Diversity of stink bugs (Hemiptera: Heteroptera: Pentatomoidea) in the Brazilian Pampa and the Parque Estadual de Itapuã, Rio Grande do Sul.

Biological surveys represent important contributions to the knowledge of species diversity, conservation, taxonomy, and biogeography. Few surveys of stink bugs and allied groups (Pentatomoidea) were produced in Brazil, especially regarding the Brazilian Pampa, an overlooked biome. Here, a list of Pentatomoidea species of the Brazilian Pampa is presented for the first time, composed of seven families and 152 species.