Pictet, 1841 : 255 Zwick, 1972 : 1155 Zwick, 1973 : 486 Froehlich, 2002 : 76 Baldin et al ., 2013 : 392 Novaes & Bispo, 2014a : 459 Plecoptera from Minas Gerais State, southeastern Brazil Novaes, Marcos Carneiro Bispo, Pitágoras Da Conceição Zootaxa 2014 3856 3 433 442 DBXT Pictet, 1841 Pictet 1841 [151,577,1436,1462] Insecta Perlidae Anacroneuria Animalia Plecoptera 1 434 Arthropoda species debilis     Perla( Perla) debilis  Pictet, 1841: 255;  Anacroneuria debilis,  Zwick, 1972: 1155;  Zwick, 1973: 486;  Froehlich, 2002: 76;  Baldin et al., 2013: 392;  Novaes & Bispo, 2014a: 459.   Material examined:BR, MG, Ouro Preto, Cachoeira do Abacaxi ( S20°12'27.00" W43°38'16.30"), 1 maleand 3 females, 07.xi.2001, RWH, HP, RJB; São Gonçalo do Rio Preto, Parque Estadual do Rio Preto, small stream near park entrance ( S18°5'43.10" W43°20'51.30"), 1 male, 14.xi.2001, HP; Aiuruoca, Córrego das Águas Pretas e tributários ( S22°3'0.74" W44°38'24.10"), 2 males, 21.xi.2001, RWH, HP, RJB; Januária, Parque Nacional Peruaçu, Rio Peruaçu ( S15°0'6.67" W44°14'48.00"), 6 malesand 10 females, 16.xi.2001, RWH, HP, RJB; Alto Caparaó, Rio Chapecó ( S20°25'49.8" W41°51'50.00"), 1 male, 11–14.iii.2002, RWH, HP, RJB.   Remarks:The redescriptions and comments concerning this species can be found in Zwick (1972, 1973), Froehlich (2002)and Baldin et al.(2013). The adult males studied here have a forewing length of 10.1–13.1 mmand females of 14.6–17.1 mm. The penial armature agrees with the redescriptions of Zwick (1972)and Baldin et al.(2013). This is the first record of this species for Minas Gerais State.