UTZ, L. R. P.; SANTOS, M. S. D.; ARAUJO, G. O. D. Epistylis smalli (Ciliophora: Peritrichia) a new peritrich from Guaiba Lake, Southern Brazil. Zootaxa, Auckland, New Zealand, v. 4040, n. 4, p. 483–488, 2015. DOI: 10.11646/zootaxa.4040.4.10. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.4040.4.10. Acesso em: 3 may. 2025.