no. 2372. NEW SPECIES OF LEPIDOPTERA—SCIIAUS. 377 



than on fore wing; a deeply dentate postmedial black line inwardly- 

 edged with whitish followed by another parallel line, the space be- 

 tween them orange brown ; terminal space as on fore wing. Under- 

 neath the wings are brown thickly irrorated with lilacine white to 

 postmedial line, which is lunular on fore wing, more dentate on hind 

 wing; the ocelli ringed with white; inner margin of fore wing clear 

 orange brown; an antemedial incomplete black line; hind wing with 

 a sinuous antemedial black line outwardly shaded with white, and 

 some subterminal white shading towards anal angle. 



Expanse. — 93 mm. 



Habitat. — Pirahy, Brazil. 



Type— Cat. No!! 23409, U.S.N.M. 



Allied to C. canella Walker, and looking very much like a small 

 C. simpson Maassen. 



ARSENURA UNDILINEA, new species. 



Hale.— Body dark gray. Fore wings to beyond cell pale gray 

 with some brown irrorations; the long hairs at base of inner margin 

 darker; an antemedial line, somewhat incurved but deeply outbent 

 to middle of inner margin followed by a straighter light brown shade ; 

 a long curved yellow brown streak on discocellular, finely edged with 

 dark brown; postmedial space to subterminal light grayish brown 

 the subterminal parallel with margin, fuscous brown, lunular, fol- 

 lowed by a lilacine gray space limited by a fine white line; termen 

 narrowly olive brown, expanding from veins 4-7, with three pro- 

 longed dentate maroon lines on interspaces; an oblique black streak 

 irrorated with white on costa before apex. Hind wings with the 

 basal half dark gray with traces of a curved dark line from base to 

 middle of inner margin; postmedial space darker than on fore wing; 

 the subterminal line somewhat incurved from costa near apex to 

 below vein 4, then angled and dentate to inner margin, followed by a 

 gray shade its outer edge deeply lunular; termen olive brown; on 

 both wings the subterminal line has whitish points on veins and is 

 closely followed by a gray line darker than the lilacine gray space it 

 crosses. Wings below dull brownish gray with darker straight post- 

 medial brown shades followed by a similar shade, outangled on hind 

 wing; a dark gray subterminal and similar marginal shade. 



Expanse. — 120 mm. 



Habitat. — Avangarez, Costa Rica. 



Type.— Qui. No. 23409, U.S.N.M. 



Allied to A. clvampioni Druce. 



AUTOMERIS MACPHAILI, new species. 



Male. — Body, collar, and thorax dark brown. Abdomen red. 

 Body below red, the tarsi brownish. Fore wings pale brownish 

 ocher; an indistinct pale yellowish antemedial line; a faint grayish 



