Kraenzlinella sororia (Schltr.) Rolfe, Orchid Rev. 23(275): 326. 1915.
Bas.: Pleurothallis sororia Schltr., Repert. Spec. Nov. Regni Veg. 10(251-253): 294. 1912. TYPE: Costa Rica. in den Wäldern von Rancho-Flores, ca. 2043 M, blühend im Feb 1890, H. Pittier 2157 (holotype, B, destroyed; isotype, US; illustration of type, AMES).
Bas.: Pleurothallis sororia Schltr., Repert. Spec. Nov. Regni Veg. 10(251-253): 294. 1912.
TYPE: Costa Rica. in den Wäldern von Rancho-Flores, ca. 2043 M, blühend im Feb 1890, H. Pittier 2157 (holotype, B, destroyed; isotype, US; illustration of type, AMES).