FB-70037 http://www.fishbase.org/summary/SpeciesSummary.php?id=70037 Animalia Chordata Teleostei Clupeiformes Engraulidae Stolephorus Stolephorus tamilensis Gangan, Pavan-Kumar, Jahageerdar & Jaiswar, 2020 2023-04-25 2023-04-25 Pastana, M.N.L. and W.M. Ohara0 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) FB-GeneralDescr-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2024-07-18 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 Type locality of this species is a clear water river 40 m wide, 0.5-2 m deep, with swift current, rocky bottom, and reduced riparian vegetation, probably due to anthropogenic activities. Syntopic species included were Ancistrus sp., Characidium aff. zebra, Crenicichla pellegrini, Eigenmannia gr. trilineata, Farlowella amazonum , Gymnotus coropinae, Helogenes marmoratus, Hyphessobrycon sp., Leporinus maculatus, Moenkhausia comma, Moenkhausia collettii , Otocinclus mura, Pimelodella cf. howesi, Poptella compressa, Satanoperca jurupari and Tatia dunni. The stomach contents of the two paratypes included nematoids, chironomids larvae, unidentified vegetal fragments and sediments (Ref. 128639). Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) FB-DiagnosticDescr-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2023-05-08 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 This species is distinguished from all its congeners, except diastatos, elachys, heliacus, loweae, notidanos, peugeoti and the Hyphessobrycon species of the rosy-tetra group (sensu Weitzman & Palmer, 1997), by having the dorsal-fin elongated in mature males (vs. not elongated); differs from Hyphessobrycon species of the rosy-tetra group by the absence of a dark blotch on dorsal-fin (vs. presence); differs from the remaining Hyphessobrycon species by having two humeral blotches (vs. one in heliacus, notidanos, peugeoti, loweae; humeral blotch inconspicuous or absent in elachys, diastatus); differs from diastatos, elachys, otidanos, loweae by having a higher number of branched anal-fin rays 23-26 (vs.15-18 in diastatos; 16-20 in elachys; 17-20 in notidanos; 17-21 in loweae); from heliacus by having the pelvic fin not filamentous in adult males (vs. pelvic-fin filamentous), and by chevron-like dark markings along the midline of the body absent or inconspicuous (vs. present and conspicuous); differs from peugeoti by having a silvery to yellowish color in live mature males (vs. mature males red in life), and higher number of branched anal-fin rays, 23-26, modally, 25 (vs. 21-24, modally, 22) (Ref. 128639).Description: D ii.9; A iv,23-26; pectoral I,10-12; pelvic I,7; gill rakers on first gill arch 17-18 (Ref. 128639). Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) FB-Morphology-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2023-05-08 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 Dorsal soft rays (total): 9; Analsoft rays: 23 - 26; Vertebrae: 32 Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) FB-Distribution-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2023-05-08 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 South America: Brazil. Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) FB-Uses-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2024-07-18 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 fisheries: of no interest FB-TrophicStrategy-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2023-05-08 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ procyon clear water river 40 m wide, 0.5-2 m deep, with swift current, rocky bottom, and reduced riparian vegetation, probably due to anthropogenic activities. The stomach contents ofthe two paratypes included nematoids, chironomids larvae, unidentified vegetal fragments and sediments (Ref. 128639). Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) FB-Size-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2024-07-18 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 3.2 cm SL (male/unsexed; (Ref. 128639)) Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639) 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-70046 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2023-05-08 00:00:00 2024-07-18 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70046 benthopelagic; freshwater; depth range 0 - 2 m (Ref. 128639) Pastana, M.N.L. and W.M. Ohara 2016 A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from rio Aripuanã, rio Madeira basin, Brazil. Zootaxa 4161(3):386-398. (Ref. 128639)