FB-27750 http://www.fishbase.org/summary/SpeciesSummary.php?id=27750 Animalia Chordata Teleostei Cyprinodontiformes Poeciliidae Gambusia Gambusia monticola Rivas, 1971 Jensens rokke Jensens Rochen Jensen's skate Raie de Jensen Shorttail skate Jenseni sünkrai Raie à queue courte Raie de Jensen Jensens-skata Jensen's rog 杰氏鰩 杰氏鳐 Raja jenseni Bigelow & Schroeder, 1950 1997-10-27 2021-10-01 Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) Leim, A.H. and W.B. Scott0 Fishes of the Atlantic coast of Canada. Bull. Fish. Res. Board Can. (155):485 p. (Ref. 4926) Scott, W.B. and M.G. Scott0 Atlantic fishes of Canada. Can. Bull. Fish. Aquat. Sci. 219:731 p. (Ref. 5951) Kotlyar, A.N.0 Dictionary of names of marine fishes on the six languages. All Union Research Institute of Marine Fisheries and Oceanography, Moscow. 288 p. (Ref. 5969) Bigelow, H.B. and W.C. Schroeder0 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. (Ref. 6902) Mould, B.0 A world list of rays. The scientific nomenclature and distribution of the recent Batoidea (Batoidea, Elasmobranchii, Chondrichthyes). University of Nottingham, [UK]. 82 p. (Ref. 8630) McAllister, D.E.0 A list of the fishes of Canada. Syllogeus No. 64. Nat. Mus. Nat. Sci., Ottawa, Canada. 310 p. (Ref. 11980) Coad, B.W.0 Encyclopedia of Canadian fishes. Canadian Museum of Nature and Canadian Sportfishing Productions Inc. Singapore. (Ref. 12204) Jonsson, G.0 Islenskir fiskar. Fiolvi, Reykjavik, 568 pp. (Ref. 12462) McEachran, J.D. and K.A. Dunn0 Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Compagno, L.J.V.0 Checklist of living elasmobranchs. p. 471-498. In W.C. Hamlett (ed.) Sharks, skates, and rays: the biology of elasmobranch fishes. Johns Hopkins University Press, Maryland. (Ref. 35766) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Haedrich, R.L. and N.R. Merrett0 Summary atlas of deep-living demersal fishes in the North Atlantic Basin. J. Nat. Hist. 22:1325-1362. (Ref. 40643) Bor, P.H.F.0 Nederlandse naamlijst van de recente haaien en roggen (Chondrichthyes: Elasmobranchii) van de wereld. World Wide Web electronic publication www.rajidae.tmfweb.nl, version (05/2002). (Ref. 43454) Dulvy, N.K. and J.D. Reynolds0 Evolutionary transitions among egg-laying, live-bearing and maternal inputs in sharks and rays. Proc. R. Soc. Lond., Ser. B: Biol. Sci. 264:1309-1315. (Ref. 50449) Carl, H.0 Danish fish names. Zoological Museum of Copenhagen. Unpublished. (Ref. 51471) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Coad, B.W. and J.D. Reist0 Annotated list of the arctic marine fishes of Canada. Can. MS Rep. Fish Aquat. Sci. 2674:iv:+112 p. (Ref. 58426) 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) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2010. (Ref. 83882) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2012. (Ref. 90062) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, April 2014. (Ref. 95632) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, [accessed 13/04/2015]. (Ref. 101110) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Last, P.R., W.T. White, M.R. de Carvalho, B. Séret, M.F.W. Stehmann and G.J.P. Naylor0 Rays of the world. CSIRO Publishing, Comstock Publishing Associates. i-ix + 1-790. (Ref. 114953) 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) 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) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) 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-27757 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1997-10-28 00:00:00 2023-04-26 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=27757 Benthic (Ref. 58426). Deep-water species. Prefers higher temperatures. Feeds on small fishes and crustaceans (Ref. 6902). Oviparous (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205). Maximum depth reported taken from Ref. 117245. It may be captured as by-catch in deep water fisheries, but due to its depth preference, it is less likely to be vulnerable (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-27757 http://purl.org/dc/dcmitype/Text text/html Arlene G. Sampang-Reyes 2001-02-08 00:00:00 2017-11-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=27757 Lacks large thorns on anterior margins and mid posterior parts of pectorals and on either side of mid-dorsal ridge on the disc. Upper surface plain light brown, either grayish or of chocolate hue, darker along margins of fins. Lower surface brownish gray, grayish white or perhaps pure white (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. (Ref. 6902) FB-Distribution-27757 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1997-10-28 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=27757 Western Atlantic: Nova Scotia, Canada to southern New England, USA; Eastern Atlantic: Iceland (Ref. 12462); North Atlantic: Labrador Sea and off British Isles (Ref. 114953) Mould, B. 1994 A world list of rays. The scientific nomenclature and distribution of the recent Batoidea (Batoidea, Elasmobranchii, Chondrichthyes). University of Nottingham, [UK]. 82 p. (Ref. 8630) FB-LifeCycle-27757 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1997-10-28 00:00:00 2023-04-26 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=27757&StockCode=21697 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205). 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-27757 http://purl.org/dc/dcmitype/Text text/html Grace Tolentino Pablico 2005-07-05 00:00:00 2023-02-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public jenseni http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Dwells on lower slopes to abyssal depths, from 350-3000m respectively. Found in water temperatures between 2.7°C to 4°C (Ref. 117245). Deep-water species. Prefers higher temperatures. Feeds on small fishes and crustaceans (Refs. 6902, 117245). Parasites of the species include Otodistomum veliporum, Otodistomum cestoides (trematode) and Lernaeopoda sp. (copepod) (Ref. 5951). 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. (Ref. 6902) FB-Size-27757 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1997-10-28 00:00:00 2023-04-26 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=27757 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 74.3 cm TL (male/unsexed; (Ref. 4926)); 85 cm TL (female) Leim, A.H. and W.B. Scott 1966 Fishes of the Atlantic coast of Canada. Bull. Fish. Res. Board Can. (155):485 p. (Ref. 4926) 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#Uses 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-27757 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1997-10-28 00:00:00 2023-04-26 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=27757 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy bathydemersal; marine; depth range 165 - 3000 m (Ref. 114953) Last, P.R., W.T. White, M.R. de Carvalho, B. Séret, M.F.W. Stehmann and G.J.P. Naylor 2016 Rays of the world. CSIRO Publishing, Comstock Publishing Associates. i-ix + 1-790. (Ref. 114953)