FB-25955 http://www.fishbase.org/summary/SpeciesSummary.php?id=25955 Animalia Chordata Teleostei Syngnathiformes Syngnathidae Hippocampus Hippocampus fuscus Rüppell, 1838 Jelec Danilevského Danilevskii's dace Danilewski's dace Danilevski teib Doninseipi елец Данилевского Elets Danilevskogo 丹氏雅罗鱼 丹氏雅羅魚 Squalius danilewskii Kessler, 1877 1997-01-20 2017-05-31 Berg, L.S.0 Freshwater fishes of the U.S.S.R. and adjacent countries. volume 2, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 1441) 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) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414) Bogutskaya, N.G.0 Common names of Russian freshwater fishes. Spreadsheet with cyrillic names made available for inclusion in FishBase. Unpublished. (Ref. 45043) 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) Varjo, M., L. Koli and H. Dahlström0 Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. (Ref. 51086) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Bogutskaya, N.G. and A.M. Naseka0 REGIONAL CHECK-LISTS: Don 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. 58293) 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) 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-25958 http://purl.org/dc/dcmitype/Text text/html Evgeny V. Romanov 1997-01-20 00:00:00 2024-08-12 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=25958 Prefers to live in main course of rivers with clear water, moderate to slow current, sand or sand-clay bottom. Commonly stays on bottom at 0.3-3 m deep. Avoids turbid and still waters. Occurs in small groups of individuals of similar size. Feeds mainly on insects and their larvae, molluscs, also on other benthic invertebrates and algae. Breeds in stretches with heavy current and stone bottom. Eggs are sticky and slightly transparent. Larvae which don't possess adhesive glands lie passively on bottom (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-25958 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-05-06 00:00:00 2010-05-06 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=25958 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle Diagnosed from congeners in Europe by the following characters: subinferior or subterminal mouth; subequal jaws, upper jaw slightly longer; upper lip tip about level with center of eye; snout not projecting; lower jaw articulation in front of or below anterior margin of eye; horizontal branch of preoperculum as long as or slightly longer than vertical branch; and lateral line with 35-41 + 2-4 scales (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-25958 http://purl.org/dc/dcmitype/Text text/html Evgeny V. Romanov 1997-01-20 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=25958 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Europe: Don drainage. Records of Leuciscus leuciscus from Don drainage may possibly refer to Leuciscus danilewskii. Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043) FB-Uses-25958 http://purl.org/dc/dcmitype/Text text/html Evgeny V. Romanov 1997-01-20 00:00:00 2024-08-12 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=25958 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats fisheries: of no interest FB-LifeCycle-25958 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1997-01-20 00:00:00 2024-08-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=25958&StockCode=20472 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Sticky and slightly transparent eggs, 2.0 mm in diamater, hatch in 9 days at 13°C (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-25958 http://purl.org/dc/dcmitype/Text text/html Evgeny V. Romanov 1997-01-20 00:00:00 2024-08-12 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=25958 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 24.0 cm SL (male/unsexed; (Ref. 59043)); max. reported age: 7 years (Ref. 59043) Kottelat, M. and J. Freyhof 2007 Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (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/ 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-25958 http://purl.org/dc/dcmitype/Text text/html Evgeny V. Romanov 1997-01-20 00:00:00 2024-08-12 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=25958 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle benthopelagic; freshwater