FB-63828 http://www.fishbase.org/summary/SpeciesSummary.php?id=63828 Animalia Chordata Teleostei Cyprinodontiformes Rivulidae Melanorivulus Melanorivulus giarettai (Costa, 2008) Hisonotus luteofrenatus Britski & Garavello, 2007 2008-05-06 2024-03-22 Britski, H.A. and J.C. Garavello0 Description of two new sympatric species of the genus Hisonotus Eigenmann and Eigenmann, 1889, from upper Rio Tapajós, Mato Grosso state, Brazil (Pisces: Ostariophysi: Loricariidae). Brazilian Journal of Biology 67(3):413-420. (Ref. 75061) Roxo, F.F., G.S.C. Silva, L.E. Ochoa and C. Oliveira0 Description of a new genus and three new species of Otothyrinae (Siluriformes, Loricariidae). Zookeys 534:103-134. (Ref. 113800) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) FB-GeneralDescr-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-06 00:00:00 2017-01-07 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63836 Found in flat areas in creeks of headwaters of the Rio Tapajós in places of shallow clear waters with low current and sandy substrate, where the marginal vegetation is represented mainly by grass in deforested areas (Ref. 75061). Britski, H.A. and J.C. Garavello 2007 Description of two new sympatric species of the genus Hisonotus Eigenmann and Eigenmann, 1889, from upper Rio Tapajós, Mato Grosso state, Brazil (Pisces: Ostariophysi: Loricariidae). Brazilian Journal of Biology 67(3):413-420. (Ref. 75061) FB-DiagnosticDescr-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-09 00:00:00 2008-05-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63836 Diagnosed from all congeners, except Hisonotus insperatus, by having a pair of rostral plates at tip of snout. Distinguished from Hisonotus insperatus by having more teeth on premaxillary (12-30) and dentary bones (9-26) vs. (3-14) and (5-11). Can be differentiated from other species of the genus by the following combination of characters: longitudinal series with 25-26 plates; lateral line almost complete with 23-24 perforated plus last non-perforated plates; abdomen in adults entirely covered with large plates, five to eight plates in lateral series between tip of cleithrum and base of pelvic fin; large dark brown lateral stripe extending from tip of snout to caudal blotch; dorsum with basal dark blotch near origin of dorsal-fin region and three transverse dark brown bars located at end of dorsal-fin base, middle and end of caudal peduncle; yellow line extending from anterior part of each orbit, over inferior nostrils, both converging to tip of snout (Ref. 75061).Description: Dorsal fin i,7; Anal fin i5; Pectoral fin i6; Pelvic fin i5 (Ref. 75061). Britski, H.A. and J.C. Garavello 2007 Description of two new sympatric species of the genus Hisonotus Eigenmann and Eigenmann, 1889, from upper Rio Tapajós, Mato Grosso state, Brazil (Pisces: Ostariophysi: Loricariidae). Brazilian Journal of Biology 67(3):413-420. (Ref. 75061) FB-Morphology-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-09 00:00:00 2008-05-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63836 Dorsal soft rays (total): 8; Analsoft rays: 6 Britski, H.A. and J.C. Garavello 2007 Description of two new sympatric species of the genus Hisonotus Eigenmann and Eigenmann, 1889, from upper Rio Tapajós, Mato Grosso state, Brazil (Pisces: Ostariophysi: Loricariidae). Brazilian Journal of Biology 67(3):413-420. (Ref. 75061) FB-Distribution-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-06 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=63836 South America: Upper Rio Tapajós basin in Brazil. Britski, H.A. and J.C. Garavello 2007 Description of two new sympatric species of the genus Hisonotus Eigenmann and Eigenmann, 1889, from upper Rio Tapajós, Mato Grosso state, Brazil (Pisces: Ostariophysi: Loricariidae). Brazilian Journal of Biology 67(3):413-420. (Ref. 75061) FB-Uses-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-06 00:00:00 2017-01-07 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63836 fisheries: of no interest FB-Size-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-06 00:00:00 2017-01-07 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63836 3.1 cm SL (male/unsexed; (Ref. 75061)) Britski, H.A. and J.C. Garavello 2007 Description of two new sympatric species of the genus Hisonotus Eigenmann and Eigenmann, 1889, from upper Rio Tapajós, Mato Grosso state, Brazil (Pisces: Ostariophysi: Loricariidae). Brazilian Journal of Biology 67(3):413-420. (Ref. 75061) 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-63836 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-05-06 00:00:00 2017-01-07 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=63836 demersal; freshwater