Elisa Machado Milach, Maria Kátia Matiotti Da Costa, Luciano De Pinho Martins, Lorena Andrade Nunes, Daniela Santos Martins Silva, Flávio Roberto Mello Garcia, Elliott Centeno De Oliveira, Edison Zefa
A new species of the genus Oecanthus Serville, 1831 from Reserva Natural Vale, state of Espírito Santo, Brazil is described. The new species differs from other of this genus in characteristics of the pseudepiphallus main lobe, endophallic sclerites, posterior median lobe of the metanotal gland and black spots on the femora and tibiae. The chromosome number is 2n=16+XY♂=18 and 2n=16+XX♀=18, and this complement present one pair of autosomes less than the other five cytological studied species.
October 4, 2016: Zootaxa