FB-60933 http://www.fishbase.org/summary/SpeciesSummary.php?id=60933 Animalia Chordata Teleostei Myctophiformes Myctophidae Diaphus Diaphus roei Nafpaktitis, 1974 Madagascar numbfish Madagaskari akurai Narcine sp. B Not applicable Narcine sp. Nov. E Not applicable 2003-08-19 2021-09-27 de Carvalho, M.R.0 Systematic revision of the electric ray genus Narcine Henle, 1834 (Chondrichthyes: Torpediniformes: Narcinidae), and the higher-level phylogenetic relationships of the orders of elasmobranch fishes (Chondrichthyes). Unpublished Ph.D. thesis, the City University of New York. (Ref. 31157) Baranes, A. and J.E. Randall0 Narcine bentuviai, a new torpedinoid ray from the northern Red Sea. Isr. J. Zool. 36:85-101. (Ref. 40875) de Carvalho, M.R., L.J.V. Compagno and J.K.L. Mee0 Narcine oculifera: a new species of electric ray from the gulfs of Oman and Aden (Chondrichthyes: Torpediniformes: Narcinidae). Copeia 2002(1):137-145. (Ref. 41511) de Carvalho, M.R., B. Séret and L.J.V. Compagno0 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929) 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) FB-GeneralDescr-60940 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 2003-08-20 00:00:00 2018-08-06 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=60940 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Usually found over predominantly muddy substrata (Ref. 93929). Maturity size of males at ca. 27 cm TL; birth size at ca. 14 cm TL (Ref. 114953). de Carvalho, M.R., B. Séret and L.J.V. Compagno 2002 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929) FB-DiagnosticDescr-60940 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2013-07-25 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=60940 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat This species is distinguished from all its congeners by the following characters: unique presence of a very large and prominent first dorsal fin that is conspicuously taller, larger and with a longer base than the second dorsal fin; large spiracles, conspicuously rounded, not projecting anteriorly lateral to eyes, and with elevated rims all around; interspiracular distance much smaller than interorbital distance; small, broadly rounded lateral cusplets adjacent to principal cusp on teeth of more concealed inner rows; upper and lower tooth bands equal in width and broadly circular in outline; dorsal colouration composed of a yellowish brown background with darker brown to reddish brown irregular blotches on disc margins, posterior disc and anterior margin of snout; darker brown blotches on anterior portion of dorsal and caudal fins, at caudal apex, and laterally on tail at level of dorsal fins; precaudal vertebrae 68-71; total vertebrae 119-127 (Ref. 93929). de Carvalho, M.R., B. Séret and L.J.V. Compagno 2002 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929) FB-Morphology-60940 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2013-07-25 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=60940 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Vertebrae: 119 - 127 de Carvalho, M.R., B. Séret and L.J.V. Compagno 2002 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929) FB-Distribution-60940 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 2003-08-20 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=60940 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Western Indian Ocean: Madagascar. de Carvalho, M.R., B. Séret and L.J.V. Compagno 2002 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929) FB-Size-60940 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 2003-08-20 00:00:00 2018-08-06 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=60940 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 35.6 cm TL (female) de Carvalho, M.R., B. Séret and L.J.V. Compagno 2002 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929) 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#Size 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-60940 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 2003-08-20 00:00:00 2018-08-06 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=60940 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats demersal; marine; depth range 150 - 175 m (Ref. 93929) de Carvalho, M.R., B. Séret and L.J.V. Compagno 2002 A new species of electric ray of the genus Narcine Henle, 1834 from the South-western Indian Ocean (Chondrichthyes: Torpediniformes: Narcinidae). S. Afr. J. mar. Sci. 24:135-149. (Ref. 93929)