@article{delfino_monelos_peri_buffa_2009,  title={A new species of Aphis L (Hemiptera: Aphididae) from South Patagonia},  volume={38},  ISSN={1519-566X},  url={https://doi.org/10.1590/S1519-566X2009000300011},  DOI={10.1590/S1519-566X2009000300011},  number={3},  journal={Neotropical Entomology},  publisher={Sociedade Entomológica do Brasil},  author={Delfino, Miguel A and Monelos, Lucas H and Peri, Pablo L and Buffa, Liliana M},  year={2009},  month={May},  pages={366–369} }