@article{díaz-andrade_galíndez_estecondo_2009,  title={The ovary of the bignose fanskate Sympterygia acuta Garman, 1877 (Chondrichthyes, Rajidae) in the Bahía Blanca estuary, Argentina: morphology and reproductive features},  volume={69},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842009000200025},  DOI={10.1590/S1519-69842009000200025},  number={2},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Díaz-Andrade, MC. and Galíndez, E. and Estecondo, S.},  year={2009},  month={May},  pages={405–413} }