Jost, L., and A. Shepard. “Four New <i>Teagueia</i≫ (Orchidaceae: Pleurothallidinae) from the Upper Río Pastaza Watershed of East-Central Ecuador”. Lankesteriana: International Journal on Orchidology, vol. 17, no. 2, Aug. 2017, doi:10.15517/lank.v17i2.30159.