Sept. 1894. 1 NeUM(KGEN & DvAR. N. A. BoMBYCKS. 125 



and is outwardly surrounded by a halo of russet brown reaching 

 toward apex of wing. A zigzag, light blue sub-apical line. Ex- 

 panse, 80 — 130 mm. 



Habitat, Mexico, Southern Arizona. 



C. promethea Dniry. 



^112) -Attaciis promethea Dkury, III. Ex. Ent., Vol. II, pi. 11, f. i, 2. 



cT Black, outer margin clay colored, lines nearly lost ; marginal 

 marks and sub-apical ocellus normal. 9 Reddish brown, discal 

 spot on primaries nearly lost, that on secondaries consisting of a 

 bar, dilated at the ends. Outer transverse line pale, distinct, 

 bordered inwardly with black. Marginal marks as in cT, but 

 reddish. Expanse, 75—80 mm. 



Habitat, Atlantic States westward. 



C. angulifera Walker. 



1855 — Saiiiiii aiu^ulifera Wai.KEU, Cat. Brit. Mus., pt. V, p. 1224. 

 1886 'Attacits aui^jiUfera Smith, I'roc. U. S. Nat. Mus., p. 424. 

 Larger than promethia ; sexes similar in wing form and mar- 

 king, cf darker in color than the 9, blackish, but marked essentially 

 the same. Discal mark on primaries large white, angular, on 

 secondaries, a dilated bar. Expanse, 85 — 100 mm. 

 Habitat, Atlantic States. 



Genus Agapema Neiniuvgcn &^ Dxar, 



iSS6—S<r/ur///\il Smith, Troc. U. S. Nat. Mus., p 430. 

 A. galbina Clemens 



Y^do—SatuTuia galhina Clkmens, Proc. Acad. Nat. Sci. Phil., p. 156. 



Blackish ; transverse lines white, the basal, angular and 

 produced on the veins in the cf, faint in 9 ; on secondaries, the 

 basal two-thirds is washed with white in the cf. A sub-terminal 

 white band on both wings ; apex of primaries marked with black 

 and crimson. Discal spots round, hyaline centrally, edged with 

 ,yellow and black, with a bluish crescent inwardly. Body parts 

 blackish with a few long whitish hairs. Expanse, 50 — 60 mm. 



Habitat, Mexico to Arizona and Texas. 



Genus Tropasa Hilb/ier. 

 1822 — Ti-op(va HiiBNER, Verz. bek. Scbmelt., p. 152. 

 T. luna Limueus. 



175S — Bombyx luiia Linn.i^^us, Syst. Nat., Vol. i, p. 496. 



