FB-63298 http://www.fishbase.org/summary/SpeciesSummary.php?id=63298 Animalia Chordata Teleostei Cypriniformes Danionidae Danio Danio margaritatus (Roberts, 2007) 2007-03-09 2011-03-10 Zhou, W., Y. Yang, X. Li and M.-H. Li0 Review of the catfish genus Pseudexostoma (Siluriformes: Sisoridae) with description of a new species from the Upper Salween (Nujiang) Basin of China. Raffles Bull. Zool. 55 (1):147-155. (Ref. 57980) FB-DiagnosticDescr-63307 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-03-14 00:00:00 2007-03-14 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63307 This species is distinguished from Pseudexostoma yunnanensis by the following characters: posterior margin of lower lip with 3 notches, depth of middle one shallower than lateral ones (vs. same depth), length of 2 smaller median lobes of lower lip longer than lateral lobes (vs. the same length); pelvic fin I, 3-4 (vs. I, 5); base of adipose fin longer, 37.8-45.1% SL (vs. 28.8-39.8); caudal peduncle more slender, depth 4.6-6.1% SL and 19.6-30.8% in length of caudal peduncle (vs. 6.4-8.3 and 32.6-42.7); premaxillary tooth band with 16-18 teeth (vs. 18-22), it is divided into 2 and are isolated (vs. connected partially). The species differs from P. brachysoma in having a longer pectoral fin 30.1-31.3% SL (vs. 24.9-29.8), pelvic 23.1-24.3% SL (16.1-22.9), and caudal 18-19.6% SL (vs. 13.6-17.9) fins; bigger eyes, diameter 8.2-10% HL (vs. 5.8-7.8) and wider interorbital width 25.5-30.8% HL (vs. 19.7-24.7) (Ref. 57980). Zhou, W., Y. Yang, X. Li and M.-H. Li 2007 Review of the catfish genus Pseudexostoma (Siluriformes: Sisoridae) with description of a new species from the Upper Salween (Nujiang) Basin of China. Raffles Bull. Zool. 55 (1):147-155. (Ref. 57980) FB-Morphology-63307 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-03-14 00:00:00 2007-03-14 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63307 Dorsal soft rays (total): 5; Analsoft rays: 3 - 4 Zhou, W., Y. Yang, X. Li and M.-H. Li 2007 Review of the catfish genus Pseudexostoma (Siluriformes: Sisoridae) with description of a new species from the Upper Salween (Nujiang) Basin of China. Raffles Bull. Zool. 55 (1):147-155. (Ref. 57980) FB-Distribution-63307 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-03-13 00:00:00 2007-03-14 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63307 Asia: known only from the middle Nujiang (= Salween) basin. Zhou, W., Y. Yang, X. Li and M.-H. Li 2007 Review of the catfish genus Pseudexostoma (Siluriformes: Sisoridae) with description of a new species from the Upper Salween (Nujiang) Basin of China. Raffles Bull. Zool. 55 (1):147-155. (Ref. 57980) FB-Size-63307 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-03-13 00:00:00 2007-07-05 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63307 9.9 cm SL (male/unsexed; (Ref. 57980)) Zhou, W., Y. Yang, X. Li and M.-H. Li 2007 Review of the catfish genus Pseudexostoma (Siluriformes: Sisoridae) with description of a new species from the Upper Salween (Nujiang) Basin of China. Raffles Bull. Zool. 55 (1):147-155. (Ref. 57980) 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-63307 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-03-13 00:00:00 2007-07-05 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63307 demersal; freshwater