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<taxon>
	<dc:identifier>FB-2557</dc:identifier>
	<dc:source>http://www.fishbase.org/summary/SpeciesSummary.php?id=2557</dc:source>
	<dwc:Kingdom>Animalia</dwc:Kingdom>
	<dwc:Phylum>Chordata</dwc:Phylum>
	<dwc:Class>Elasmobranchii</dwc:Class>
	<dwc:Order>Rajiformes</dwc:Order>
	<dwc:Family>Rajidae</dwc:Family>
	<dwc:Genus>Leucoraja</dwc:Genus>
	<dwc:ScientificName>Leucoraja erinaceus (Mitchill, 1825)</dwc:ScientificName>
	<commonName xml:lang='pl'>Raja kanadyjska</commonName>
	<commonName xml:lang='pt'>Raia-de-verão</commonName>
	<commonName xml:lang='da'>Lille rokke</commonName>
	<commonName xml:lang='en'>Hedgehog skate</commonName>
	<commonName xml:lang='en'>Little common skate</commonName>
	<commonName xml:lang='en'>Little skate</commonName>
	<commonName xml:lang='en'>Little summer skate</commonName>
	<commonName xml:lang='et'>Siil-helerai</commonName>
	<commonName xml:lang='fr'>Raie hérisson</commonName>
	<commonName xml:lang='fr'>Raie-hérisson</commonName>
	<commonName xml:lang='sv'>Igelkottsrocka</commonName>
	<commonName xml:lang=''>Kleine rog</commonName>
	<commonName xml:lang=''>Vatos mic</commonName>
	<commonName xml:lang=''>猬鳐</commonName>
	<commonName xml:lang=''>蝟鰩</commonName>
	<synonym relationship='synonym'>Leucoraja erinacea (Mitchill, 1825)</synonym>
	<synonym relationship='synonym'>Raia erinacea Mitchill, 1825</synonym>
	<synonym relationship='synonym'>Raja erinacea Mitchill, 1825</synonym>
	<synonym relationship='synonym'>Raja erinaceus Mitchill, 1825</synonym>
	<dcterms:created>1991-05-01</dcterms:created>
	<dcterms:modified>2022-02-17</dcterms:modified>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=118749&amp;speccode=2557'>Last, P.R., S. Weigmann and L. Yang0 Changes to the nomenclature of the skates (Chondrichthyes: Rajiformes). In: Last and Yearsley (eds.). Rays of the World: Supplementary Information. CSIRO Special Publication. 11-34. (Ref. 118749)</reference>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=123477&amp;speccode=2557'>ECoF, Eschmeyer's Catalog of Fishes0 Catalog of Fishes. 1985 - onwards. &lt;b&gt;CITATION NOT TO BE USED OUTSIDE FISHBASE.  SEE REMARKS&lt;/b&gt;. Authorship varies in time: Eschmeyer, W.N.; Fricke, R.; Van der Laan, R.  Web database. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp (Ref. 123477)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=124174&amp;speccode=2557'>Froese, R., N. Demirel, G. Coro and H. Winker0 User Guide for CMSY++. GEOMAR, Germany, 17 p. (Ref. 124174)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=130435&amp;speccode=2557'>IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=131089&amp;speccode=2557'>Weigmann, S., M.F.W. Stehmann, B. Séret and H. Ishihara0 Description of a remarkable new skate species of &lt;i&gt;Leucoraja&lt;/i&gt; Malm, 1877 (Rajiformes, Rajidae) from the Southwestern Indian Ocean: introducing 3D modeling as an innovative tool for the visualization of clasper characters. Biology 13:1-46. (Ref. 131089)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=132125&amp;speccode=2557'>Ferragut-Perello, F., S. Ramirez-Amaro, A.C. Tsikliras, N. Petit-Marty, D. Dimarchopoulou0 Exploitation and conservation status of the thornback ray (&lt;i&gt;Raja clavata&lt;/i&gt;) in the Balearic Islands (Western Mediterranean). Fishes 8(2):117. (Ref. 132125)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=132183&amp;speccode=2557'>Simian, G., D. Abraham, N. Bailly, P. Béarez, F. Urtizberea, A. Perrot, H. Goraguer, R. Langlois, P. Daszkiewicz, F. Teletchea, S. Tercerie and G. Denys0 Checklist of fishes from the Saint-Pierre and Miquelon archipelago. Cybium 46(4):371-384. (Ref. 132183)</reference><dataObject>
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	<dc:description>Usually on sandy or gravelly bottoms from shoal waters to 90 m depth (Ref. 7251), with temperature range of 1.2-21°C.  Benthic (Ref. 5951).  Mostly inactive during daylight, but active under dark conditions (Ref. 10807). Feeds on bottom-dwelling organisms such as crabs, shrimps, polychaetes, sea squirts, mollusks, squids and bony fishes (Ref. 27549). 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 4.6-6.3 cm long and 2.7-4.8 cm wide, about 10-35 eggs are laid annually (Ref. 41250).  Possesses an electric organ located in the tail region (Ref. 10807).  Electric organ discharge (EOD) activity is intermittent (Ref. 10011) and seemed more frequent during dark periods (Ref. 10808).  The individual EOD of this species is monophasic, head-negative, and lasts 70 ms (Ref. 10011).</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=27314&amp;speccode=2557'>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)</reference></dataObject><dataObject>
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	<dc:description>Western Atlantic:  southern Gulf of St. Lawrence and Nova Scotia in Canada to North Carolina, USA.</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=7251&amp;speccode=2557'>Robins, C.R. and G.C. Ray 1986 A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)</reference></dataObject><dataObject>
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	<dcterms:created>1991-05-01 00:00:00</dcterms:created>
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	<dc:description>fisheries: minor commercial; price category: low; price reliability: reliable: based on ex-vessel price for this species</dc:description>
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	<dc:identifier>FB-Migration-2557</dc:identifier>
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	<agent homepage='http://www.fishbase.de/rfroese' logoURL='' role='recorder'>Rainer Froese</agent>
	<dcterms:created>1991-05-01 00:00:00</dcterms:created>
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	<dc:description>Oceanodromous. Migrating within oceans typically between spawning and different feeding areas, as tunas do.  Migrations should be cyclical and predictable and cover more than 100 km.</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=51243&amp;speccode=2557'>Riede, K. 2004 Global register of migratory species - from global to regional scales. Final Report of the R&amp;D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Germany. 329 p. (Ref. 51243)</reference></dataObject><dataObject>
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	<agent homepage='' logoURL='' role='recorder'>Susan M. Luna</agent>
	<dcterms:created>1991-05-01 00:00:00</dcterms:created>
	<dcterms:modified>2022-02-17 00:00:00</dcterms:modified>
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	<audience>General public</audience>
	<dc:source>http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=2557&amp;StockCode=2753</dc:source>
	<subject>http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size</subject>
	<dc:description>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).</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=205&amp;speccode=2557'>Breder, C.M. and D.E. Rosen 1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205)</reference></dataObject><dataObject>
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	<dc:source>erinaceus</dc:source>
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	<dc:description>Prefers water with lower temperature, with a move inshore in winter and offshore into deeper water in summer.  Decapod crustaceans and amphipods serve as important foods; also feeds on polychaetes, isopods, molluscs, fishes.  Parasites of the species include: 3 protozoans, 2 myxosporidians, nematode and 2 copepods (Ref. 5951).</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=26991&amp;speccode=2557'>Hacunda, J.S. 1981 Trophic relationships among demersal fishes in a coastal area of the Gulf of Maine. Fish. Bull. 79(4):775-788. (Ref. 26991)</reference></dataObject><dataObject>
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	<dc:title>Max. size</dc:title>
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	<dc:description>62.0 cm TL (male/unsexed; (Ref. 106604)); max. reported age: 12 years (Ref. 88929)</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=106604&amp;speccode=2557'>Weigmann, S. 2016 Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. J. Fish Biol. 88(1):1-201. (Ref. 106604)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=88929&amp;speccode=2557'>McPhie, R.P. and S.E. Campana 2009 Bomb dating and age determination of skates (family Rajidae) off the eastern coast of Canada. ICES J. Mar. Sci. 66 (3):546-560. (Ref. 88929)</reference></dataObject><dataObject>
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	<agent homepage='' logoURL='' role='recorder'>Belen Acosta</agent>
	<dcterms:created>1990-10-18 00:00:00</dcterms:created>
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	<dc:description>Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=57073'>IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006.</reference></dataObject><dataObject>
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	<dcterms:created>1991-05-01 00:00:00</dcterms:created>
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	<dc:description>demersal; oceanodromous (Ref. 51243); marine; depth range 10 - 914 m (Ref. 106604)</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=51243&amp;speccode=2557'>Riede, K. 2004 Global register of migratory species - from global to regional scales. Final Report of the R&amp;D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Germany. 329 p. (Ref. 51243)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=106604&amp;speccode=2557'>Weigmann, S. 2016 Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. J. Fish Biol. 88(1):1-201. (Ref. 106604)</reference></dataObject>
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