MACROLEPIDOPTERA 207 



4. Forewings with white or yellowish discal spot beyond white median 



spot r 



without such discal spot ■. (i) caUiastra. 



5. Cilia sharply barred with whitish (j) synasfra. 



„ not or indistinctly whitish-dotted {2) hyacinthias. 



6. Forewings suffused with shining brassy-yellowish {4) chalcophanes. 



„ not brassy-yellowish ^. 



7. Hindwings whitish, without grey suffusion 8, 



,, terminally or wholly grey 10. 



S. Palpi 3i— 4 {23) pyratithes. 



.. 2i— 3 9. 



9. Forewings with costa posteriorly dotted with dark fuscous {20) liopis. 



„ „ not dotted with dark fuscous {22) rhodias. 



10. First line whitish or ochreous, nearly straight, partly or wholly double 11. 



„ more or less bent, seldom whitish 13. 



11. Forewings with ferruginous-orange costal streak throughout {g) iocrossa. 



„ without such streak 12. 



12. Forewings with reddish-ochreous costal patch beyond second line (/o) 7nicacea. 



,, without such patch {8) nigrescens. 



13. Forewings with dark fuscous subcostal spot beyond second line {ij) metasema. 



„ without such spot 14. 



14. Groundcolour suffused with ferruginous 15. 



,, not ferruginous 17. 



15. Forewings with discal spot white {^14) ommatias. 



,, „ not white 16. 



16. Orbicular and discal spots separated by yellow or orange spot {21) cndopyra. 



,, ,, not separated by yellow spot {ig) despeda. 



17. Forewings with pale or whitish suffusion beyond discal spot 18. 



„ without such suffusion 20. 



18. First line indicated by broad pale fascia, narrowed costally (j) monticolans. 



„ not so formed 19. 



19. Forewings anteriorly with costal f dark, dorsal ^ pale (6) ephippias. 



„ with these areas not contrasted {12) platyleuca. 



20. Groundcolour uniformly dark 21- 



„ much mixed with pale {5) chytropa. 



21. First line very thick, strongly marked {16) pachygramma. 



,, not very thick 22. 



22. Second line more or less whitish-edged posteriorly 23. 



not whitish-edged {18) argoscelis. 



23. Palpi whitish towards base beneath {is) caminopis. 



„ wholly dark fuscous {17) ennychioides. 



(i) Phlydaenia calliastra, sp. nov. 



$%. 20—23 mm. Head dark fuscous, with white lateral line. Palpi 2, dark 

 fuscous, basal and second joints white beneath except at apex, more or less yellow- 

 suffused. Thorax dark fuscous, two sometimes connected spots behind collar, a mark 

 on posterior margin, and sometimes a spot in middle of collar yellowish, and a spot on 

 each side of back white. Abdomen dark fuscous, segmental margins white in middle of 



