Anathallis minutalis (Lindl.) Pridgeon & M.W. Chase in Lindleyana 16(4): 249. 2001 sec. Soto-Arenas & al. 2007
- ≡Pleurothallis minutalis Lindl., Fol. Orchid. 9(Pleurothallis): 40. 1859 syn. sec. Soto-Arenas & al. 2007
- =Pleurothallis crassifolia Rchb. f. in Linnaea 22: 832. 1850 syn. sec. Solano Gómez & al. 2020
- =Palmoglossum crassifolium Klotzsch in Xenia Orchid. 1: 174. 1856 syn. sec. Solano Gómez & al. 2020
- =Panmorphia minutalis (Lindl.) Luer in Monogr. Syst. Bot. Missouri Bot. Gard. 105: 167-168. 2006 syn. sec. Soto-Arenas & al. 2007