FB-66253 http://www.fishbase.org/summary/SpeciesSummary.php?id=66253 Animalia Chordata Teleostei Siluriformes Loricariidae Hypostomus Hypostomus luetkeni (Steindachner, 1877) Rändur-tumehai 2011-08-27 2021-07-22 Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen0 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Duhamel, G., P.A. Hulley, R. Causse, P. Koubbi, M. Vacchi, P. Pruvost, S. Vigetta, J.O.l Mormède, S. Irisson, M. Belchier, A. Dettai, H. Detrich, J. Gutt, C. Jones, K.H. Kock, L. Lopez Abellan and A.P. Van de Putte0 Chapter 7. Biogeographic patterns of fish. pp. 328-362. In De Broyer C., Koubbi P., Griffiths H.J., Raymond B., Udekem d’Acoz C. d’, et al. (eds.). Biogeographic Atlas of the Southern Ocean. Scientific Committee on Antarctic Research, Cambridge. (Ref. 122836) FB-DiagnosticDescr-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 00:00:00 2017-11-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66262 A medium-sized Etmopterus species with the following combination of characters: body fusiform, caudal peduncle short 0.1 (0.09-0.1) % of total length (TL). Moderately long interdorsal distance 0.19 (0.17-0.24) % TL, very long distance from first dorsal fin spine insertion to snout tip 0.36 (0.36-0.43)% TL. Head long 0.21 (0.21-0.26) % TL and broad 0.1 (0.1-0.15) % TL long, as long as caudal peduncle. Snout short 0.41 (0.40-0.46) % head length (HL) and broad 0.37 (0.34-0.38) % HL. Interorbital distance narrow 0.28 (0.26-0.36) % HL, shorter than snout width. Large oval eyes, eye length 0.26 (0.19-0.26) % HL. Eyes reflect greenish in fresh specimens. Large tear-drop shaped spiracles 0.05 (0.03-0.08) % HL. Mouth strongly arched and broad 0.4 (0.11-0.43) % HL with dignathic homodont dentition . Nostrils large and oblique 0.11 (0.11-0.15) % HL. Gill openings with distinct white margins. Pectoral fins rounded and white-edged with fringed ceratotrichia, moderate in size. Inner margin 0.04 (0.04-0.06) % TL, fin base short 0.05 (0.03-0.06) % TL. Dorsal fins densely covered with dermal denticles, 2nd dorsal fin significantly larger than 1st dorsal fin, height 0.09 (0.10-0.15) % TL compared to 0.03 (0.03-0.05) % TL in 1st dorsal fin. 2nd dorsal fin deeply concave with drawn-out lower lobe. Both dorsal fins fringed, with strong fin spines. The 2nd dorsal fin spine is larger than 1st (broken in the holotype) pointing posteriorly. First dorsal fin originate distinctively behind the pectoral fin insertions, whereas origin of 2nd dorsal fin only sligthly behind pelvic fin insertions. Large heterocercal caudal fin 0.2 (0.19-0.21) % TL with strong upper and weaker lower edged lobes, widely covered with dermal denticles (Ref. 87779). Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) FB-Morphology-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 00:00:00 2017-11-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66262 Vertebrae: 75 - 84 Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) FB-Distribution-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 18:21:52 2019-02-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66262 Southern Ocean: Northern part of the Kerguelen Plateau, off New Zealand and South Africa. Further confirmed for the Macquarie Ridge (P. Last, pers. comm.). It hypothetically occurs in the whole Southern Hemisphere (Ref. 87779). Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) FB-Uses-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 17:45:43 2024-03-18 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66262 fisheries: of no interest FB-LifeCycle-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 17:45:43 2024-03-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=66262&StockCode=56904 E. viator is ovoviviparous and gives birth to 2-10 pups per litter. Maturity is reached at approximately 50 cm TL in females and 46 cm TL in males (Duhamel et al., 2005). Males are on average smaller than females, adult females reach at least 58 cm TL, adult males approximately 50 cm TL (Ref. 87779). Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) FB-TrophicStrategy-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 19:59:47 2011-09-01 19:59:47 http://creativecommons.org/licenses/by-nc/3.0/ viator Duhamel et al. (2005) report the species to feed on myctiphids, euphausids and squids (Ref. 87779). Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) FB-Size-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 17:45:43 2024-03-18 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66262 39.1 cm TL (male/unsexed; (Ref. 87779)); 57.7 cm TL (female) Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779) 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/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 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-66262 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2011-09-01 17:45:43 2024-03-18 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66262 bathydemersal; marine; depth range 830 - 1400 m (Ref. 87779) Straube, N., G. Duhamel, N. Gasco, J. Kriwet and U.K. Schliewen 2011 Description of a new deep-sea Lantern Shark Etmopterus viator sp. nov. (Squaliformes: Etmopteridae) from the Southern Hemisphere. The Kerguelen Plateau: marine ecosystem and fisheries. Société Française d'Ichtyologie, Paris, France. Guy Duhamel and Dirk Welsford, Eds. (Ref. 87779)