FB-48652 http://www.fishbase.org/summary/SpeciesSummary.php?id=48652 Animalia Chordata Teleostei Siluriformes Aspredinidae Dupouyichthys Dupouyichthys sapito Schultz, 1944 Vastaluikeromonni 阿根角毛鼻鯰 阿根角毛鼻鲶 Pygidium alterum Marini, Nichols & La Monte, 1933 Trichomycterus alterum (Marini, Nichols & La Monte, 1933) 1998-05-20 2001-06-12 Burgess, W.E.0 An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868) Lopez, H.L., R.C. Menni and A.M. Miguelarena0 Lista de los peces de agua dulce de la Argentina. Biologia Acuatica No. 12, 50 p. (Instituto de Limnologia "Dr. Raul A. Ringuelet"). (Ref. 9086) Eschmeyer, W.N. (ed.)0 Catalog of fishes. Special Publication, California Academy of Sciences, San Francisco. 3 vols. 2905 p. (Ref. 26282) 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) de Pínna, M.C.C. and W. Wosiacki0 Trichomycteridae (pencil or parasitic catfishes). p. 270-290. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 39970) Fernández, L. and R.P. Vari0 New species of <i>Trichomycterus</i> from the Andes of Argentina with a redescription of <i>Trichomycterus alterus</i> (Siluriformes: Trichomycteridae). Copeia 2002(3):739-747. (Ref. 43677) Varjo, M., L. Koli and H. Dahlström0 Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. (Ref. 51086) Skelton, P.H.0 A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) FB-GeneralDescr-48661 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-05-20 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=48661 Collected from mountainous rivers and streams generally 0.5-4 m wide and 0.2-1 m deep, with clear waters running over sandy and rock-pebble substrates, at elevations of about 500-2,500 m. Stomach contents include dipteran larvae (Chironomidae and Ceratopogonidae), coleopterans (Elmidae), and ostracod crustaceans (Ref. 43677). Fernández, L. and R.P. Vari 2002 New species of <i>Trichomycterus</i> from the Andes of Argentina with a redescription of <i>Trichomycterus alterus</i> (Siluriformes: Trichomycteridae). Copeia 2002(3):739-747. (Ref. 43677) FB-Morphology-48661 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-10-16 00:00:00 2002-10-16 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=48661 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Dorsal soft rays (total): 10 - 13; Analsoft rays: 9 - 10 Fernández, L. and R.P. Vari 2002 New species of <i>Trichomycterus</i> from the Andes of Argentina with a redescription of <i>Trichomycterus alterus</i> (Siluriformes: Trichomycteridae). Copeia 2002(3):739-747. (Ref. 43677) FB-Distribution-48661 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-05-20 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=48661 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution South America: Humahuaca (Jujuy), Los Sauces River, Valle Guanchin (La Rioja) in Argentina. de Pínna, M.C.C. and W. Wosiacki 2003 Trichomycteridae (pencil or parasitic catfishes). p. 270-290. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 39970) FB-Uses-48661 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-05-20 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=48661 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses fisheries: of no interest FB-TrophicStrategy-48661 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-10-16 00:00:00 2005-07-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public alterus http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Collected from mountainous rivers and streams generally 0.5-4 m wide and 0.2-1 m deep, with clear waters running over sandy and rock-pebble substrates, at elevations of about 500-2,500 m. Stomach contents include dipteran larvae (Chironomidae and Ceratopogonidae), coleopterans (Elmidae), and ostracod crustaceans. Diet of autochthonous benthic macroinvertebrates (Ref. 43677). Fernández, L. and R.P. Vari 2002 New species of <i>Trichomycterus</i> from the Andes of Argentina with a redescription of <i>Trichomycterus alterus</i> (Siluriformes: Trichomycteridae). Copeia 2002(3):739-747. (Ref. 43677) FB-Size-48661 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-05-20 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=48661 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats 9.3 cm NG (male/unsexed; (Ref. 39970)) de Pínna, M.C.C. and W. Wosiacki 2003 Trichomycteridae (pencil or parasitic catfishes). p. 270-290. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 39970) 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#Habitat 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-48661 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-05-20 00:00:00 2024-08-12 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ Rodolfo B. Reyes General public http://www.fishbase.org/summary/SpeciesSummary.php?id=48661 benthopelagic; freshwater