Wengrat, S., Marquardt, G.C., Bicudo, D.D.C., Bicudo, C.E.D.M., Wetzel, C.E. and Ector, L. 2015.

Type analysis of Cymbella schubartii and two new Encyonopsis species (Bacillariophyceae) from southeastern Brazil

. Phytotaxa. 221, 3 (Aug. 2015), 247–264. DOI:https://doi.org/10.11646/phytotaxa.221.3.3.