FB-62028 http://www.fishbase.org/summary/SpeciesSummary.php?id=62028 Animalia Chordata Teleostei Pleuronectiformes Achiridae Apionichthys Apionichthys menezesi Ramos, 2003 Small Kuban gudgeon Väike roomarünt 2004-12-15 2004-12-15 Naseka, A.M. and J. Freyhof0 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363) 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) FB-GeneralDescr-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 00:00:00 2024-03-26 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=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Found in turbid waters with very strong current (Ref. 52363). Occurs in large, high-gradient river stretches with fast but not turbulent current and gravel or sand bottom. Active at night where it stays near shore on mud or sand bottom. Feeds on benthic invertebrates, mainly Trichoptera larvae. Appears to spawn late and to have a long spawning period. Many small juveniles are observed in July (Ref. 59043). Naseka, A.M. and J. Freyhof 2004 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363) FB-DiagnosticDescr-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 00:00:00 2010-04-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Branched anal rays 6 1/2; branched dorsal rays 7 1/2; longitudinal epithelial crests on predorsal scales; lateral line scales 40-42 + 1-2; circumpeduncular scale rows 10-12; caudal peduncle depth larger than its width at base of last anal rays; caudal peduncle depth 2.9-4.3 times in its length; eye diameter 1.1-1.6 times in interorbital distance; dorsal fin behind middle of body, postdorsal distance 87-97% of predorsal distance; anus midway between pelvic and anal origins; snout 80-98% of postorbital distance; supraorbital and infraorbital sensory canals connected; posterior neurocranium width 59.6-68.6% of cranium roof length; anterior neurocranium width 22.8-29.3% of cranium roof length (Ref. 52363). Aside for these characters, other diagnostic characters to separate this species from its congeners in Black and Caspian Sea basin include eye diameter 1.0-1.4 times in interorbital distance and greatest head width 52-59% of dorsal head length (Ref. 59043). Naseka, A.M. and J. Freyhof 2004 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363) FB-Morphology-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 00:00:00 2010-04-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Dorsal soft rays (total): 10; Analsoft rays: 9; Vertebrae: 40 - 42 Naseka, A.M. and J. Freyhof 2004 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363) FB-Distribution-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 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=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Europe: River Kuban in Russia. Naseka, A.M. and J. Freyhof 2004 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363) FB-Uses-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 00:00:00 2024-03-26 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat fisheries: of no interest FB-Size-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 00:00:00 2024-03-26 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=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription 7.5 cm SL (male/unsexed; (Ref. 52363)) Naseka, A.M. and J. Freyhof 2004 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363) 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#Morphology 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-62034 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-01-03 00:00:00 2024-03-26 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=62034 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution demersal; freshwater; depth range 0 - 1 m (Ref. 52363) Naseka, A.M. and J. Freyhof 2004 Romanogobio parvus, a new gudgeon from River Kuban, southern Russia (Cyprinidae, Gobioninae). Ichthyol. Explor. Freshwat. 15(1):17-23. (Ref. 52363)