labritorm withthe margin entireor irregularly and coarse- 
ly crenate, 5-6 mm. wide from the tip of one to the tip of 
the other; isthmus .75 mm. long, about 2 mm. wide: 
terminal lobe 6 mm. wide at the base, about 4 mm. long. 
the terminal lobules 2 mm. long, 1 mm. wide, oblong, 
obtuse, entire or obscurely and irregularly crenate, sep- 
arated by a narrow sinus, inner margins partly contiguous 
or overlapping. Crest about 3 mm. long, shallowly sul- 
cate toward the base, dilated toward the anterior end 
where it becomes quadridentate (sometimes with suppli- 
mentary teeth or lobules), the anterior pair of teeth pro- 
jected forward on a quadrate base with the posterior 
teeth lateral one on each side and widely divergent. 
Column fleshy, 1.5 mm. long, with a pair of dolibriform 
wings at the summit; wings 1 mm. long, with the margin 
entire or obscurely and sparsely crenulate. 
Repusuic or Honpuras, Department of Comayagua, Pito Solo, 
Lake Yojoa. Epiphyte in dense forest, 2,000 feet altitude. Flowers 
yellow. August 28, 1982. J. B. Edwards 101 (Tyee in Herb. Ames 
No. 39050.) 
Intusrration: Above, plant drawn natural size. Below, plant 
much enlarged. 
[5] 
