40 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 47. 



STENOMA VIVAX, new species. 



Labial palpi light bluish gray, black toward the face. Antennae 

 dark gray. Face white, iridescent. Head lead gray with whitish 

 side tufts. Thorax bluish gray with one central and two lateral 

 large, contiguous, yellow spots and with four, smaller, black spots; 

 patagina light saffron yellow. Forewings light pearly gray with all 

 the veins clearly and thinly outlined in dark lead gray and with 

 dorsal space below the fold shaded with the same darker color; 

 extreme base of costa black; ciha white. Hindwings light gray with 

 whitish ciha; abdomen light fuscous above. Entire underside of 

 body silvery white. Legs white, shaded externally with gray; tarsi 

 and spurs yellowish. 



Alar expanse. — 26 mm. 



Habitat. — Cabima, Panama. May. 



Type-specimen.— Q?it. No. 16711, U.S.N.M. 



A fine clear-cut species, which comes next to the group consisting 

 of renselariana StoU, stigmatias Walsingham, ergates Walsingham, 

 disjecta Zeller, loxogrammos Zeller, lacera Zeller, and venatum Busck. 



STENOMA SAGAX, new species. 



Labial palpi light gray, shaded with black toward the face. 

 Antennae golden fuscous. Face and head whitish. Thorax light 

 golden ochreous with two yellow lateral spots and vnth. posterior tip 

 blackish; patagina yellow. Forewings light ochreous gray with 

 the veins thinly outlined in dark lead gray and with entire dorsal 

 half shaded with darker gray; the edge of the wing is golden oclireous 

 and the extreme base of costa is black. Hindwings light ochreous 

 fuscous with golden edges and cUia. Abdomen light fuscous above; 

 underside of body silvery white. Legs ochreous white. 



Alar expanse. — 22-23 mm. 



Habitat. — Porto Bello, Panama, May. 



Bred from larvae, feeding between the leaves of a small thorny palm. 



Type-specimen.— Csit. No. 16712, U.S.N.M. 



Very close to the foregoing species (vivax) and clearly the Atlantic 

 representative of this Pacific species; but can readily be distinguished 

 by its smaller size, more ochreous color and the less pronounced, 

 though identical wing pattern. 



STENOMA FELIX, new species. 



Labial palpi wliite, second jomt shaded externally with brown; 

 terminal joint mottled with brown and with extreme tip blackish 

 brown. Antennae dark oUve brown. Face whitish. Head and 

 thorax dark oUve brown. Forewing lighter olive gray with the 

 entire costal edge narrowly light ochreous; terminal edge with a 

 series of nearly contiguous, white spots; from above the middle of 



