FB-70498 http://www.fishbase.org/summary/SpeciesSummary.php?id=70498 Animalia Chordata Teleostei Ophidiiformes Bythitidae Nybelinella Nybelinella brevianalis Nielsen, 2017 Sandwich whipray 2024-01-22 2024-08-19 IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) Last, P.R., S. Weigmann and G.J.P. Naylor0 The Indo-Pacific stingray genus <i>Brevitrygon</i> (Myliobatiformes: Dasyatidae): clarification of historical names and description of a new species, <i>B. manjajiae</i> sp. nov., from the western Indian Ocean. Diversity 15: 1-75. (Ref. 130662) FB-DiagnosticDescr-70507 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-07 00:00:00 2024-02-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70507 This species (based on the Arabian Sea material), measuring to at least 25 cm DW, is distinguished by the following set of characters: snout length 28-30% DW, angle 108-113°; disc is longer than wide; orbits are small, diameter 5-6% DW; nostrils 4-5% DW and internasal width 11-13% DW; tail is relatively short, longer in males (1.3-1.5 times DW) than in females (0.9-1.3 times DW), with rudimentary, ridge-like ventral fold and fleshy lateral ridges; pelvic fins are relatively small, length 17-19% DW; postcloacal length of clasper to 19% DW; scapular denticles1-5 (usually 1) are small, seed- or heart-shaped, no scute-like thorns on dorsal surface of disc; secondary denticle band is well developed and sharply demarcated in adults, not strongly constricted over branchial region, width across scapulocoracoid and over abdomen subequal, converging posteriorly near pectoral-fin insertions; tail with well-developed denticle band forward of sting, with 3-8 enlarged seed to weakly lanceolate denticles or small thorns (typically 2.5-5 mm long); dorsal surface predominantly, uniformly brownish when skin undamaged, disc margin slightly paler brown; ventral disc, pelvic fins, and tail white, margins of pectoral and pelvic fins dark; pectoral-fin radials 102-111; total vertebral count (excluding first synarcual centra) 87-101 (Ref. 130662). Last, P.R., S. Weigmann and G.J.P. Naylor 2023 The Indo-Pacific stingray genus <i>Brevitrygon</i> (Myliobatiformes: Dasyatidae): clarification of historical names and description of a new species, <i>B. manjajiae</i> sp. nov., from the western Indian Ocean. Diversity 15: 1-75. (Ref. 130662) FB-Morphology-70507 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-07 00:00:00 2024-02-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70507 Vertebrae: 87 - 101 Last, P.R., S. Weigmann and G.J.P. Naylor 2023 The Indo-Pacific stingray genus <i>Brevitrygon</i> (Myliobatiformes: Dasyatidae): clarification of historical names and description of a new species, <i>B. manjajiae</i> sp. nov., from the western Indian Ocean. Diversity 15: 1-75. (Ref. 130662) FB-Distribution-70507 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-01 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=70507 Western Indian Ocean: Pakistan and India (Arabian Sea); possibly in the Persian/Arabian Gulf and questionable in the Red Sea. Last, P.R., S. Weigmann and G.J.P. Naylor 2023 The Indo-Pacific stingray genus <i>Brevitrygon</i> (Myliobatiformes: Dasyatidae): clarification of historical names and description of a new species, <i>B. manjajiae</i> sp. nov., from the western Indian Ocean. Diversity 15: 1-75. (Ref. 130662) 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-70507 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-01 00:00:00 2024-02-01 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70507 demersal; marine