Aulosepalum riodelayense (Burns-Bal.) Salazar in Acta Bot. Mex. 97: 50. 2011 sec. Villaseñor 2016
- ≡Deiregyne riodelayensis Burns-Bal. in Orquídea (Mexico City) n.s. 11: 151-152, f. 42-45. 1988 syn. sec. Solano & al. 2011
- =Kionophyton riodelayensis (Burns-Bal.) Catling in Lindleyana 4: 186. 1989 syn. sec. Soto-Arenas & al. 2007
- =Gracielanthus riodelayensis (Burns-Bal.) R. González & Szlach. in Fragm. Florist. Geobot. 40(2): 763-765, f. 2. 1995 syn. sec. Soto-Arenas & al. 2007