FB-65109 http://www.fishbase.org/summary/SpeciesSummary.php?id=65109 Animalia Chordata Teleostei Cypriniformes Cyprinidae Barbus Barbus pergamonensis Karaman, 1971 Varna gudgeon Varna rünt Gobio gobio kovatschevi Chichkoff, 1937 2009-10-23 2010-07-12 Kottelat, M. and H. Persat0 The genus <i>Gobio</i> in France, with redescription of <i>G. gobio</i> and description of two new species (Teleostei: Cyprinidae). Cybium 29(3):211-234. (Ref. 56793) Kottelat, M. and J. Freyhof0 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) Ilhan, A., M. Sari, . Saygi and M.R. Ustaoğlu0 Length-weight relationships of freshwater fishes in the Biga Peninsula (northwestern Anatolia, Turkey). J. Appl. Ichthyol. 28:857-858. (Ref. 94844) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Çiçek, E., R. Fricke and S.S. Birecikligil0 Freshwater fishes of Turkey: a revised and updated annotated checklist. Biharean Biologist 9(2):141-157. (Ref. 106151) 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-65118 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2009-10-26 00:00:00 2017-07-21 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65118 Occurs only in the upper and middle stretch of a small, slowly flowing stream. Attains up to about 10 cm SL (Ref. 59043). Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) FB-DiagnosticDescr-65118 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-03-23 00:00:00 2010-03-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65118 Can be diagnosed from its congeners by having the following characters: breast scaled between pectorals, scales extending forward beyond pectoral base (at least in some individuals of any population); snout length greater than postorbital distance; barbel reaching behind center of eye, its length 25-34% HL, 1.2-1.8 times in snout length; head length 26-28% SL; head depth 12-17% SL at nape, 48-54% HL at eye; body depth 22-25% SL; head width 16-18% SL, 60-69% HL; eye diameter 5-6% SL, 2.7-3.4 times in head depth, 1.4-1.7 times in interorbital distance (at 7-10 cm SL); caudal peduncle depth 34-42% HL (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-65118 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2009-10-26 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=65118 Europe: River Provadiskaya (enters Black Sea near Varna) in Bulgaria. Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) FB-Size-65118 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2009-10-26 00:00:00 2017-07-21 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65118 10.5 cm TL (male/unsexed; (Ref. 94844)) Ilhan, A., M. Sari, . Saygi and M.R. Ustaoğlu 2012 Length-weight relationships of freshwater fishes in the Biga Peninsula (northwestern Anatolia, Turkey). J. Appl. Ichthyol. 28:857-858. (Ref. 94844) 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-65118 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2009-10-26 00:00:00 2017-07-21 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65118 benthopelagic; freshwater