FB-67957 http://www.fishbase.org/summary/SpeciesSummary.php?id=67957 Animalia Chordata Teleostei Gobiiformes Gobiidae Eviota Eviota melanosphena Greenfield & Jewett, 2016 2016-07-11 2016-07-11 Kawase, S. and K. Hosoya0 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) FB-GeneralDescr-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-13 00:00:00 2016-07-14 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67966 Occurs in deep irrigation canals and ponds (1-2 m depth) with emergent plant growth. Spawns from late March to early July and preferentially lays eggs under stones (< 200 cm3 volume) in shallow water (< 40 cm depth) (Ref. 103407). Kawase, S. and K. Hosoya 2015 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) FB-DiagnosticDescr-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-14 00:00:00 2017-03-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67966 Pseudorasbora pugnax can be diagnosed from other Japanese congeners by having a faint dark stripe on the flank which disappears in females and poorly-developed nuptial tubercles in adult males. It differs from P. parva in having longer head (27.5-31.9 % SL vs. 23.5-27.3), lateral line incomplete (vs. complete), infraorbital, supraorbital and supratemporal canals of the cephalic lateralis system incomplete (vs. complete). It can be further distinguished from P. pumila in having 33-34 vertebrae (vs. 34-35), infraorbital canal of cephalic lateralis system developed (vs. undeveloped) with a rostral branch present (vs. absent), nasal canal present (vs. absent) and mandibular canal complete (vs. incomplete) (Ref. 103407).Description: 3 simple and 7 branched rays on dorsal fin; 3 simple and 6 branched rays on anal fin; 1 simple and 12-14 branched rays on pectoral fin; 2 simple and 7 branched rays on pelvic fin; 0-6 pored lateral-line scales followed by 27-33 unpored scales (Ref. 103407). Kawase, S. and K. Hosoya 2015 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) FB-Morphology-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-14 00:00:00 2017-03-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67966 Dorsal soft rays (total): 10; Analsoft rays: 9; Vertebrae: 33 - 34 Kawase, S. and K. Hosoya 2015 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) FB-Distribution-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-13 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=67966 Asia: Gifu, Aichi and Mie prefectures in Japan. Kawase, S. and K. Hosoya 2015 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) FB-TrophicStrategy-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-13 00:00:00 2016-07-13 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ pugnax Occurs in irrigation canals and ponds (Ref. 103407). Kawase, S. and K. Hosoya 2015 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) FB-Size-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-13 00:00:00 2016-07-14 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67966 6.0 cm SL (male/unsexed; (Ref. 103407)) Kawase, S. and K. Hosoya 2015 Pseudorasbora pugnax, a new species of minnov from Japan and redescription of P. pumila (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 25(4):289-298. (Ref. 103407) 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-67966 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-07-13 00:00:00 2016-07-14 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67966 demersal; freshwater