; bathydemersal; depth range 88 - 740 m (Ref. 11284 ), usually 400 - 500 m (Ref. 5578 ). Deep-water; 21°N - 37°S, 11°E - 77°E (Ref. 114953 ) Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri Southeast Atlantic and Western Indian Ocean: in scattered localities from Lüderitz, Namibia round the Cape (South Africa) to central Mozambique; also off Madagascar and Kenya; also found off India and Oman (Ref. 114953 ). Size / Weight / Age Maturity: L m   ?   range ? - ? cm Max length : 192 cm TL male/unsexed; (Ref. 114953 ) Short description Morphology | Morphometrics An all-dark longnose skate with its underside uniformly roughened by small denticles; snout acutely pointed and greatly elongated, and tail moderately stout and not conspicuously swollen; pectoral disc angular and broader than in other longnose skates in the area; no nape thorn (Ref. 5578 ). Dark grey to blackish above and below, ventral mucous pores black (Ref. 5578 ). Biology     Glossary (e.g. epibenthic) Inhabits the outer shelf and upper slope (Ref. 5578 ). Rarely caught, probably inhabits hard bottoms that are seldom trawled (Ref. 114953 ). Feeds on bony fish, crabs and squid (Ref. 5578 , Ref. 114953 ). Oviparous (Ref. 50449 ). Eggs have horn-like projections on the shell (Ref. 205 ). Males reaches maturity at 125-135 cm TL, females at 170-190 cm TL. Smallest known specimen at 27 cm TL (Ref. 114953 ) Probably caught by hake trawlers (Ref. 5578 ). 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: 24 April 2018 CITES Not Evaluated CMS (Ref. 116361 ) Not Evaluated Threat to humans   Harmless Human uses Fisheries: of no interest 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 | 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 ): 6.4 - 12.5, mean 10.4 °C (based on 32 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00275 (0.00175 - 0.00433), b=3.20 (3.07 - 3.33), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  4.3   ±0.69 se; based on food items. Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100). Fishing Vulnerability (Ref. 59153 ):  Very high vulnerability (90 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: 2024-05-23 01:58:58 gmt FishBase | Search | All Living Things | Top © Designed by The Polistes Corporation