FB-60288 http://www.fishbase.org/summary/SpeciesSummary.php?id=60288 Animalia Chordata Teleostei Eupercaria/misc Labridae Halichoeres Halichoeres socialis Randall & Lobel, 2003 2003-05-05 2009-03-09 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 M.E. Bichuette0 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) FB-GeneralDescr-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 00:00:00 2024-08-12 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=60294 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Occurs in small riffles with slow current 15-20 cm deep on average. Exhibits crypto-biotic habits, hiding in the gravel bottom or under limestone blocks. No observed agonistic behavior (Ref. 46923). Fernández, L. and M.E. Bichuette 2002 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923) FB-DiagnosticDescr-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 00:00:00 2003-06-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=60294 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Reduced dark pigmentation on the head and body where pigmentation varies from yellowish to light gray, with scattered melanophores limited to the dorsal region of the body. Degree of development of the eyes ranges from their appearing as black dots to being externally invisible. Maxillary barbel extending to the anterior margin of pectoral fin. First pectoral-fin ray, a short filament. Ribs 7. Head length 16-17% SL. Premaxilla rectangular with 3-4 rows; outer row conical (Ref. 46923). Fernández, L. and M.E. Bichuette 2002 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923) FB-Morphology-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 00:00:00 2003-06-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=60294 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Analsoft rays: 9; Vertebrae: 36 Fernández, L. and M.E. Bichuette 2002 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923) FB-Distribution-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ FAO General public http://www.fishbase.org/summary/SpeciesSummary.php?id=60294 South America: known only from Passa Três cave, Brazil. Fernández, L. and M.E. Bichuette 2002 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923) FB-Uses-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 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=60294 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription fisheries: of no interest FB-TrophicStrategy-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 00:00:00 2003-05-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public passensis http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Occurs in small riffles with slow current 15-20 cm deep on average. Exhibits cryptobiotic habits, hiding in the gravel bottom or under limestone blocks. No observed agonistic behavior. Water temperature (19-20°C) and pH (7.6-8.4) of location inhabited by this fish from 1999-2001 vary little during the dry, or at the end of the rainy, seasons. Temperature at the epigean reach, 18.7-22.8°C, presumably as a consequence of the buffering effect of the subterranean environment (Ref. 46923). Fernández, L. and M.E. Bichuette 2002 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923) FB-Size-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 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=60294 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 7.0 cm SL (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#Uses 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-60294 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2003-05-12 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=60294 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle benthopelagic; freshwater; pH range: 7.6 - 8.4; depth range 0 - 1 m (Ref. 46923) Fernández, L. and M.E. Bichuette 2002 A new cave dwelling species of <i>Ituglanis</i> from the São Domingos karst, central Brazil (Siluriformes: Trichomycteridae). Ichthyol. Explor. Freshwat. 13(3):273-278. (Ref. 46923)