FB-63332 http://www.fishbase.org/summary/SpeciesSummary.php?id=63332 Animalia Chordata Teleostei Cypriniformes Leuciscidae Oreoleuciscus Oreoleuciscus dsapchynensis Warpachowski, 1889 Paljasselg-logardrai 2007-03-28 2021-10-29 Last, P.R., L.J.V. Compagno and K. Nakaya0 Rhinobatos nudidorsalis, a new species of shovelnose ray (Batoidea: Rhinobatidae) from the Mascarene Ridge, central Indian Ocean. Ichthyol. Res. 51:153-158. (Ref. 55722) 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) CITES0 Appendices I, II and III valid from 11 January 2023 and 25 November 2023. UNEP. (Ref. 128078) CITES0 Appendices I, II and III. UNEP. (Ref. 131153) FB-GeneralDescr-63344 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-04-11 00:00:00 2019-08-08 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63344 Offshore on insular shelves of the Central Indian Ocean, distribution probably restricted (Ref. 114953). Maximum size is actually unknown, presumably a small- to moderate-size species given that the half-meter holotype is sexually mature (Ref. 55722). Biology is unknown, more specimens needed (Ref. 114953). Last, P.R., L.J.V. Compagno and K. Nakaya 2004 Rhinobatos nudidorsalis, a new species of shovelnose ray (Batoidea: Rhinobatidae) from the Mascarene Ridge, central Indian Ocean. Ichthyol. Res. 51:153-158. (Ref. 55722) FB-DiagnosticDescr-63344 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-04-12 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=63344 This species is distinguished by the following characters: no thorns on upper surface of the disc, with tail and unpaired fins almost entirely naked; a small, elongate to oval-shaped denticle patch across a naked upper caudal peduncle and upper caudal-fin lobe; a wedge-shaped disc; moderately large orbit, exceeding 4% total length (TL); oblique nostrils, length 1.7 times internarial distance; anterior nasal flaps penetrating well into internarial space, but not almost united; posterior nasal flaps broad; ridges of rostral cartilages well separated dorsally and almost parallel; prebranchial sensory pore patch narrow, extending to first gill slit; postscapular sensory canal long with lateral pores, not grooved, extending almost to pectoral-fin insertions; low dorsal fins; pelvic-fin inner margin distinctly longer than its base; interdorsal distance less than 2.5 times first dorsal-fin base; 2 spiracular folds, outer is much larger than the inner one; caudal fin small with dorsal margin about 1.8 times preventral margin; 172 total vertebral centra; dorsal disc plain colored (Ref. 55722). Last, P.R., L.J.V. Compagno and K. Nakaya 2004 Rhinobatos nudidorsalis, a new species of shovelnose ray (Batoidea: Rhinobatidae) from the Mascarene Ridge, central Indian Ocean. Ichthyol. Res. 51:153-158. (Ref. 55722) FB-Distribution-63344 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-04-11 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63344 Central Indian Ocean: Mascarene Ridge. High Seas only. Last, P.R., L.J.V. Compagno and K. Nakaya 2004 Rhinobatos nudidorsalis, a new species of shovelnose ray (Batoidea: Rhinobatidae) from the Mascarene Ridge, central Indian Ocean. Ichthyol. Res. 51:153-158. (Ref. 55722) FB-Size-63344 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-04-11 00:00:00 2019-08-08 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63344 50.1 cm TL (male/unsexed; (Ref. 55722)) Last, P.R., L.J.V. Compagno and K. Nakaya 2004 Rhinobatos nudidorsalis, a new species of shovelnose ray (Batoidea: Rhinobatidae) from the Mascarene Ridge, central Indian Ocean. Ichthyol. Res. 51:153-158. (Ref. 55722) 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-63344 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-04-11 00:00:00 2019-08-08 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63344 demersal; marine; depth range ? - 125 m (Ref. 55722) Last, P.R., L.J.V. Compagno and K. Nakaya 2004 Rhinobatos nudidorsalis, a new species of shovelnose ray (Batoidea: Rhinobatidae) from the Mascarene Ridge, central Indian Ocean. Ichthyol. Res. 51:153-158. (Ref. 55722)