Anathallis oblanceolata (L.O. Williams) Solano & Soto Arenas, Icon. Orchid. 5-6: x. 2003 ["2002"] sec. Soto-Arenas & al. 2007
- ≡Pleurothallis oblanceolata L.O. Williams in Bot. Mus. Leafl. 12(7): 241-243. 1946 syn. sec. Soto-Arenas & al. 2007
- =Panmorphia oblanceolata (L.O. Williams) Luer in Monogr. Syst. Bot. Missouri Bot. Gard. 105: 169. 2006 syn. sec. Soto-Arenas & al. 2007