@article{gianeti_vooren_2008,  title={Identification of the sharks of the genus Etmopterus Rafinesque, 1810 (Elasmobranchii: Etmopteridae) from the upper slope of southern Brazil, with comparison between the species E. bigelowi Shirai & Tachikawa, 1993 and E. pusillus Lowe, 1839},  volume={56},  ISSN={1679-8759},  url={https://www.scielo.br/j/bjoce/a/9bpKGYffBCYVx7LNBrtypkP/},  number={2},  journal={Brazilian Journal of Oceanography},  publisher={Universidade de São Paulo, Instituto Oceanográfico},  author={Gianeti, Michel D. and Vooren, Carolus M.},  year={2008},  month={Apr},  pages={139–143} }