A new species of Stempellina Thienemann & Bause from Mato Grosso do Sul, Brazil (Diptera, Chironomidae)

摘要

A new species of Stempellina Thienemann & Bause from Mato Grosso do Sul, Brazil (Diptera, Chironomidae). The male imago of Stempellina sofiae sp. nov. is described and illustrated based on material collected in Mato Grosso do Sul, Brazil, during the expeditions of the project SISBIOTA Brazil. One of the core focuses of this project is identifying and describing new species of Diptera from central Brazil. The new species herein presented can be easily segregated by their congeneric by the rounded shape of the superior volsella.