@article{vivallo_2020,  title={The <i>Centris</i> bees described by Ezra Townsend Cresson (Hymenoptera: Apidae)},  volume={110},  ISSN={0073-4721},  url={https://doi.org/10.1590/1678-4766e2020020},  DOI={10.1590/1678-4766e2020020},  journal={Iheringia. Série Zoologia},  publisher={Museu de Ciências Naturais},  author={Vivallo, Felipe},  year={2020},  pages={e2020020} }