taxonID	type	description	language	source
CA3287C6FFDE870DFF290CA9FCACF894.taxon	description	(Fig. 1 A, 2 A – B)	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDE870DFF290CA9FCACF894.taxon	distribution	Distribution. BRAZIL: States of Amazonas, Bahia, Espírito Santo, Mato Grosso do Sul and Roraima. New record: State of Maranhão.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDE870DFF290CA9FCACF894.taxon	materials_examined	Material examined. BR, MA: Caxias municipality, Pé da Serra, Itapecuru River, 05 ° 07 ’ 28.51 ” S, 43 ° 33 ’ 02.26 ” W, 60 m, 20 / VII / 2017, Nascimento, SRS col., 4 males. Morphometric data. Male (n = 4) forewing length: 9 mm.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDE870DFF290CA9FCACF894.taxon	discussion	Remarks. Adults were collected from the margin of Rio Itapecuru, a large river flowing through a landscape highly impacted by agriculture and grazing. The substrate of this river was composed of sand with accumulated leaf litter and plant material in some areas, and rocks in some reaches. The above record adds to previous reports of this taxon being primarily associated with large rivers, such as the Rio Cricaré (Espírito Santo) (Gonçalves et al. 2017) and the Rio Indaiá Grande (Mato Grosso do Sul) (Righi-Cavallaro & Lecci 2010). In addition, this species can occur over a wide range of environments, having been recorded from the Atlantic Forest of the State of Espírito Santo (Gonçalves et al. 2017); in the Cerrado (savanna) in the states of Bahia (Stark 2013), Maranhão and Mato Grosso do Sul (Righi-Cavallaro & Lecci 2010); and in the Amazon Rainforest in the states of Amazonas (Klapálek 1922; Froehlich 2008) and Roraima (Menezes et al. 2020) (Fig. 1 A).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDE870DFF29085AFF16FA15.taxon	description	(Fig. 1 A)	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDE870DFF29085AFF16FA15.taxon	distribution	Distribution. BRAZIL: States of Acre, Amazonas, Maranhão and Pará.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDE870DFF29085AFF16FA15.taxon	discussion	Remarks. Previously reported to the State of Maranhão from Imperatriz Municipality by Ribeiro & Gorayeb (2014).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290EC5FD79FEC1.taxon	description	(Figs. 1 D, 3 A – F)	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290EC5FD79FEC1.taxon	distribution	Distribution. BRAZIL: States of Amazonas, Amapá, Maranhão, Mato Grosso, Pará and Roraima.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290EC5FD79FEC1.taxon	materials_examined	Material examined. BR, MA: Carolina municipality, PARNA Chapada das Mesas, Sucuruiu creek, 07 º 07 ’ 05.6 ” S, 47 º 18 ’ 31.6 ” W, 20 – 31 / VIII / 2013, F. Limeira-de-Oliveira and T. A. Silva, 1 male; same data except 01 – 10 / X / 2013, J. A. Rafael, F. Limeira-de-Oliveira and T. A. Silva, 1 male; same data except 10 – 20 / IX / 2013, F. Limeira-de-Oliveira and T. A. Silva, 2 males. Carolina municipality, PARNA Chapada das Mesas, Estiva creek, 07 º 06 ’ 59.8 ” S, 47 º 21 ’ 21.0 ” W, 20 – 31 / VIII / 2013, J. A. Rafael, F. Limeira-de-Oliveira and T. A. Silva, 1 male. Same data except 20 – 30 / IX / 2013, J. A. Rafael, F. Limeira-de-Oliveira and T. A. Silva, 1 male. Codó municipality, Buriti Corrente creek, 04 º 45 ’ 07 ” S, 43 º 39 ’ 59 ” W, 04 / X / 2019, D. S. S. Araujo, C. L. Franco, J. I. S. Jesus, M. A. G. Almeida, 1 male (reared). Morphometric data. Male (n = 7) forewing length: 9 mm.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290EC5FD79FEC1.taxon	discussion	Remarks. Our material has the same pattern of spots on the head, pronotum, and wings as illustrated by Ribeiro & Rafael (2009) (Figs. 3 A and 3 C). The penial armature of the male seems to vary, with the apex of our specimens in lateral view strongly rounded (Fig. 3 F), different from the tapered and acute apex illustrated by Froehlich (2001) and Ribeiro & Rafael (2009). This species is widespread, reported from areas covered by tropical savanna or Cerrado in the states of Maranhão, Mato Grosso and Tocantins; and by Amazon Forest in the states of Amazonas and Roraima (Ribeiro & Santos 2018; Rippel et al. 2019; Menezes et al. 2020) (Fig. 1 D). In the State of Maranhão, the species is also widespread, occurring in the East (municipality of Codó), South (municipality of Carolina), and West of the State (municipality of Imperatriz) (Fig. 1 D).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290A66FC83FB81.taxon	description	(Fig. 1 C, 2 C – D)	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290A66FC83FB81.taxon	distribution	Distribution. BRAZIL: States of Amazonas, Pará, Roraima and Tocantins. New record: State of Maranhão.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290A66FC83FB81.taxon	materials_examined	Material examined. BR, MA: Carolina municipality, PARNA Chapada das Mesas, Estiva creek, 07 º 06 ’ 59.8 ” S, 47 º 21 ’ 21.0 ” W, 20 – 30 / IV / 2013, F. Limeira-de-Oliveira and T. A. Silva, 2 males. Caxias municipality, Sumidouro do Padre I creek, 04 º 53 ’ 23.9 ” S, 43 º 25 ’ 53.9 ”, 04 – 05 / IX / 2014, C. A. S. Azevedo, 2 males, same data except 20 – 21 / XII / 2014, 1 male. Caxias municipality, Correntinha creek, 04 ° 49 ’ 34.29 ” S, 43 ° 22 ’ 36.64 ” W, 26 / VII / 2019, D. S. S, Araújo, C. J. Franco, I. N. C. Oliveira and A. S. Carvalho, 1 male (reared). Morphometric data. Male (n = 6) forewing length: 8.9 – 9.1 mm (mean = 9 mm).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD8870BFF290A66FC83FB81.taxon	discussion	Remarks. The species has been associated with the Amazon Forest of northern Brazil (Ribeiro & Santos 2018; Menezes et al. 2020) (Fig. 1 C). Rippel et al. (2019) reported the first record A. minuta from a location covered by Cerrado, but still considered to lie the North region. Our records in the State of Maranhão, are the first records from northeastern Brazil and the second record from Cerrado (Fig. 1 C).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD88709FF2908B8FCC8FCF3.taxon	description	(Fig. 1 B, 2 E – F)	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD88709FF2908B8FCC8FCF3.taxon	distribution	Distribution. BRAZIL: States of Mato Grosso do Sul, São Paulo, Minas Gerais and Pará. New record: State of Maranhão.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD88709FF2908B8FCC8FCF3.taxon	materials_examined	Material examined. BR, MA: Mirador, Parque Estadual do Mirador, Base da Geraldina, 06 ° 37 ’ 25 ” S, 45 ° 52 ’ 08 ” W, 419 m, 10 – 20 / IV / 2014, F. Limeira-de-Oliveira, 1 male. Caxias municipality, Pé da Serra, Itapecuru River, 05 ° 07 ′ 28.5 ″ S, 43 ° 33 ′ 02.3 ″ W, 60 m, 28 / VII / 2018, Nascimento, J. I. S. Jesus, D. C. Sousa and M. A. G. Almeida, 2 males; same data except 21 / XI / 2018, 1 male. Morphometric data. Male (n = 4) forewing length: 7.9 – 10 mm (mean = 9.23 mm).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFD88709FF2908B8FCC8FCF3.taxon	discussion	Remarks. The species had been recorded in the Amazon Forest of the State of Pará (Ribeiro & Santos 2018) and Rondônia (Firmino et al. 2019); and in the Cerrado in the states of Mato Grosso do Sul (Righi-Cavallaro & Lecci 2010), Minas Gerais (Novaes & Bispo 2014), and Tocantins (Rippel et al. 2019). Our record is the first record for the State of Maranhão and northeastern Brazil (Fig. 1 B).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDA8709FF290C71FF19F8E3.taxon	description	(Figs. 1 B, 4 A – F)	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDA8709FF290C71FF19F8E3.taxon	materials_examined	Material examined. BR, MA. Holotype male: Carolina, PARNA Chapada das Mesas, Riacho Estiva, 07 º 06 ’ 59.8 ” S, 47 º 21 ’ 21.0 ” W, 20 – 30 / IV / 2013, F. Limeira-de-Oliveira and T. A. Silva (CZMA).	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDA8709FF290C71FF19F8E3.taxon	description	Description. Holotype male: forewing length, 9 mm. General color pale yellow. Head pale yellow and pronotum yellowish; M-line indistinguishable (Fig. 4 A). Antennae yellowish to ochraceous, scape and pedicel yellowish, flagellum yellowish at the base becoming ochraceous from the third antennomere. Palpi ochraceous. Pronotum pale yellow with two darker stripes laterally, anterior corners not rounded, posterior corners rounded (Fig. 4 A). Membrane and veins of wings white, hindwings almost translucent; posterior radius, base of anterior cubital and anal veins of forewings darker. Seven cells of various sizes between the medial and anterior cubital veins. Legs pale yellow with a dark stripe dorsally on distal part of the femur. Cerci pale yellow. Male. Sternum IX with small bristles on the posterior area. Hammer as a simple cone (Fig. 4 D). Penial armature (Figs. 4 E – G) truncate apically with a pair of distal vesicles. In the lateral view (Fig. 4 G), there are small spines on the keel. In the ventral view (Fig. 4 F), there are subapical shoulders. In dorsal view (Fig. 4 E), behind the vesicles and the hooks, the shoulders fold inwards. Hooks regularly curved and acute apically. Female and nymph. Unknown.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDA8709FF290C71FF19F8E3.taxon	discussion	Remarks. The penial armature of A. leccii is similar to A. novateutonia Froehlich, 2002. In dorsal view, both species have subapical shoulders, however, in the new species the sclerotized portion is narrower at the base, gradually expanding to the subapical shoulders. In the same view, the apex of the armature of A. novateutonia has a regular shape, narrowing uniformly to the top, which is irregular in the new species. In lateral view, the keel of A. novateutonia is flattened with lateral striae, in the new species spines are present. The penial armature of A. leccii has also prominent vesicles and is of a different color including different maculation pattern of the head and pronotum than A. novateutonia.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
CA3287C6FFDA8709FF290C71FF19F8E3.taxon	etymology	Etymology. The name honors Lucas S. Lecci, one of the pioneers in research on Plecoptera in the northeast region.	en	Carvalho, André De Sousa, Almeida, Lucas Henrique De, Azevêdo, Carlos Augusto Silva De, Lima, Lucas Ramos Costa (2020): The genus Anacroneuria Klapálek, 1909 (Plecoptera: Perlidae) from Maranhão State, northeastern Brazil. Zootaxa 4860 (3): 435-444, DOI: 10.11646/zootaxa.4860.3.8
