@article{barroso_longui_fernandes_oliveira_ferreira_silva_morini_2020,  title={Twigs occupied by <i>Pheidole</i> Westwood, 1839: Is there a difference between species?},  volume={20},  ISSN={1676-0603},  url={https://doi.org/10.1590/1676-0611-BN-2019-0897},  DOI={10.1590/1676-0611-BN-2019-0897},  number={2},  journal={Biota Neotropica},  publisher={Instituto Virtual da Biodiversidade | BIOTA - FAPESP},  author={Barroso, Suellen C. and Longui, Eduardo L. and Fernandes, Tae T. and Oliveira, Carla M. and Ferreira, Alexandre C. and Silva, Rogério R. and Morini, Maria Santina C.},  year={2020},  pages={e20190897} }