@article{hogue_penny_1988,  title={Aggregations of Amazonian owflies (Neuroptera: Ascalaphidae:   <i>Cordulecerus</i>)},  volume={18},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921988182362},  DOI={10.1590/1809-43921988182362},  number={1-2},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Hogue, Charles L. and Penny, Norman D.},  year={1988},  month={Mar},  pages={359–362} }