FB-62663 http://www.fishbase.org/summary/SpeciesSummary.php?id=62663 Animalia Chordata Elasmobranchii Myliobatiformes Dasyatidae Fontitrygon Fontitrygon colarensis (Santos, Gomes & Charvet-Almeida, 2004) Sakhalinian char 2006-06-06 2017-05-31 Safronov, S.N. and T.V. Zvezdov0 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-09 00:00:00 2007-09-12 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62670 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size This species lives in rivers of Sakhalin from the mouth to the middle reaches. The dominant form is semi-anadromous; lagoon-river form and the riverine form are much rarer. The fish is characterized by its feeding migrations in the middle of summer and autumn; in other seasons, it remains in holes and in the lagoon. Fish ready to spawn migrate to the Amur lagoon to rivers. Some of the fish move to the lagoon from rivers of Sakhalin for feeding. In rivers of NW Sakhalin, fish reach a length of 80 cm and weigh more than 5 kilos. Biological characteristics are rarely studied: the fish mature in the rivers of Pyrki and Tengi at the age of 4+; mature individuals noted in August-October in areas with relatively rapid current and sandy or pebbled bottom in holes (up to 1.5-2 meters0, the chars may even winter here; omnivorous, feeding on fish, aerial and aquatic insects and their larvae, amphipods, on insectivorous mammals and mice (Ref. 56657). Safronov, S.N. and T.V. Zvezdov 2005 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) FB-DiagnosticDescr-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-09 00:00:00 2006-06-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62670 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Diagnosis: Lateral line 109-119 scales; gill rakers 18-22; pyloric caeca 19-24; vertebrae 59-62 (trunk 25-26, caudal 34-37); body deep, maximum depth about 30 (27.8-29.7)% fork length, minimum 8.6-11% FL; caudal peduncle short (15.8-17.9% FL); head deep, 62.5-81.3% of head length (HL), forehead wide, 15.8-17.9% HL; jaws long - upper jaw 51.6-61.1% HL and lower jaw 65.9-67.5% HL (Ref. 56657). Safronov, S.N. and T.V. Zvezdov 2005 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) FB-Morphology-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-09 00:00:00 2006-06-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62670 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Vertebrae: 59 - 62 Safronov, S.N. and T.V. Zvezdov 2005 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) FB-Distribution-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-09 00:00:00 2014-06-02 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62670 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Asia: endemic to water bodies linked to Amur lagoon and Nevelskii Strait. Safronov, S.N. and T.V. Zvezdov 2005 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) FB-TrophicStrategy-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-13 00:00:00 2007-09-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public vasiljevae http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses This species lives in rivers of Sakhalin from the mouth to the middle reaches. The dominant form is semi-anadromous; lagoon-river form and the riverine form are much rarer. The fish is characterized by its feeding migrations in the middle of summer and autumn; in other seasons, it remains in holes and in the lagoon. Fish ready to spawn migrate to the Amur lagoon to rivers. Some of the fish move to the lagoon from rivers of Sakhalin for feeding. In rivers of NW Sakhalin, fish reach a length of 80 cm and weigh more than 5 kilos. Biological characteristics are rarely studied: the fish mature in the rivers of Pyrki and Tengi at the age of 4+; mature individuals noted in August-October in areas with relatively rapid current and sandy or pebbled bottom in holes (up to 1.5-2 meters0, the chars may even winter here; omnivorous, feeding on fish, aerial and aquatic insects and their larvae, amphipods, insectivorous mammals and mice (Ref. 56657). Safronov, S.N. and T.V. Zvezdov 2005 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) FB-Size-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-09 00:00:00 2007-09-12 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62670 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 25.0 cm FL (male/unsexed; (Ref. 56657)) Safronov, S.N. and T.V. Zvezdov 2005 Salvelinus vasiljevae sp. nova, a new species of freshwater chars (Salmonidae, Salmoniformes) from northwestern Sakhalin. J. Ichthyol. 45(9):700-711. (Ref. 56657) 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/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats 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-62670 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-06-09 00:00:00 2007-09-12 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62670 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat pelagic; freshwater