FB-51781 http://www.fishbase.org/summary/SpeciesSummary.php?id=51781 Animalia Chordata Teleostei Gobiiformes Gobiidae Stiphodon Stiphodon percnopterygionus Watson & Chen, 1998 Boga Boga-do-Douro Ostroretka portugalská Douro kõrgassuu Chondrostoma duriense Coelho, 1985 Chondrostoma duriensis Coelho, 1985 Chondrostoma polylepis duriensis Coelho, 1985 1999-03-27 2024-05-09 Elvira, B.0 Taxonomy of the genus <i>Chondrostoma</i> (Osteichthyes, Cyprinidae): an updated review. Folia Zool. 46 (Suppl. 1):1-14. (Ref. 27763) Hanel, L. and J. Novák0 České názvy zivočichů V. Ryby a ryboviti obratlovci (Pisces) 3., maloústí (Gonorhynchiformes) - máloostní (Cypriniformes). Národní muzeum (zoologické oddělení), Praha. (Ref. 51055) Ribeiro, F., R. Beldade, M. Dix and J. Bochechas0 Carta piscícola Nacional Direcçao Geral dos Recursos Florestais-Fluviatilis, Lda. http://www.fluviatilis.com/dgf/?nologin=true. Publicação electrónica (versão 12/2005). Accessed 19 July 2006. (Ref. 57074) Kottelat, M. and J. Freyhof0 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Antunes, C., F. Cobo and M.J. Araujo0 Iberian inland fisheries. p. 268-282. In J.F. Craig (ed.). Freshwater Fisheries Ecology. John Wiley & Sons Ltd. 899p. (Ref. 119049) IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) Ordeix, M. and F. Casals0 Why and when do freshwater fish migrate? Observations of migration patterns of the native fishes from the Iberian Peninsula (SW Europe). Limnetica 43(1):9-28. (Ref. 138297) FB-GeneralDescr-51791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1999-03-29 00:00:00 2025-11-25 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=51791 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Found in the middle stretches of rivers, in areas with current. Adults feed on vegetal matter, supplemented by small invertebrates and detritus. They occur in groups, especially during prespawning migration and spawn from April to June. (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-51791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-06-10 00:00:00 2010-06-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=51791 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Diagnosed from its congeners by having the following characters: slightly arched lower jaw edge; 60-70 + 3-4 scales on lateral line; anal fin usually with 8½ branched rays; 18-24 gill rakers; 5-5 pharyngeal teeth; caudal peduncle depth 1.9-2.1 times in its length; and upper half of body with numerous small black dots for individuals from Portugal and Galicia (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-51791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1999-03-29 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=51791 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Europe: Iberian Peninsula from Douro drainage to Galicia. Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) FB-Migration-51791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1999-03-29 00:00:00 2025-11-25 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=51791 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km. Ordeix, M. and F. Casals 2024 Why and when do freshwater fish migrate? Observations of migration patterns of the native fishes from the Iberian Peninsula (SW Europe). Limnetica 43(1):9-28. (Ref. 138297) FB-Size-51791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1999-03-29 00:00:00 2025-11-25 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=51791 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat 40.0 cm SL (male/unsexed; (Ref. 59043)) 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#Distribution 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-51791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1999-03-29 00:00:00 2025-11-25 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=51791 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses benthopelagic; potamodromous (Ref. 138297); freshwater Ordeix, M. and F. Casals 2024 Why and when do freshwater fish migrate? Observations of migration patterns of the native fishes from the Iberian Peninsula (SW Europe). Limnetica 43(1):9-28. (Ref. 138297)