FB-636 http://www.fishbase.org/summary/SpeciesSummary.php?id=636 Animalia Chordata Elasmobranchii Hexanchiformes Hexanchidae Heptranchias Heptranchias perlo (Bonnaterre, 1788) Kragehai Kravehai Chlamida Cobra Tubarao Tubarão-cobra Frilletjieshaai قِرش جِِلد العِظايَة Žralok okružnatý Kravehaj Kragenhai Krausenhai Frill shark Frilled shark Frill-gilled shark Greenland shark Scaffold shark Silk shark Harilik mantelhai Kaulushai Requin lézard Squalo serpente Rabuka Plaščenosnaja akula акула плащеносная плащеносец Kråshaj Tiburón anguila Tiburón anguilla Franjehaai Ovratničarski šesteroškrgar 擬鰻鮫 拟鳗鲛 棘沙 皱鳃鲨 皺鰓鯊 裙边皮鳃鲨 Chlamydalachus anguineus Garman, 1884 Chlamydoselache anguinea Garman, 1884 Chlamydoselachus anguineum Garman, 1884 Didymodus anguineus (Garman, 1884) 1992-06-15 2024-01-22 Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter0 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. 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Loefer0 First in-situ observation of a frill shark, <i>Chlamydoselachus anguineus</i>, and an additional record for the western North Atlantic. J. N. C. Acad. Sci. 123(3):127-132. (Ref. 128337) Marčeta, B. and K. Pliberšek (eds)0 BiosWeb. Biological database of the Fisheries Research Institute of Slovenia. Ljubljana, Fisheries Research Institute of Slovenia, 2014. (www.biosweb.org. updated 13/04/2023). (Ref. 128520) FB-pic-635-3690 http://purl.org/dc/dcmitype/StillImage image/gif FAO 1995-05-15 1998-12-14 http://creativecommons.org/licenses/by-nc/3.0/ This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License. Image can be freely copied and altered but may be used only for non-commercial purposes. Original author and source must be properly acknowledged WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size http://www.fishbase.us/images/species/Chang_u0.gif http://www.fishbase.us/images/thumbnails/gif/tn_Chang_u0.gif FB-GeneralDescr-635 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2004-09-10 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=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats An uncommon primitive shark (Ref. 26346) found on outer continental and insular shelves and upper slopes, usually between 120 and 1,280 m but occasionally caught at the surface (Ref. 247). Feeds on other sharks, squid and bony fish (Ref. 26346). Ovoviviparous (Ref. 50449), litter size ranges from 2 to 10 (Ref. 37390). Not dangerous but teeth are sharp enough to inflict lacerations on the hands of the unwary scientist examining its mouth (Ref. 247). Incidental in bottom trawl catches and utilized as fishmeal and as food fish (Ref. 247). Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247) FB-DiagnosticDescr-635 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1995-11-17 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=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Eel-like shark with 6 gill slits, the lower ends of the first gill slits connected t each other across throat (Ref. 247). Dark brown or grey in color, sometimes paler below (Ref. 26346). Dorsal fin small and lobe-like originating over pelvic fin bases to behind anal fin origin (Ref. 6871). Anal fin larger than dorsal fin (Ref. 6871). Pectoral fins small and paddle-shaped (Ref. 6871). Caudal fin with weak ventral lobe and without subterminal notch (Ref. 6871). Terminal mouth with tricuspid teeth in both jaws (Ref. 247). Last, P.R. and J.D. Stevens 1994 Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871) FB-Morphology-635 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1995-11-17 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=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Dorsal spines (total): 0; Dorsal soft rays (total): 0; Analspines: 0; Analsoft rays: 0; Vertebrae: 146 - 171 Last, P.R. and J.D. Stevens 1994 Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871) FB-Distribution-635 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1990-10-18 00:00:00 2024-07-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Wide-ranging but with patchy distribution. Western Indian Ocean: off South Africa. Western Pacific: off Japan to New Zealand. Eastern Pacific: southern California, USA to northern Chile. Eastern Atlantic: northern Norway to northern Namibia, possibly the eastern Cape of Good Hope, South Africa. Three specimens have been recorded from the western Atlantic (Ref. 13608). Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247) FB-Uses-635 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2004-09-10 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy fisheries: minor commercial; price category: unknown; price reliability: Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter 1994 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. Rome, FAO. 103 p. (Ref. 171) FB-LifeCycle-635 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1992-06-15 00:00:00 2004-09-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=635&StockCode=651 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Ovoviviparous, embryos feed solely on yolk (Ref. 50449). Number of young 2 to 15 (Ref. 26346). Gestation period is probably very long, one to two years (Ref. 39551). Size at birth 40-60 cm (Ref. 6871). Distinct pairing with embrace (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-635 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 2000-03-25 00:00:00 2023-03-03 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public anguineus http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats An uncommon primitive shark (Ref. 26346) found on outer continental and insular shelves and upper slopes, usually between 120 and 1,280 m but occasionally caught at the surface (Ref. 247). Feeds on other sharks, squid and bony fish (Ref. 26346). Previously thought to be bathypelagic. Dwells in sandy substrates. Observed at a water temperature of 4.28°C (expands previous records of 7°C to 12°C) and salinity of 34.99 psu (Ref. 128337). Cortés, E. 1999 Standardized diet compositions and trophic levels of sharks. ICES J. Mar. Sci. 56:707-717. (Ref. 33559) FB-Size-635 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2004-09-10 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=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat 200 cm TL (male/unsexed; (Ref. 26346)) Cox, G. and M. Francis 1997 Sharks and rays of New Zealand. Canterbury Univ. Press, Univ. of Canterbury. 68 p. (Ref. 26346) 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#DiagnosticDescription 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-635 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1992-06-15 00:00:00 2004-09-10 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=635 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology bathydemersal; marine; depth range 0 - 1570 m (Ref. 10290), usually 120 - 1280 m (Ref. 247) Springer, S. 1990 Chlamydoselachidae. p. 2. 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 (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 10290) Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)