NO. 1140. NORTH AMEllICAN XOCTUIDAE— SMITH AXD JJIAIL 193 



Fig. 21. Harpo and clasper of Acronycia hrmnosa. 



All the iignies arc from camera luciibi 8ketclie.s ilruwu to the sumo scale by Dr. 

 J. B. Smith. 



Plate XXI. 



Male genital structures iu Avronijcta: 

 Fig. 1. Hari^e and clasper of Acrouycta siiperans. 



2. Harpe and clasper o£ Acrouycta UthospUa. 



3. Harpo and clasper o£ Acronycia tritona. 



4. Harpe and clasper of Acronycia connecta. 



5. Harpe and clasper of Acronycia funernlis. 



6. Harpe and clasper oi Acronycia alni (European). 



7. Harpe and clasjier ol Acronycia fratjilis. 



8. Harpe and clasper of Acronycia lianpercnla. 



9. Harpe and cla.sper of Acronycia vinnula. 



10. Harpo and clasper of Acronycia rcrellata. 



11. Harpe and clasper of Acronycia grisea. 



12. Harpo and clasper of Acronycia striyosa (Kuropcan). 



13. Harpe and clasper of Acronycia mansnela. 



14. Harpe and clasper of Acronycia falcnla. 



15. Harpe and clasper of Acronycia paraUcla. 



16. Harpe and clasper of Acronycia cuspis (European). 



17. Harpe and clasper of Acronycia Iridcns (European). 



18. Harpo and clasper of Acronycia psi (European). 



19. Harpe and clasper of Acronycia affllcla. 



20. Harpe and clasper of Acronycia pcrsnasa. 



21. Harpe and clasper of Acronycia litnrala. 



22. Harpe and clasper of Acronycia marmorata. 



23. Harpe and clasper of Acronycia meyacephala (European). 



24. Hari)e aud clasper of Acronycia albarnfu. 



25. Harpe and clas[)er of Acronycia orala. 



26. Harpe and clasper of Acronycia modica. 



27. Harpe aud clasper of Acronycia ciaresccna. 



28. Harpe aud clasper of Acronycia hamamelis. 



29. Harpe and clasper of Acronycia relardala. 



All the figures are from camera lucida sketches drawn to the same stale by 

 Dr. J. 13. Smith. 



Platk XXII. 



Male genital structures in Acronycia aud allies: 

 Fig. 1. Harpe aud clasper of Acronycia ilUia. 



2. Harpe and clasper of Acronycia luleicoma. 



3. Harpe and clasper of Acronycia sperata. 



4. Harpe aud clasper of Acronycia enphorbiae (European). 



5. Harpe and clasper of Acronycia myrica (European). 



6. Harpe aud clasper of Acronycia noctivaya. 



7. Harjie aud clasper of Acronycia menyanlMdis (European). 



8. Harpe aud clasper of Acronycia rumicia (European). 



9. Harpe aud clasper of Acronycia emacnlala. 



10. Harpe and clasper of Acronycia imprcasa, variety. 



11. Harpo aud clasper of Acronycia impressa, normal. 



12. Harpe aud clasper of Acronycia disians, normal. 



13. Harpe and clasper of Acronycia disians, variety. 



14. Harpe and clasper of Acronycia auricoma (European). 



Proc. N. M. vol. xxi 13 



