FB-68112 http://www.fishbase.org/summary/SpeciesSummary.php?id=68112 Animalia Chordata Teleostei Characiformes Stevardiidae Bryconamericus Bryconamericus ecuadorensis Román-Valencia, Ruiz-C., Taphorn B., Jiménez-Prado & García-Alzate, 2015 2016-12-22 2016-12-23 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-DiagnosticDescr-68121 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-01-10 00:00:00 2017-01-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68121 Curculionichthys sagarana can be distinguised from all congeners by the possession of one unpaired platelet on the dorsal portion of the caudal peduncle (vs. dorsal por¬tion of caudal peduncle without unpaired platelets). It further differs from all congeners, with the exception of Curculionichthys insperatus and C. luteofrenatus by having the caudal fin hyaline, with dark blotch limited to caudal peduncle base (vs. caudal fin hyaline, with one dark stripe extending from caudal peduncle base to the middle caudal fin rays, and for dark chromatophores irregularly distributed almost forming one or two bands); from C. insperatus, C. paresi and C. sabaji by having 15-19 premaxillary teeth (vs. 10?12 in C. insperatus; 6?10 in C. paresi and 7?12 in C. sabaji) and 12-18 dentary teeth (vs. 8?12 in C. insperatus, 4?7 in C. paresi and 7?12 in C. sabaji); from all congeners, except C. piracanjuba and C. oliveirai, by having all papillae on the lower lip randomly distributed (vs. lower lip with some papillae arranged in a medial longitudinal series extending posterior to dentaries through middle portion of lower lip); from C. oliveirai and C. coxipone by having the anterior profile of the head pointed (vs. rounded); from C. paresi by the absence of contrasting dark-brown geometric spots on the anterodorsal region of the body (vs. presence); from C. piracanjuba by having odontodes forming longitudinally aligned rows on the head and trunk (vs. odontodes not forming longitudinally aligned rows on the head and trunk); from C. sabaji, C. coxipone and C. paresi by having the cleithrum completely covered with odontodes (vs. the cleithrum with an area free of odontodes); from C. insperatus by having small, inconspicuous odontodes forming rows on the head and trunk (vs. large, conspicuous odontodes forming rows on the head and the trunk); from C. oliveirai by having 6?9 lateral abdomen plates (vs. 4?5); from C. piracanjuba by not having hypertrophied odontodes on the snout tip (vs. hypertrophied odontodes on the snout tip). In addition, Curculionichthys sagarana can be diagnosed by the following characters: deeper caudal peduncle (8.4-9.6 % of SL, vs. 10.8-12.5% of SL in C. oliveirai; 10.2-11.3% in C. paresi); greater head length (34.8-40.5% of SL, vs. 28.8-33.3% of SL in C. luteofrenatus; 27.9-32.2% of SL in C. piracanjuba); shorter snout (46.3-52.4% of HL, vs. 67.0-75.3% of HL in C. luteofrenatus; 67.7-72.7% of HL in C. piracanjuba); shorter interorbital width (27.4-33.6% of SL, vs. 33.3-45.4% of HL in C. luteofrenatus; 36.7-40.9% of HL in C. piracanjuba; 33.8-37.8% of HL in C. coxipone); deeper head (41.2-49.1% of HL, vs. 51.6-59.2% of HL in C. oliveirai); shorter dorsal-spine (19.9-24.4% of SL, vs. 25.2-27.0% of SL in C. paresi); and shorter pectoral-spine (21.5-25.2% of SL, vs. 27.0-30.1% of SL in C. paresi) (Ref. 113800).Description: Dorsal-fin rays ii,7; anal-fin rays i,5; pectoral-fin rays i,6; pelvic-fin rays i,5 (Ref. 113800). Roxo, F.F., G.S.C. Silva, L.E. Ochoa and C. Oliveira 2015 Description of a new genus and three new species of Otothyrinae (Siluriformes, Loricariidae). Zookeys 534:103-134. (Ref. 113800) FB-Morphology-68121 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-01-10 00:00:00 2017-01-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68121 Dorsal soft rays (total): 9; Analsoft rays: 6; Vertebrae: 28 Roxo, F.F., G.S.C. Silva, L.E. Ochoa and C. Oliveira 2015 Description of a new genus and three new species of Otothyrinae (Siluriformes, Loricariidae). Zookeys 534:103-134. (Ref. 113800) FB-Distribution-68121 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-01-09 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=68121 South America: Rio das Velhas drainage, Rio São Francisco basin in Brazil. Roxo, F.F., G.S.C. Silva, L.E. Ochoa and C. Oliveira 2015 Description of a new genus and three new species of Otothyrinae (Siluriformes, Loricariidae). Zookeys 534:103-134. (Ref. 113800) FB-Uses-68121 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-01-09 00:00:00 2017-01-09 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68121 fisheries: of no interest FB-Size-68121 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-01-09 00:00:00 2017-01-09 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68121 2.3 cm SL (male/unsexed; (Ref. 113800)); 2.44 cm SL (female) Roxo, F.F., G.S.C. Silva, L.E. Ochoa and C. Oliveira 2015 Description of a new genus and three new species of Otothyrinae (Siluriformes, Loricariidae). Zookeys 534:103-134. (Ref. 113800) 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-68121 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-01-09 00:00:00 2017-01-09 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68121 demersal; freshwater