FB-55511 http://www.fishbase.org/summary/SpeciesSummary.php?id=55511 Animalia Chordata Teleostei Gobiiformes Oxudercidae Apocryptodon Apocryptodon punctatus Tomiyama, 1934 Small-spine tadpole-goby пуголовка Махмудбеева 2000-03-22 2014-02-27 Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva and L.I. Sokolov0 An annotated check-list of the freshwater fishes of Russia. J. Ichthyol. 37(9):687-736. (Ref. 26334) McAllister, D.E.0 A working list of fishes of the world. Copies available from D.E. McAllister, Canadian Museum of Nature, P.O. Box 3443, Ottawa, Ontario K1P 6P4, Canada. 2661 p. plus 1270 p. Index. (Ref. 27116) Eschmeyer, W.N. (ed.)0 Catalog of fishes. Updated database version of November 1999. Catalog databases as made available to FishBase in November 1999. (Ref. 33021) Bogutskaya, N.G.0 Common names of Russian freshwater fishes. Spreadsheet with cyrillic names made available for inclusion in FishBase. Unpublished. (Ref. 45043) Reshetnikov, Y.S.0 Atlas of Russian freshwater fishes, Vol. 2. Moscow Nauka. (Ref. 50519) Bogutskaya, N.G. and A.M. Naseka0 REGIONAL CHECK-LISTS: Volga River Drainage Area. In Website and Database: "Freshwater Fishes of Russia": A Source of Information on the Current State of the Fauna. Zoological Institute RAS. (Ref. 58297) Kottelat, M. and J. Freyhof0 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) FB-GeneralDescr-55531 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2000-03-23 00:00:00 2024-05-09 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=55531 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Occurs in fresh and brackish waters with salinity up to 13 ppt. Maximum depth 50 m, with mature adults at 1-11 m. Lives for about a year, spawns in May-August in northern Caspian, April-November in eastern Caspian. Some individuals may spawn for the first time at 6-7 months. Females probably lay eggs in 3 portions and die after spawning while males probably die 3-4 weeks alter (Ref. 59043). McAllister, D.E. 1990 A working list of fishes of the world. Copies available from D.E. McAllister, Canadian Museum of Nature, P.O. Box 3443, Ottawa, Ontario K1P 6P4, Canada. 2661 p. plus 1270 p. Index. (Ref. 27116) FB-DiagnosticDescr-55531 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2010-06-18 00:00:00 2010-06-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=55531 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription This species is distinguished from its congeners by the following characters: strongly depressed head; a tubercle between eyes; numerous, densely-set granules covering whole body except abdominal area; small tubercles especially on head; tubercles in dorsal row 26-29, ventral row 21-24, upper lateral row up to 20 (smaller on caudal peduncle), in lower one 10 and are tiny; chin barbel slightly compressed with thick base, longer than half eye diameter; D1 IV; origin of D2 behind anal origin; transverse rows of neuromasts on flank usually 20-22; a dark spot often in front of D2; sides with dark blotches and irregular dots (Ref. 59043). Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) FB-Distribution-55531 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2000-03-23 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=55531 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Eurasia: Caspian eastern coast of Caspian Sea and Volga delta, up to Volgograd. McAllister, D.E. 1990 A working list of fishes of the world. Copies available from D.E. McAllister, Canadian Museum of Nature, P.O. Box 3443, Ottawa, Ontario K1P 6P4, Canada. 2661 p. plus 1270 p. Index. (Ref. 27116) FB-LifeCycle-55531 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 2000-03-23 00:00:00 2024-05-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=55531&StockCode=45939 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Females probably lay eggs in 2-3portions (Ref. 59043). Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) FB-Size-55531 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2000-03-23 00:00:00 2024-05-09 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=55531 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 6.6 cm TL (male/unsexed; (Ref. 50519)); max. reported age: 1 years (Ref. 59043) Reshetnikov, Y.S. 2003 Atlas of Russian freshwater fishes, Vol. 2. Moscow Nauka. (Ref. 50519) Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) 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-55531 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2000-03-23 00:00:00 2024-05-09 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=55531 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat demersal; freshwater; brackish; depth range 1 - 50 m (Ref. 59043) Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)