@article{penny_arias_1984,  title={Four new species of Wing Rolling Neodawnaria (Homoptera : Derbidae) from the Amazon Basin},  volume={14},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921984143471},  DOI={10.1590/1809-43921984143471},  number={3-4},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Penny, Norman D. and Arias, Jorge R.},  year={1984},  month={Sep},  pages={459–472} }