@article{matteuzzo_volkmer-ribeiro_varajão_varajão_alexandre_guadagnin_almeida_2015,  title={Environmental factors related to the production of a complex set of spicules in a tropical freshwater sponge},  volume={87},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201520140461},  DOI={10.1590/0001-3765201520140461},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={MATTEUZZO, MARCELA C. and VOLKMER-RIBEIRO, CECÍLIA and VARAJÃO, ANGÉLICA F.D.C. and VARAJÃO, CÉSAR A.C. and ALEXANDRE, ANNE and GUADAGNIN, DEMETRIO L. and ALMEIDA, ARIANA C.S.},  year={2015},  month={Oct},  pages={2013–2029} }