Anacroneuria (Plecoptera: Perlidae) from Central Brazil: new species, new geographic records, and taxonomic notes Author Miguel, Marina Laboratório de Biologia Aquática, Faculdade de Ciências e Letras de Assis, Universidade Estadual Paulista, Assis, São Paulo, Brazil. & PPG em Biociências, Faculdade de Ciências e Letras de Assis, Universidade Estadual Paulista, Assis, São Paulo, Brazil. Author Almeida, Lucas Henrique De Author Novaes, Marcos Carneiro Laboratório de Ecologia Comportamental de Aracnídeos, Universidade Estadual de Goiás, Morrinhos, Goiás, Brazil. Author Bispo, Pitágoras Da Conceição Laboratório de Biologia Aquática, Faculdade de Ciências e Letras de Assis, Universidade Estadual Paulista, Assis, São Paulo, Brazil. text Zootaxa 2022 2022-07-11 5162 5 487 506 journal article 93666 10.11646/zootaxa.5162.5.2 fb06a3a7-6b46-4fbd-9610-1ccfd6826693 1175-5326 6816755 3C10E51B-A70C-495D-AE4C-0422BE3DAB77 Anacroneuria brandaoi Bispo & Froehlich, 2004 ( Figs. 3A–H ) Anacroneuria brandaoi Bispo & Froehlich, 2004: 193 ; Froehlich, 2010: 149 . Material examined. BR , GO. Pirenópolis, Rio das Almas , 15°50'59.2"S 48°53'23.8"W , 09.ix.1993 , LGO , 1 male ( CLBA ); Córrego Vagafogo , 15°49'27.8"S 48°59'43.8"W , 10.ix.1993 , LGO , 1 male ( CLBA ); Córrego Vagafogo , 15.ix.1993 , LGO , 1 male ( CLBA ); Rio das Almas , 10.x.1993 , LGO , 3 males ( CLBA ); Rio das Almas , 14.xi.1993 , LGO , 6 males ( CLBA ); Rio das Almas , 12.xii.1993 , LGO , 3 males ( CLBA ); Rio das Almas , 14.i.1994 , PCB & LGO , 1 male ( CLBA ); Córrego Vagafogo , 15.i.1994 , PCB & LGO , 1 male ( CLBA ); Rio das Almas , 03.ii.1994 , LGO , 1 male ( CLBA ); Córrego Inferno , 12.iii.1994 , LGO , 1 male ( CLBA ); Rio das Almas , 13.iii. 1994 , LGO , 2 males ( CLBA ); Córrego inferno, 09.iv.1994 . PCB & LGO , 1 male ( CLBA ); Rio das Almas , 10.iv.1994 , LGO , 1 male ( CLBA ); Rio das Almas , 14.v.1994 , LGO , 2 males ( CLBA ); 21.x.1995 , JBS, 1 male ( CLBA ). Chapada dos Veadeiros , Alto Paraíso de Goiás , Ribeirão Couro , Cachoeira São Bento , 14°09'38.3"S 47°35'38.8"W , 13.xii.2006 , PCB , 1 male ( CLBA ) . Morphometric data. Male (n=28), anterior wing length: 11.0–13.0 mm. Remarks. Anacroneuria brandaoi was first described at the Serra da Mesa, in the north of Goiás state (Bispo & Froehlich 2004 ). In this work, we recorded the species in the Chapada dos Veadeiros and Serra dos Pireneus, Goiás state . The penial armature of A. brandaoi differs from that of the holotype of A. debilis ( Zwick 1972 ) . However, recent studies of different populations of A. debilis ( Baldin et al . 2013 ; Bispo et al . 2014 ; Novaes & Bispo 2014a ) revealed high variability in the penial armature, which could overlap with that of A. brandoi . Herein, we observed that the penial armature of A. brandaoi has a more rounded keel and that the apex tapers less abruptly ( Fig. 3 ) than that of A. debilis from the same location.