Lohmann, Tiago Rodrigo, Vanda Pietrowski, and Dayanne Fabrício Bressan. 2011. “Population Dynamics of Spittlebugs in the Western Region of Paraná State”. Semina: Ciências Agrárias 31 (4Sup1):1291-98. https://doi.org/10.5433/1679-0359.2010v31n4Sup1p1291.