FB-22943 http://www.fishbase.org/summary/SpeciesSummary.php?id=22943 Animalia Chordata Teleostei Cypriniformes Nemacheilidae Lefua Lefua echigonia Jordan & Richardson, 1907 Mřenka hokaidská Nikkonschmerle Stone loach Kylkijuovanuoliainen Ezo-hotokedojô エゾホトケドジョウ 短体北鳅 短體北鰍 Elxis nikkonis Jordan & Fowler, 1903 Lefua costata nikkonis (Jordan & Fowler, 1903) 1996-05-14 2012-10-31 Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino0 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) Vasil'ev, V.P.0 Chromosome numbers in fish-like vertebrates and fish. J. Ichthyol. 20(3):1-38. (Ref. 8973) Anonymous0 Fish collection database of the University of British Columbia Fish Museum Fish Museum. University of British Columbia, Vancouver, Canada. (Ref. 10937) Baensch, H.A. and R. Riehl0 Aquarien Atlas, Band 5. Mergus Verlag, Melle, Germany. 1148 p. (Ref. 13614) Eschmeyer, W.N. (ed.)0 Catalog of fishes. Special Publication, California Academy of Sciences, San Francisco. 3 vols. 2905 p. (Ref. 26282) Hitotsumachi, S., M. Sasaki and Y. Ojima0 Cytogenetical studies in lower vertebrates. VI. A comparative karyotype study in several species of Japanese loaches (Pisces, Cobitidae). Jap. J. Genet. 44(3):157-161. (Ref. 29403) Arkhipchuk, V.V.0 Chromosome database. Database of Dr. Victor Arkhipchuk. (Ref. 30184) 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 Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982) Klinkhardt, M, M. Tesche and H. Greven0 Database of fish chromosomes. Westarp Wissenschaften. (Ref. 34370) Pietsch, T.W., K. Amaoka, D.E. Stevenson, E.L. MacDonald, B.K. Urbain and J.A. López0 Freshwater fishes of the Kuril Islands and adjacent regions. Species Diversity 6:133-164. (Ref. 37812) Anonymous0 Freshwater fish collection database of the National Science Museum. National Science Museum, 3-23-1 Hyakunin-cho, Shinjuku-ku, Tokyo 169-0073, Japan. (Ref. 41827) 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) Hokkaido Government0 Threatened Wildlife of Hokkaido - Red Data Book of Hokkaido. Hokkaido Government, Sapporo. (http://rdb.hokkaido-ies.go.jp; http://rdb.hokkaido-ies.go.jp/page/answer_list.asp?list=2&ctg=05&rdb) (Ref. 95713) Hosoya, K., T. Ito and J.I. Miyazaki0 <i>Lefua torrentis</i>, a new species of loach from western Japan (Teleostei: Nemacheilidae). Ichthyol. Exlor. Freshwat. 28(3):193-201. (Ref. 128930) FB-DiagnosticDescr-22945 http://purl.org/dc/dcmitype/Text text/html Rodolfo B. Reyes 1996-07-29 00:00:00 1996-07-29 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=22945 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Body elongate, head rather depressed, tail compressed. Four pairs of barbels present; 3 on upper jaw and another on anterior nostril. No spine below eye. Scales rather large. No lateral line. A black longitudinal band on body of male. Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino 1984 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) FB-Morphology-22945 http://purl.org/dc/dcmitype/Text text/html Rodolfo B. Reyes 1996-07-29 00:00:00 1996-07-29 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=22945 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Dorsal spines (total): 0; Dorsal soft rays (total): 7 - 8; Analspines: 0; Analsoft rays: 5 - 6 Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino 1984 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) FB-Distribution-22945 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1996-05-14 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=22945 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Asia: Hokkaido, Japan. Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino 1984 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) FB-Size-22945 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1996-05-14 00:00:00 2012-10-31 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=22945 8.0 cm TL (male/unsexed; (Ref. 13614)) Baensch, H.A. and R. Riehl 1997 Aquarien Atlas, Band 5. Mergus Verlag, Melle, Germany. 1148 p. (Ref. 13614) 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#Size 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-22945 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1996-05-14 00:00:00 2012-10-31 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=22945 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats demersal; freshwater; pH range: 6.8 - 7.5; dH range: 8 - 18