1930 ] 
Neiv Neuropteroid Insects 
223 
NEW NEUROPTEROID INSECTS FROM THE 
UNITED STATES 
By Nathan Banks 
The following notes include a synoptic table to the species 
of Boriomyia and the description of three new genera of 
Trichoptera. The new Psocidae represents a genus new 
to our fauna, quite different from anything else in the 
country. 
PSOCIDAE 
Deipnopsocus texanus sp. nov. 
Figs. 1, 2. 
Body yellowish to reddish brown, no distinct markings, 
head with sparse, short white hair, longer on the clypeus; 
legs pale yellowish brown, with some white hair, few bris- 
tles, front femora broad and compressed. Wings hyaline, 
surface with a few scattered, short, minute, rounded scales, 
several rows of them on margin all around wing, some of 
these more elongate and pointed ; the veins and margin and 
near margin with long, stout bristles as in D. speciophilus ; 
the venation very similar to that species, but three apical 
forks, not quite alike in the two wings, in one as figured, 
in the other with the three forks about equal in length, 
all about as long as the third fork in wing figured; the 
stem of cubital fork is more than twice as long as in the 
Peruvian species. In the hind wing the venation is very 
similar to the other species. 
Length — 1.2 mm. 
From Brownsville, Texas. 
HEMEROBIIDiE 
Boriomyia ultima sp. nov. 
Face uniform polished dark brown; vertex pale, with a 
median brown dot; antennae and palpi pale yellowish; pro- 
