Programa de Ps-Graduao em Entomologia, Universidade Federal de Viosa, 36.570-000, Minas Gerais, Brazil. Museu de Entomologia, Departamento de Entomologia, Universidade Federal de Viosa, 36570-900, Minas Gerais, Brazil .
Programa de Ps-Graduao em Biologia Animal, Universidade Federal do Esprito Santo, 29075-910, Esprito Santo, Brazil. .
Zootaxa. 2021 Dec 7;5076(1):7-20. doi: 10.11646/zootaxa.5076.1.4.
Based on material collected during the past 10 years in the State of Esprito Santo and adjacent areas in Minas Gerais, Southeastern Brazil, we identified three species of the genus Thraulodes: T. itatiajanus Traver Edmunds, for which we present new records and description of the female imago; T. luisae Souto, Da-Silva Nessimian, first recorded for the state and for which we describe the nymphal stage; and T. alegre sp. nov., described based on male and female imago. The main diagnostic characteristics of the new species are: color of abdominal terga IVI whitish translucent, terga IIVI with subrectangular dark brown mark near posterior margin and with midway spot; styliger plate triangular and whitish; penes light yellow, with lateral pouch and penes spines long and tapered, with robust bases.
基于过去 10 年在巴西东南部圣埃斯皮里图州和米纳斯吉拉斯州邻近地区收集的材料，我们鉴定出了 Thraulodes 属的三个种：T. itatiajanus Traver Edmunds，我们为此提供了新的记录和雌性成虫的描述；T. luisae Souto，Da-Silva Nessimian，这是该州首次记录的物种，我们对其描述了若虫阶段；以及 T. alegre sp. nov.，这是基于雄性和雌性成虫描述的新种。新种的主要鉴别特征是：腹部第 IVI 背板呈乳白色半透明，第 IIVI 背板具近后缘的长方形深褐色斑和中央斑点；尾器板三角形，呈乳白色；阴茎浅黄色，具侧囊和长而渐细的阴茎刺，基部粗壮。
