FB-67606 http://www.fishbase.org/summary/SpeciesSummary.php?id=67606 Animalia Chordata Teleostei Salmoniformes Salmonidae Salmo Salmo okumusi Turan, Kottelat & Engin, 2014 2015-01-30 2016-03-16 Maeda, K.0 Stiphodon niraikanaiensis, a new species of sicydiine goby from Okinawa Island (Gobiidae: Sicydiinae). Ichthyol. Res.61(2):99-107. (Ref. 95104) Maeda, K. and H.P. Palla0 A new species of the genus Stiphodon from Palawan, Philippines (Gobiidae: Sicydiinae). Zootaxa 4018(3):381-395. (Ref. 104909) FB-GeneralDescr-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2016-11-10 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 The species was observed in a small pool less than 1 m deep and a rapid just below the pool, located 1.5 km from the stream mouth, no major barrier to upstream migration between the stream mouth and this site. The individuals were often shoaled with the abundant S. percnopterygionus and observed scratching on the rock surface for feeding with them. Single individuals of S. atropurpureus and S. multisquamus were also observed at the same site. Other abundant fishes found on the site were amphidromous gobies, such as Sicyopterus japonicus (Tanaka 1909), Awaous melanocephalus (Bleeker 1849), Rhinogobius nagoyae Jordan and Seale 1906, and Tridentiger kuroiwae Jordan and Tanaka 1927, amphidromous pipefish, Microphis leiaspis (Bleeker 1854), and catadromous flagtail, Kuhlia marginata (Cuvier 1829) (Ref. 95104). Maeda, K. 2014 Stiphodon niraikanaiensis, a new species of sicydiine goby from Okinawa Island (Gobiidae: Sicydiinae). Ichthyol. Res.61(2):99-107. (Ref. 95104) FB-DiagnosticDescr-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2015-02-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 This species is distinguished by the following set of characters: D2 9, first dorsal fin pointed with elongate fourth spine in male; pectoral-fin rays 16; premaxilla 46-50 tricuspid teeth; dentary 4 (male) or 1 (female) symphyseal teeth and 40-46 unicuspid horizontal teeth in 2.7-3.6 cm SL; scales in longitudinal row 30-32; nape and posterior half of occipital region with cycloid scales; males without white patch behind pectoral-fin base and a broad black band along distal margin of second dorsal fin, the lateral side of body and dorsal and caudal fins often tinged with vivid orange; females with 11 or 12 dusky transverse bars laterally on trunk and tail, intersecting with the mid-lateral longitudinal band and has several conspicuous black spots on each of the spines and soft rays on the first and second dorsal, and caudal fins; anal fin lacking remarkable marking; pectoral-fin rays with 2-5 and 1-4 black spots, respectively, for male and female (Ref. 95104). Maeda, K. 2014 Stiphodon niraikanaiensis, a new species of sicydiine goby from Okinawa Island (Gobiidae: Sicydiinae). Ichthyol. Res.61(2):99-107. (Ref. 95104) FB-Morphology-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2015-02-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 Dorsal spines (total): 7; Dorsal soft rays (total): 9; Analspines: 1; Analsoft rays: 10 Maeda, K. 2014 Stiphodon niraikanaiensis, a new species of sicydiine goby from Okinawa Island (Gobiidae: Sicydiinae). Ichthyol. Res.61(2):99-107. (Ref. 95104) FB-Distribution-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2015-02-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 Northwestern Pacific: Japan. Maeda, K. 2014 Stiphodon niraikanaiensis, a new species of sicydiine goby from Okinawa Island (Gobiidae: Sicydiinae). Ichthyol. Res.61(2):99-107. (Ref. 95104) FB-Uses-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2016-11-10 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 fisheries: of no interest FB-Migration-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2016-11-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 Amphidromous. Refers to fishes that regularly migrate between freshwater and the sea (in both directions), but not for the purpose of breeding, as in anadromous and catadromous species. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.Characteristic elements in amphidromy are: reproduction in fresh water, passage to sea by newly hatched larvae, a period of feeding and growing at sea usually a few months long, return to fresh water of well-grown juveniles, a further period of feeding and growing in fresh water, followed by reproduction there (Ref. 82692). FB-Size-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2016-11-10 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 3.7 cm SL (male/unsexed; (Ref. 104909)); 3.6 cm SL (female) Maeda, K. and H.P. Palla 2015 A new species of the genus Stiphodon from Palawan, Philippines (Gobiidae: Sicydiinae). Zootaxa 4018(3):381-395. (Ref. 104909) 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-67615 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2015-02-12 00:00:00 2016-11-10 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67615 benthopelagic; amphidromous; freshwater; depth range ? - 1 m (Ref. 95104) Maeda, K. 2014 Stiphodon niraikanaiensis, a new species of sicydiine goby from Okinawa Island (Gobiidae: Sicydiinae). Ichthyol. Res.61(2):99-107. (Ref. 95104)