148 
Psyche 
[December 
Front narrow, extending forward and downwards three- 
fourths its length, then abruptly retreating in line with the 
clypeus forming a right or slightly obtuse angle, lateral 
margins foliaceous and broadening to the antennae, a 
median carina extending to the angle, mesonotum large, 
convex, polished, faintly tricarinate. Elytra as in pallida- 
costa expanding apically where they are truncate with the 
inner angle acute and the outer (costal) very slightly 
rounding. Two rows of transverse veinlets slightly more 
definite in pallidacosta. Color pale green, probably deep 
green in life, with the front and clypeus paler, shading to 
straw. 
Holotype $ allotype $ and one paratype Iguala Gr. and 
three paratype males Cuernavaca, all taken in Mexico in 
September 1898 by 0. W. Barrett. This species would run 
to the genus Lechara Stal in Melechar’s key on the angled 
front, but this group is from the Celebes and quite distinct 
in other structures. This species seems to be a typical 
Ormenis, near pallidacosta and is so placed. It is easily 
separated by the green, rather than the blue-green color of 
that species and by the angled front. 
Ormenis yumana Ball n. sp. 
Small, powdery green or slaty white, with a smoky tip, 
resembling leucophaea in the slender form but with two 
definite transverse lines. Length $ 8 mm. $ 8 mm., width 
of elytra 3 mm. 
Front broader than long, the margins rounding, disc flat 
with a very feeble median carina and traces of one on the 
vertex margin; elytra more than twice longer than wide, 
the margins parallel, the apex slightly obliquely truncate 
with the angles equally rounding. Two distinct lines of 
transverse nervures, with only about 10 full length cells 
between them instead of very indistinct with about 14 cells 
in saucia and only one line in leucophaea. 
Color, pale green becoming smoky posteriorly with 
scarcely a trace of blue-green as in relicta , or almost en- 
tirely slaty with the nervures green, or becoming white on 
