MASSARO, Fernanda Cristina; NEGREIROS, Natalia Felix; ROCHA, Odete. A search for predators and food selectivity of two native species of Hydra (Cnidaria: Hydrozoa) from Brazil. Biota Neotropica, Sao Paulo, Brazil, v. 13, n. 2, 2013. Disponível em: https://www.biotaneotropica.org.br/BN/article/view/1246. Acesso em: 23 nov. 2025.