Scaphyglottis laevilabia Ames, Proc. Biol. Soc. Wash. 34: 154. 1921.
TYPE: Panama. on branch of tree in dense forest, 2 miles east of Juan Diaz, 60 m, 2 October 1917, Ellsworth P. Killip 3113 (holotype, Ames; isotype, AMES, Rochester Academy of Science, US).