Trichomycterus pauciradiatus, a new catfish species from the upper rio Paraná basin, southeastern Brazil (Siluriformes: Trichomycteridae). Author Aline R. Alencar Author Wilson J. E. M. Costa text Zootaxa 2006 1269 43 49 http://www.zoobank.org/urn:lsid:zoobank.org:pub:6E918468-9957-4AC5-A52D-2A7ECFD975F6 journal article z01269p043 6E918468-9957-4AC5-A52D-2A7ECFD975F6 Comparative material: Trichomycterus reinhardti Brazil : Estado de Minas Gerais : Municipio de Rio Acima, rio Sao Francisco basin : UFRJ 1149 , 1 ex., 23.3 mm SL; UFRJ 5774 , 1 ex., 66.6 mm SL; headwater of rio Piolho ; M. C. C. de Pinna & A. Carvalho , 18 May 1985 . UFRJ 1132 , 1 ex., 61.5 mm SL; Corrego Poco d’Antas, rio Paraiba do Sul basin, Municipio de Juiz de Fora ; M. C. C. de Pinna , 11 Feb. 1985 . UFRJ 1144 , 3 ex., 27.9-56.1; UFRJ 4553 , 3 ex. (c&s), 31.3-42.7 mm SL; UFRJ 5651 , 2 ex. (c&s), 44.3-46.7 mm SL; Corrego Poco d’Antas, rio Paraiba do Sul basin, Municipio de Juiz de Fora , 20 Feb. 1985 . UFRJ 580 , 3 ex., 30.7-44.8 mm SL; UFRJ 644 , 1 ex. (c&s), 48.9 mm SL; stream near Ibitipoca, Municipio de Lima Duarte ; W.J.E.M. Costa & G. Souza , 22 Aug. 1991 . UFRJ 1297 , 3 ex., 39.5-51.9 mm SL; UFRJ 4557 , 1 ex. (c&s), 38.6 mm SL; tributary of rio Grande, 2 km N of Santo Antonio, rio Parana basin ; W.J.E.M. Costa & C.P. Bove , 24 Nov. 1992 . UFRJ 1309 , 3 ex., 29.5-53.2 mm SL; UFRJ 4555 , 1 ex. (c&s), 44.1 mm SL; stream tributary of rio Grande, 4 km N of Santo Antonio, rio Parana basin ; W.J.E.M. Costa & C.P. Bove , 24 Nov. 1992 . UFRJ 1313 , 2 ex., 26.3-43.6 mm SL; tributary of rio Grande, 2 km S of Santo Antonio, rio Parana basin , W.J.E.M. Costa , 2 Sept. 1983 .