@article{ramos_albuquerque_rêgo_2010,  title={Nesting Behavior of Centris (Hemisiella) vittata Lepeletier (Hymenoptera: Apidae) in an area of the cerrado in the northeast of the State of Maranhão, Brazil},  volume={39},  ISSN={1519-566X},  url={https://doi.org/10.1590/S1519-566X2010000300011},  DOI={10.1590/S1519-566X2010000300011},  number={3},  journal={Neotropical Entomology},  publisher={Sociedade Entomológica do Brasil},  author={Ramos, Marina and Albuquerque, Patrícia de and Rêgo, Márcia},  year={2010},  month={May},  pages={379–383} }