@article{calvo_riga_2019,  title={<i>Baalsaurus mansillai</i> gen. et sp. nov. a new titanosaurian sauropod (Late Cretaceous) from Neuquén, Patagonia, Argentina},  volume={91},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201820180661},  DOI={10.1590/0001-3765201820180661},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={CALVO, JORGE O. and RIGA, BERNARDO GONZALEZ},  year={2019},  pages={e20180661} }