684 The Philippine Journal of Science 1921 
Legs and undersurface of body uniform brown; tibise sub- 
quadrate, pilose; tarsi somewhat lighter in color, pubescent. 
Length from front of head to tips of tegmina, 7 millimeters ; 
height of pronotal elevation above head, 5; width between tips 
of suprahumeral horns, 5. 
Type, a male, in Professor Baker’s collection. 
Mindanao, Dapitan (Baker). 
Pyrgonota noditurris sp. nov. Plate 1, fig. 7. 
Entirely luteous, coarsely punctate, very sparingly pubescent ; 
anterior horn long, nearly straight, swollen at tip and strongly 
nodose on posterior margin; posterior process long, sinuate, 
gradually acuminate, extending beyond internal angles of teg- 
mina, toothed on dorsal ridge ; tegmina wrinkled, hyaline, punc- 
tate on basal half; legs strongly foliate; undersurface of body 
entirely luteous. 
Head subquadrate, finely punctate, yellow, tinged with red, 
convex; base bluntly angulate; eyes small, black; ocelli very 
small, white, not conspicuous, about equidistant from each other 
and from the eyes and situated slightly above a line drawn 
through center of eyes; clypeus very large, strongly trilobate, 
extending for more than half its length below anterior margins 
of gense, tip pilose. 
Pronotum luteous, slightly tinged with darker on posterior 
margin of anterior horn; anterior horn extending upward and 
forward, longer than the body, strongly and coarsely punctate, 
two prominent swellings on posterior margin below tip, tip 
swollen, rounded, marked into irregular areas by ridges, sides 
of horn very slightly tricarinate below tip; metopidium nearly 
straight; humeral angles not prominent; a deep depression be- 
tween eye and humeral angle; posterior process luteous, tinged 
with red at tip, sinuate, strongly toothed on dorsal margin, grad- 
ually acuminate, extending to a point about midway between 
internal angles and tips of tegmina. 
Tegmina luteous hyaline, wrinkled, angular, basal half strongly 
punctate and somewhat coriaceous, tips pointed, venation at 
tips very irregular. Undersurface of body entirely luteous, 
lightly pubescent; legs strongly foliaceous, entirely clay yellow 
except claws which are brown. 
Length from front of head to tips of tegmina, 5.6 millimeters ; 
length of anterior horn from top of head, 6; width between 
humeral angles, 2. 
Type, a female, in Professor Baker’s collection. 
Mindanao, Surigao (Baker). 
