FB-64931 http://www.fishbase.org/summary/SpeciesSummary.php?id=64931 Animalia Chordata Teleostei Eupercaria/misc Nemipteridae Pentapodus Pentapodus numberii Allen & Erdmann, 2009 2009-05-22 2013-07-24 Carvalho, T.P. and R.R. Reis0 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) FB-GeneralDescr-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 22:42:16 2024-03-20 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64941 This species inhabits median to fast flowing watercourses of clear water, with stones and sand on the bottom, and are found in aquatic, partially submersed, vegetation islands composed by grass (Ref. 80996). Carvalho, T.P. and R.R. Reis 2009 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) FB-DiagnosticDescr-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 23:08:55 2009-05-29 23:13:52 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64941 Hisonotus leucophrys differs from its congeners, except Hisonotus montanus, by having comparatively broader light stripes on dorsolateral surface of head, from snout tip to posterior end of compound pterotic (wider than pupil diameter) vs. narrow light stripes on dorsal surface of head extended from snout tip to posterior end of compound pterotic, or no longitudinal stripes in that region. Hisonotus leucophrys differs from Hisonotus montanus by having the snout covered with odontodes, without an odontode-free band vs. anterior portion of snout with an odontode-free band; and by having an infraorbital canal entering the infraorbital series via the sphenotic vs. infraorbital canal entering the infraorbital series via the compound pterotic (Ref. 80996). Carvalho, T.P. and R.R. Reis 2009 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) FB-Morphology-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 23:08:55 2009-05-29 23:13:52 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64941 Dorsal spines (total): 2; Dorsal soft rays (total): 7; Anal spines: 1; Analsoft rays: 5 Carvalho, T.P. and R.R. Reis 2009 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) FB-Distribution-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 22:52:10 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64941 South America: Brazil. Known only from two tributaries of the right margin of the upper rio Uruguay, the rio Ariranhas and the rio Rancho Grande (Ref. 80996). Carvalho, T.P. and R.R. Reis 2009 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) FB-TrophicStrategy-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 22:55:32 2009-05-29 22:55:32 http://creativecommons.org/licenses/by-nc/3.0/ leucophrys This species inhabits median to fast flowing watercourses of clear water, with stones and sand on the bottom, and are found in aquatic, partially submersed, vegetation islands composed by grass. Recent collection efforts in rio Rancho Grande failed to capture additional individuals of this species. After the flooding of the reservoir of the Itá dam (a power plant downstream the mouth of rio Rancho Grande into the rio Uruguay) in the year of 2000, a large portion of the rio Rancho Grande was flooded. The changes in the environment from a rapid running river to a lentic habitat apparently are the cause of the disappearance of this species (Ref. 80996). Carvalho, T.P. and R.R. Reis 2009 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) FB-Size-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 22:42:16 2024-03-20 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64941 4.2 cm SL (male/unsexed; (Ref. 80996)) Carvalho, T.P. and R.R. Reis 2009 Four new species of <i>Hisonotus</i> (Siluriformes: Loricariidae) from the upper rio Uruguay, southeastern South America, with a review of the genus in the rio Uruguay basin. Zootaxa 2113:1-40. (Ref. 80996) 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-64941 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2009-05-29 22:42:16 2024-03-20 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64941 benthopelagic; freshwater