@article{fernandes_nunes_costa_2021,  title={A taxonomic approach on diagnostic characters used to define new pterosaur taxa and an estimation of pterosaur diversity},  volume={93},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202120201568},  DOI={10.1590/0001-3765202120201568},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={FERNANDES, DENIS LUIZ and NUNES, IVAN and COSTA, FABIANA R.},  year={2021},  pages={e20201568} }