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course almost perpendicular to inner margin; a submarginal brown line, heaviest 
at costa, undulate, strongly outwardly oblique to vein 3, where it closely ap- 
proaches outer margin, thence parallel to same to anal angle; beyond this line 
the terminal area has a prominent deep brown patch at anal angle, another below 
vein 6, and a faint spot at apex of wing; a minute discal spot, a prominent 
terminal black-brown line; fringes brownish. Secondaries with lines 1 and 2 
of primaries continued across wings as fine wavy brown lines; faint discal spot; 
dark terminal line and slightly brown terminal shading at apex of wing; fringes 
silky brown. Beneath whitish, costa of primaries and margin of wings slightly 
brownish; maculation of upper-side more or less visible on primaries. Expanse 
19 mm. 
Hasitat. Brownsville, Texas (Mar. 11, July 11) (G. Dorner). 3 9. 
Type, Coll. Barnes. 
Having no @ the species is only temporarily placed in the 
above genus, as the venation shows two accessory cells. It is evidently 
related to Acidalia olmia Druce. We take pleasure in naming this del- 
icate little species after the collector, Mr. Geo. Dorner. 
DEILINEA UNDULARIA sp. nov. (Pl. VIII, Figs. 5, 6). 
Front pale ochreous; thorax, abdomen and wings pure white, latter 
sprinkled more or less heavily with smoky scales; primaries crossed by three 
very obscure pale ochreous narrow lines of which the second is often obsolescent, 
the first or antemedial is bent sharply below costa, and the third is slightly 
curved'around cell and obscurely scalloped between the veins; secondaries 
crossed by two similar lines, the outer one being a continuation of line 3 of 
primaries and showing distinct scallops on well-marked specimens. Beneath 
as above but transverse lines are missing; a faint black dot in cell on both wings 
and a slightly ochreous costal margin to primaries. Expanse 25 mm. 
Hasitat. White Mts., Arizona (Lusk). 3 6, 4 9. Types, Coll. Barnes. 
Very similar to variolaria Gn. but distinguished by the scalloped 
postmedial line of both wings. 
GeENusS SCIAGRAPHIA Hulst. 
We have recently worked over a good deal of material from 
Southern Texas, belonging to what we term the /eliothidata group. 
We find in the first place that these species are incorrectly placed in 
Sciagraphia as defined by Hulst, as all possess a strong groove and 
hair-pencil on inner side of hind tibiae and fall in Macaria as used by 
Hulst; we are further of the opinion that the synonymy as given in 
Dyar’s list is not correct. What the true heliothidata Gn., which was 
described from Haiti, is, we do not know; however as Guenée’s de- 
scription fits in fairly well with a N. American species named heliothi- 
