FB-68574 http://www.fishbase.org/summary/SpeciesSummary.php?id=68574 Animalia Chordata Teleostei Gobiiformes Gobiidae Trimma Trimma luteum Viviani, Williams & Planes, 2016 Sarapó Knife fish Poisson couteau Cuchillo Macana Yayo Saprapi 2018-01-22 2024-05-10 Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy0 A taxonomic revision of the Neotropical electric fish genus <i>Brachyhypopomus</i> (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-68584 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-23 00:00:00 2018-01-31 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68584 Occurs only in high-conductivity whitewater floodplains in floating rafts of macrophytes and leaflitter of newly-inundated forest. Feeds on aquatic insect larvae, microcrustacea, and other small aquatic invertebrates with a predominance of Chironomidae larvae. Spawns in floating macrophytes during the rising and high water period (Ref. 116763). Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy 2017 A taxonomic revision of the Neotropical electric fish genus <i>Brachyhypopomus</i> (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763) FB-DiagnosticDescr-68584 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-23 00:00:00 2018-01-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68584 Brachyhypopomus regani is distinguished from other species of the genus Brachyhypopomus by the following combination of characters: presence of accessory electric organ over opercular region (vs. absence in all congeners except B. bombilla and B. menezesi); dorsal surface with large dark blotches against a lighter background (vs. dorsal surface speckled with small brown chromatophores on a pale background in B. bombilla); and caudal filament length 11.1-17.9% of length to end of anal fin (vs. 24.-33.3% in B. menezesi) (Ref. 116763). Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy 2017 A taxonomic revision of the Neotropical electric fish genus <i>Brachyhypopomus</i> (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763) FB-Morphology-68584 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-23 00:00:00 2018-01-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68584 Analsoft rays: 165 - 205 Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy 2017 A taxonomic revision of the Neotropical electric fish genus <i>Brachyhypopomus</i> (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763) FB-Distribution-68584 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-23 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=68584 South America: Brazil, Ecuador, Guyana, Peru, Suriname, and Venezuela. Known from the Amazon basin, Orinoco drainage, the Essequibo River, and some coastal drainages of Guyana. Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy 2017 A taxonomic revision of the Neotropical electric fish genus <i>Brachyhypopomus</i> (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763) FB-Size-68584 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-23 00:00:00 2018-01-31 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68584 15.6 cm TL (male/unsexed; (Ref. 116763)); 14.1 cm TL (female) Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy 2017 A taxonomic revision of the Neotropical electric fish genus <i>Brachyhypopomus</i> (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763) 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-68584 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-23 00:00:00 2018-01-31 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68584 benthopelagic; freshwater