FB-70112 http://www.fishbase.org/summary/SpeciesSummary.php?id=70112 Animalia Chordata Teleostei Ophidiiformes Bythitidae Sciadonus Sciadonus robinsorum Nielsen, 2018 2023-06-15 2024-08-19 Říčan, O and S. Říčanová0 A new highly apomorphic species of <i>Bujurquina </i> (Teleostei: Cichlidae) from a reverse flowing river in the Peruvian Amazon, with a key to the species in the genus. European Journal of Taxonomy 870:167-201. (Ref. 128854) FB-GeneralDescr-70121 http://purl.org/dc/dcmitype/Text text/html Luisa Abucay 2023-06-21 00:00:00 2023-06-21 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70121 Inhabits small rainforest streams, with shallow water ( Říčan, O and S. Říčanová 2023 A new highly apomorphic species of <i>Bujurquina </i> (Teleostei: Cichlidae) from a reverse flowing river in the Peruvian Amazon, with a key to the species in the genus. European Journal of Taxonomy 870:167-201. (Ref. 128854) FB-DiagnosticDescr-70121 http://purl.org/dc/dcmitype/Text text/html Luisa Abucay 2023-06-21 00:00:00 2023-06-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70121 This species is highly apomorphic compared to other Bujurquina species by the following characters: 1) shape and pattern of the suborbital stripe in adults is curved and with a blotch at the postero-ventral end (vs. straight or absent, with or without blotch); 2) orange cheek and lower head coloration pattern, with alternating opalescent lines and series of spots on snout and spotted on cheek and lower head; 3) spiny region of dorsal fin with a single thin diagonal black line per membrane, or two lines per membrane in holotype and largest adults (vs. unpatterned in all Southern group species, or with circular blotches, with many thick diagonal black lines per membrane or 2 thick horizontal bands across the dorsal fin in all other Northern group species; 4) longest snout of all species without overlap (15.5% mean, 14.4-16.4% of SL); 5) most delicate 'lower pharyngeal jaw' (LPJ), expressed by being shortest of all species with widest horns (length/width ratio 0.42-0.45 vs. 0.50-0.64 in all other species), one of the smallest dentigerous areas, and the least robust dorsi-ventrally (Ref. 128854). Říčan, O and S. Říčanová 2023 A new highly apomorphic species of <i>Bujurquina </i> (Teleostei: Cichlidae) from a reverse flowing river in the Peruvian Amazon, with a key to the species in the genus. European Journal of Taxonomy 870:167-201. (Ref. 128854) FB-Distribution-70121 http://purl.org/dc/dcmitype/Text text/html Luisa Abucay 2023-06-21 00:00:00 2023-07-26 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70121 South America: Peru. Říčan, O and S. Říčanová 2023 A new highly apomorphic species of <i>Bujurquina </i> (Teleostei: Cichlidae) from a reverse flowing river in the Peruvian Amazon, with a key to the species in the genus. European Journal of Taxonomy 870:167-201. (Ref. 128854) FB-TrophicStrategy-70121 http://purl.org/dc/dcmitype/Text text/html Luisa Abucay 2023-06-21 00:00:00 2023-06-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ omagua Inhabits small rainforest streams, with shallow water ( Říčan, O and S. Říčanová 2023 A new highly apomorphic species of <i>Bujurquina </i> (Teleostei: Cichlidae) from a reverse flowing river in the Peruvian Amazon, with a key to the species in the genus. European Journal of Taxonomy 870:167-201. (Ref. 128854) FB-Size-70121 http://purl.org/dc/dcmitype/Text text/html Luisa Abucay 2023-06-21 00:00:00 2023-06-21 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70121 9.9 cm SL (male/unsexed; (Ref. 128854)) Říčan, O and S. Říčanová 2023 A new highly apomorphic species of <i>Bujurquina </i> (Teleostei: Cichlidae) from a reverse flowing river in the Peruvian Amazon, with a key to the species in the genus. European Journal of Taxonomy 870:167-201. (Ref. 128854) 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-70121 http://purl.org/dc/dcmitype/Text text/html Luisa Abucay 2023-06-21 00:00:00 2023-06-21 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70121 benthopelagic; freshwater