Féres, J., Porfírio-Sousa, A., Ribeiro, G., Rocha, G., Sterza, J., Souza, M., Soares, C., Lahr, D. (2016). Morphological and Morphometric Description of a Novel Shelled Amoeba Arcella gandalfi sp. nov. (Amoebozoa: Arcellinida) from Brazilian Continental Waters. Acta Protozoologica, 2016, 221-229. doi: https://doi.org/10.4467/16890027AP.16.021.6008