NO. 1456. NEW GEOMETRID MOTHS— WARREN. 531 



to base; median just before middle, passing over the olive cell spot 

 and marked by a black dot onl}' on submedian vein; outer line angled 

 at vein 6, the dots on vein 3, -t larger, followed by a dark shade, form- 

 ing a cloud at costa and between veins 3 and 4; fringe like wings. 



Tlindirlng. — Without inner line. 



Under side yellowish ochreous, dusted with fuscous; median lines 

 and outer bauds marked, the latter more as lines than bands; cell spots 

 distinct, linear. 



Head, thorax, and abdomen like wings. 



Expanse of (rings. — 24 mm. 



Locality. — Orizaba, Mexico; 1 female. 



Distinguished by the uniform tint and dotted lines. 



Hind margin of forcwing slightly excised; hindwing l)luntl3" angled. 



Type.— Cat. No. 9399, U.S.N.M. 



SEMIOTHISA SUBFULVA, new species. 



Forewing. — Brownish fawn-color, with a yellowish tinge as far as 

 outer line, be3'^ond it slightlj^ graj^er, speckled throughout with brown; 

 costa with short dark brown strije, and three triangular dark l)rown 

 spots at one-lifth, two-lifths, and tw^o-thirds; first line outcurved, bent 

 in cell; middle line, slightly bent in cell, then parallel to inner line, 

 marked bj^a distinct dark brown spot on vein 1; outer line rust-color, 

 straight to below vein 2, then slightly curved outward, followed b}' a 

 thick gray-brown shade which runs to anal angle and is there thickened, 

 the line itself curving inward away from it and marked by a brown 

 spot on vein 1; marginal line rust-color, thickened before the excision; 

 fringe pale rust-color with the tips darker; cell spot linear, dark brown. 



HlndvMng. — With nearly straight gray-brown antemedian line and 

 rust-colored outer line; this is twice curved, forming a tooth baseward 

 on the fold and incurved from vein 2, the gra}' shade following incon- 

 spicuous except from vein 3 to anal angle; cell spot round. 



Under side bright fulvous, the lines, cell spots, and speckling rich 

 brown. 



Thorax and abdomen like wings; head deep brown. 



Expanse ofuungs. — 35 mm. 



Locality. — Chiriqui, Panama; 1 male. This is the species identified 

 in the Biologia as seperataria Moeschler. The fovea is large, hyidine, 

 with a raised pustule hindward, which is marked beneath by black 

 sc*9j1ps * 



Type.— Cat. No. 9400, U.S.N.M. 



SEMIOTHISA SARDA, new species. 



Foreviing. — Smooth, olive-drab, with a slight rufous tinge toward 

 I hind margin, much speckled with fuscous; the lines themselves are 

 distinct except at costa, where they rise from brown costal streaks; 



