108 
The species is allied to palilis Harv. but does not show the sexual 
dimorphism found in this species and is generally a much darker 
insect, it was figured in VoVI. II, No. 1 of our Contributions. 
ERIOPYGA EUXOIFORMIS sp. noy. (Pl. V, Fig. 3). 
@. Antennae ciliate; head, thorax and primaries purple-brown; the lines 
are geminate, but only one shows distinctly and the pale filling thus presents 
the appearance of the line itseif; basal line upright, extending not quite across 
wing, represented by a pale ochreous shade and a dark outer line; t. a. line rather 
indistinct, outwardly oblique, crenulate, composed of ochreous shade and outer 
dark line; on this rests a small loop-like claviform filled with ochreous; orbicular 
oval, paler than ground-color of wing, with dark central shade and black out- 
line; reniform narrow at costal portion, broadening basally and bent outwards, 
similar to orbicular in color, with dark central shade, particularly well defined 
toward base of wing; space between spots dark velvety black, the most promi- 
nent feature of the maculation; a faint median shade perceptible below the 
reniform; t. p. line bent well outward below costa, slightly incurved below cell, 
composed of inner dentate black line and pale obsolescent shade, points of the 
teeth slightly pale-tipped; s. t. line indistinct, slightly ochreous, defined by some 
dark shading in subterminal area, parallel to outer margin and ending in an 
indistinct ochreous spot above anal angle; several ochreous costal dots before 
apex of wing and black terminal row of spots; fringes dusky with pale basal 
line. Secondaries smoky, paler at base, with discal dot and darker terminal 
line. Beneath, primaries smoky, secondaries whitish, heavily sprinkled with 
purplish and with prominent discal dot and black terminal line and traces of 
broken postmedial line. Expanse 28 mm. 
Hasirat. Palmerlee, Ariz. (Biederman) 12. Type, Coll. Barnes. 
The species resembles agrotiformis Grt. in general appearance, 
but the ciliate antennae would, according to Hampson, throw it into 
Section III of this genus; the black patch between orbicular and reni- 
form renders it sufficiently distinct. 
ERIOPYGA DUBIOSA sp. nov. (PI. V, Fig. 1). 
9. Head, thorax and primaries a dull brown suffused with smoky, macu- 
lation not very distinct; basal line black; t. p. line black, single, waved, preceded 
by an ochreous line, representing the filling of an obsolete geminate line; t. p. 
line black, bent outwards below costa, then inwardly oblique, passing close to 
lower edge of reniform, dentate, bent outwards slightly above inner margin, 
followed by a pale ochreous shade-line; orbicular outlined in black, horizontally 
oval; reniform broad, not constricted, outlined in black, open towards apex of 
wing, filled with slightly paler shade than ground color of wing; claviform 
rather long, finger-like, black outlined; s. t. line represented by a series of 
ochreous dots preceded opposite the cell by two black dashes, of which the 
