no. i. BOMBYCINE MOTHS OF NORTH AMERICA— PACKARD. 93 



Abdomen of cf with numerous dark ochre hairs, at least on sides and venter. 



Discal spot of fore wing predominant, large and distinct, while the other markings 



are slender and reduced indurata Dyar; PI. LXXXII, fig. 7. 



Discal spot not predominant, though often large. 

 Outer line of fore wing of c? broad. 



Inner line of hind wing of S crossing the discal venules; no discal mark. 



Abdomen of S black dorsally oratex Dyar; PI. LXXXI, fig. 17. 



Abdomen of <? with ochreous hairs dorsally. 



Outer line of hind wing crenulate, defining a pale lilacine marginal 



space coex Dyar; PI. LXXXI, fig. 3. 



Outer line of hind wing shaded; no lilacine ground. 



rex Dyar; PL LXXXII, fig. 2. 

 Inner line of hind wing of <J passing beyond the discal venules. 



Hind wing with large discal spots. . .orbifex Dyar; PI. LXXXI, fig. 20. 

 Hind wing with slender mark on discal venules or none. 



Fore wing of c? with the submarginal space distinctly marked, the 

 pale lilacine ground sharply defined and broken before apex. 

 Lines of hind wing slender, parallel; no discal mark. 



remex Dyar; PI. LXXXI, fig. 19. 

 Lines of hind wing broader, the outer subcrenulate; a faint 



narrow discal mark livex Dyar; PL LXXXI, fig. 18. 



Fore wing of <$ with submarginal space indistinctly marked, the 

 pale lilacine shade diffused, not broken before apex. 

 Fore wing with broader outer band, shading outwardly. 



liturex Dyar; PL LXXXI, fig. 21. 

 Fore wing with narrower band, sharply defined outwardly. 



molpex Dyar; PL LXXXII, fig. 1. 

 Outer line of fore wing of <? narrow, linear. 

 Wings lilacine tinted. 



Outer line of fore wing straight; hind wing subtriangular. 



falcifera Hiibner. 

 Outer line broadly inflexed; hind wing full, rounded. 



mortifex Dyar; PL LXXXII, fig. 4. 

 Wings brown tinted. 



Hind wing beneath with the lines straight, approximate, the inner 



stronger than the outer nigricans Berg. 



Hind wing beneath with the lines similar, faint, remote, curved. 



lolamex Dyar; PL LXXXII, fig. 5. 

 Lines of fore wing appearing pale. 



Abdomen of <? with dark ochreous hairs dorsally. 

 Fore wing rosy. 



Outer and submarginal lines indicated coinopus Dyar; PL LXXXIII, fig. 1. 



Outer and submarginal lines lost; discal mark prominent continua Walker. 



Fore wing without rosy tint. 



Subterminal pale shade as prominent as the other lines. 



Hind wing appearing to have two curved dark lines on a paler ground. 

 Abdomen of c? with dense ochre hairs. 



Abdomen of 9 dark with few ochre hairs. 



Wings distinctly marked; size larger canitia Stoll. 



Wings indistinctly marked ; size smaller inficita Walk. 



Abdomen of $ densely ochre haired like the <3 . 



schausi Dyar; PL LXXXII, figs. 10, 11. 

 Abdomen of cT gray with very few ochre hairs. 



pauper Dyar; PL LXXXII, fig. 13. 

 Hind wing appearing to have a single curved pale line on a dark ground, or 

 unhanded. 



Discal mark of fore wing clouded, dark, visible; hind wing with single 

 pale band. 

 Smaller, costa of fore wing dark-blotched, wings narrower, abdominal 



hairs dark ocher mystica Dyar; PL LXXXII, figs. 8, 9. 



Larger, costa of fore wing concolorous, wings broader and more rounded, 

 abdominal hairs brown, scarcely ochreous. 



athlia Dyar; PL LXXXII, fig. 14. 



Discal mark of fore wing invisible, concolorous; hind wing with only the 



margin paler cedomnibus Dyar; PL LXXXII, fig. 12. 



