Berto, B.P., Flausino, W., Luz, H.R., Ferreira, I. and Lopes, C.W.G. 2010. Isospora ramphoceli n. sp. (Apicomplexa: Eimeriidae) from the Brazilian tanager (Aves: Passeriformes: Thraupidae) Ramphocelus bresilius dorsalis Sclater, 1855. Zootaxa. 2650, 1 (Oct. 2010), 57–62. DOI:https://doi.org/10.11646/zootaxa.2650.1.5.