Meiracyllium trinasutum Rchb. f. Meiracyllium trinasutum Rchb. f., Xenia Orchid. 1: 12-13. t. 6, f. II 8-12. 1854 sec. Soto-Arenas & al. 2007=Meiracyllium wendlandii Rchb. f. in Beitr. Orchid.-K. C. Amer.: 73. 1866 syn. sec. Soto-Arenas & al. 2007