FB-8935 http://www.fishbase.org/summary/SpeciesSummary.php?id=8935 Animalia Chordata Elasmobranchii Rajiformes Rajidae Rajella Rajella bathyphila (Holt & Byrne, 1908) Dybhavsrokke Tiefwasseerrochen Abyssal skate Deepwater ray Deep-water ray Deepwater skate Süva-väikerai Raie bathyale Raie chocolat Djúpskata Glubokovodniy skat Raya profunda Diepwaterrog 冰岛鳐 冰島鰩 Raja bathyphila Holt & Byrne, 1908 Raja bathyphilla Holt & Byrne, 1908 1994-03-04 2023-05-05 Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) Stehmann, M. and D.L. Bürkel0 Rajidae. p. 163-196. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and Mediterranean. UNESCO, Paris. vol. 1. (Ref. 3167) Stehmann, M.0 Rajidae. p. 29-50. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic. 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Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean. p.339-394. In J.-C. Hureau and Th. Monod (eds.) Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean.United Nations Educational Scientific and Cultural Organization (UNESCO), Paris, France. Vols 1-2. 683 p. (Ref. 51024) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) George, M.R. and H. Zidowitz0 Checkliste der europäischen Knorpelfischarten mit wissenschaftlichen und deutschen Namen. Z. Fischk. Bd. 8 Heft 1/2:71-81. (Ref. 74429) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis, 29 April 2008. (Ref. 75549) Rätz, H-J.0 Structures and Changes of the Demersal Fish Assemblage off Greenland, 1982-96. NAFO Sci. Coun. Studies, 32:1-15. 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(Ref. 101110) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Weigmann, S.0 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) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en (accessed 08/06/2017). (Ref. 115257) Coad, B.W. and J.D. Reist0 Marine fishes of Arctic Canada. Toronto (ON, Canada): University of Toronto Press. xiii+618 p. (Ref. 117245) Lynghammar, A., J.S. Christiansen, C.W. Mecklenburg, O.V. Karamushko, P.R. Møller and V.F. Gallucci0 Species richness and distribution of chondrichthyan fishes in the Arctic Ocean and adjacent seas. Biodiversity 14(1):57-66. (Ref. 117987) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from htttps://www.fao.org/fishery/collection/asfis/en [accessed May, 2018] (Ref. 118272) 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) Mecklenburg, C.W., A. Lynghammar, E. Johannesen, I. Byrkjedal, J.S. Christiansen, A.V. Dolgov, O.V. Karamushko, T.A. Mecklenburg, P.R. Møller, D. Steinke and P.R. Wienerroither0 Marine fishes of the Arctic Region.Volume I. Conservation of Arctic Flora and Fauna, Akureyri, Iceland. [CAFF Monitoring Series Report 28:1-454.] (Ref. 119696) Jørgensen, O.A., C. Hvingel, P.R. Møller and M.A. Treble0 Identification and mapping of bottom fish assemblages in Davis Strait and southern Baffin Bay. Can. J. Fish. Aquat. Sci. 62:1833-1852. (Ref. 120413) Mecklenburg, C.W., I. Byrkjedal, J.S. Christiansen, O.V. Karamushko, A. Lynghammar and P.R. Møller0 List of marine fishes of the Arctic region annotated with common names and zoogeographic characterizations. Conservation of Arctic Flora and Fauna, Akureyri, Iceland. (Ref. 120666) Chambers, C.A. and T.A. Dick0 Using Environmental Variables to Predict the Structure of Deep-sea Arctic Fish Communities: Implications for Food Web Construction. Arctic, Antarctic, and Alpine Research, 39:1, 2-8 (Ref. 124449) Ferragut-Perello, F., S. Ramirez-Amaro, A.C. Tsikliras, N. Petit-Marty, D. Dimarchopoulou0 Exploitation and conservation status of the thornback ray (<i>Raja clavata</i>) in the Balearic Islands (Western Mediterranean). Fishes 8(2):117. (Ref. 132125) FB-GeneralDescr-8935 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1994-03-04 00:00:00 2023-05-05 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=8935 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Found on deeper continental slopes and probably abyssal plains, mainly deeper than 1,400 m (Ref. 3167). Oviparous (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205). It is caught as by-catch in low numbers by deep trawl fisheries (Ref. 117245). 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) FB-DiagnosticDescr-8935 http://purl.org/dc/dcmitype/Text text/html Arlene G. Sampang-Reyes 2001-02-07 00:00:00 2017-11-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=8935 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Lower surface of the discus dark brown, darker in upper surface. Without definite markings, outer edges of pectoral and pelvic fins shading to darker (Ref. 6902). Bigelow, H.B. and W.C. Schroeder 1953 Sawfishes, guitarfishes, skates and rays. p. 1-514. In J. Tee-Van et al. (eds.) Fishes of the western North Atlantic. Part two. New Haven, Sears Found. Mar. Res., Yale Univ. FB-Distribution-8935 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1994-03-04 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=8935 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution North Atlantic and adjacent Arctic: ne USA to Rockall Trough (British Isles) (Ref. 114953). Mecklenburg, C.W., A. Lynghammar, E. Johannesen, I. Byrkjedal, J.S. Christiansen, A.V. Dolgov, O.V. Karamushko, T.A. Mecklenburg, P.R. Møller, D. Steinke and P.R. Wienerroither 2018 Marine fishes of the Arctic Region.Volume I. Conservation of Arctic Flora and Fauna, Akureyri, Iceland. [CAFF Monitoring Series Report 28:1-454.] (Ref. 119696) FB-LifeCycle-8935 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1994-03-04 00:00:00 2023-05-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=8935&StockCode=9256 Oviparous (Ref. 3167). Paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). 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) FB-TrophicStrategy-8935 http://purl.org/dc/dcmitype/Text text/html Jasper Mendoza 2023-02-17 00:00:00 2023-02-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public bathyphila http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Bathydemersal on lower slopes typically deeper than 1400 m. May also dwell in abyssal plains. Recorded depths in western Atlantic ranges from 600 - 2300 m. Likely found in water temperatures between 2.5°C to 4°C. Likely dwells over soft substrates. Coad, B.W. and J.D. Reist 2018 Marine fishes of Arctic Canada. Toronto (ON, Canada): University of Toronto Press. xiii+618 p. (Ref. 117245) FB-Size-8935 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1994-03-04 00:00:00 2023-05-05 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=8935 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats 90.0 cm TL (male/unsexed; (Ref. 4426)) Stehmann, M. 1990 Rajidae. p. 29-50. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic. Junta Nacional de Investigaçao Cientifica e Tecnológica, Lisbon, Portugal. Vol. 1. (Ref. 4426) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-8935 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1994-03-04 00:00:00 2023-05-05 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ Chad Thomas General public http://www.fishbase.org/summary/SpeciesSummary.php?id=8935 bathydemersal; marine; depth range 600 - 2300 m (Ref. 117245), usually 1300 - 1400 m (Ref. 11284) Coad, B.W. and J.D. Reist 2018 Marine fishes of Arctic Canada. Toronto (ON, Canada): University of Toronto Press. xiii+618 p. (Ref. 117245) Stehmann, M. 1995 First and new records of skates (Chondrichthyes, Rajiformes, Rajidae) from the West African continental slope (Morocco to South Africa), with descriptions of two new species. Arch. Fish. Mar. Res. 43(1):1-119. (Ref. 11284)