@article{souza_oliveira_pereira_2008,  title={Feeding preference of the sea urchin Lytechinus variegatus (Lamarck, 1816) on seaweeds},  volume={56},  ISSN={1679-8759},  url={https://www.scielo.br/j/bjoce/a/X49jRF4d37R5Kh3kwMdvvSf/},  number={3},  journal={Brazilian Journal of Oceanography},  publisher={Universidade de São Paulo, Instituto Oceanográfico},  author={Souza, Camilla Ferreira and Oliveira, Aline Santos de and Pereira, Renato Crespo},  year={2008},  month={Jul},  pages={239–247} }