New and additional records of Anacroneuria Klapálek (Plecoptera: Insecta) from Tocantins state, Brazil Author Rippel, Mellis Layra Soares Author Salles, Frederico Falcão Author Fernandes, André Silva Author Krolow, Tiago Kütter text Zootaxa 2023 2023-08-31 5339 4 377 389 http://dx.doi.org/10.11646/zootaxa.5339.4.4 journal article 10.11646/zootaxa.5339.4.4 1175-5326 8309202 9C2E847E-0888-4A00-8D68-6F22FFFD15C7 Anacroneuria manauensis Ribeiro-Ferreira, 2001 Fig. 4A–I Anacroneuria manauensis Ribeiro-Ferreira , in Ribeiro-Ferreira & Froehlich 2001: 189 ; Froehlich 2003: 130 ; Ribeiro & Rafael 2009: 5; Ribeiro et al . 2009: 34; Froehlich 2010: 161 ; Ribeiro & Gorayeb 2014: 26 ; Ribeiro & Gorayeb 2016: 434 ; Pessacq et al. 2019: 200 ; Carvalho et al. 2020: 437 . Material examined. BR , TO: Araguaína municipality, Escola de Medicina Veterinária e Zootecnia - EMVZ , Córrego Água Amarela , 08/X/2018 , light sheet , MLS Rippel , TYS Orlando , TK Krolow , 1 male . Wanderlândia municipality, Assentamento Costa Rica , Balneário Águas Lindas ( -06.86765 , -047.94637 ), 239 m , 09-10/X/2018 , Pennsylvania trap , MLS Rippel , TYS Orlando , TK Krolow , 1 male and 1 female . Measurements data. Male (n=2) forewing length: 7.2 mm ; 7.8 mm . Female (n=1) forewing length: 9.6 mm . Remarks. The size of the specimens examined is similar to previous studies ( Ribeiro-Ferreira & Froehlich 2001 ; Froehlich 2003 ; Ribeiro & Rafael 2009). The specimens collected in Wanderlândia differ in color tone ( Fig. 4A–B ), light brown instead of dark brown, compared to the diagnosis provided by Ribeiro & Rafael (2009). However, the color pattern is the same in all specimens and agrees with the diagnosis of Ribeiro & Rafael (2009) and the original description of Ribeiro-Ferreira & Froehlich (2001) . Also, these specimens do not appear to be teneral, which could explain the difference among the material. The egg is oval ( Fig. 4F ), 0.28 x 0.22 mm , a common shape in Anacroneuria species. Additionally, we collected this material in an ecotonal area of Savanna and Amazon forest. This is also a new record from Tocantins state , Brazil ( Table 1 ).