NO.1140. NORTH AMERICAN NOCTUIDAE— SMITH AND DYAR. 187 



Fig. 4. Acronycia hetnlae; immature larva. 



5. Acronj/cta hetnlae; full-grown larva. 



6. Arionycta modica; larva above. 



7. Acroni/cta occidentalis; larva above. 



8. Acroiiycta occidentalis; larva from side. 



9. Acronycta radcliffei; larva above; its bead much enlarged at 9a. 



Fig. 9 is bad in all respects, and was made from a discolored sjnicinien stiflVined 

 l>y a fungus growth. 



Plate VI. 



liarvae oi Acronycta: 



Fig. 10. Acronycta fiircif era; larva above. 



11. Acronycta radcliffei; larva from side. 



12. Acronycta hastalifcra; larva above. 



13. Acronycta hastuHfera; larva from side. 



14. Acronycia rubricoma; larva; green foru), with yellow, almost complete, tufts. 



15. Acronycia rnhricoma; larva; yellow form with black tufts partly lost. 



16. Acronycta liileicoma; larva above. 



17. Acronycta americana; larva from side. 



I'LATK VII. 



Larvae o? Acronycta: 

 Fig. 18. Acronycta dadylina; larva above. 



19. Acronycia dnctylina; larva from side. 



20. Acronycta morula; larva above. 



21. Acronycia morula; larva from side. 



22. Acronycta pruni; larva abov(\ 



23. Acronycta pruni; larva from side. 



24. Acronycia lobeliac; larva above. 



25. Acronycta populi; larva in characteristic position on leaf. 



Plate VIII. 



Larvae of Acronycia: 

 Fig. 26. Acronycia Icporina; larva in characteristic position on leaf. 



27. Acronycta noctivaga; larva above. 



28. Acronycta noctivaya; larva from side. 



29. Acronycia ohlinita; larva above; pale form with red hair. 



30. Acronycta ohlinita; larva from side; black form with pale hair. 



31. Acronycta uperata ; larva from side. 



32. Acronycta spcrala ; larva above. 



33. Acronycta impressa ; larva above. 



34. Acronycta impressa ; larva from sit^e. 



35. Acronycia xyliniformia ; larva from side and from above. 



36. J>ema8 propin(juiUnca ; larva on leaf from side. 



37. ranthea furcilla ; larva from side on pine. 



From lignres drawn and colored by Miss L. Sullivan under the direction of 

 Dr. C. V. Kiley. 



Plate IX. 



Illustrations of Pantheids : 

 Fig. 1. ranthea furcilla Vackaid; female. 



2. Panthea gigantea French; male. 



3. Panlhea gigantea French ; female. 



4. Panthca portlandia Grote; female. 



