Platythelys venustula (Ames) Garay in Bradea 2: 198. 1977 sec. Villaseñor 2016
- ≡Physurus venustulus Ames, Orchidaceae 2: 261. 1908 syn. sec. Solano Gómez & al. 2020
- =Erythrodes venustula (Ames) Ames, Orchidaceae 5: 28. 1915 syn. sec. Dressler 2009
- =Erythrodes querceticola var. venustula (Ames) Correll in Lloydia 10(4): 210. 1947 syn. sec. Soto-Arenas & al. 2007