ENTOMOLOGICAL CONTRIBUTIONS. 179 







IX. DATES OF COLLECTION OF SOME NEW YORK HETEROOERA 

 FOR THE YEAR 1872. 



SPHINGID^E. 



Sesia gracilis Gr.-Rob ............................... June 4. 



Thyrens Abbotii Swains ....... . ..................... June 6. 



Darapsa Chcerilus (Cram.} .................. June 19, June 27. 



Deilephila lineata (Fabr.) ............................ June 18. 



Deilephila chainsenerii Ilarr .......................... June 20. 



Philampelus Pandorus (Hiibn.) .............. .......... June 27. 



Smerinthus geminatus Say ........................... June 8. 



Smerinthus excsecatus (Sm.-Abb.\ larva ................ Oct. 5. 



Daremrna undulosa Walk ............................ June 1. 



Sphinx chersis (Hubn.) .............................. June 27. 



Sphinx drupiferaruin Sm.-Abb ......................... June 19. 



Sphinx kalmise Sm.-Abb., larva on ash ................. Sept. 24. 



Sphinx Gordius Cram ...................... May 29, June 27. 



Agrius eremitus fliibn ............................... June 27. 



Agrius eremitus, larva on mint ........................ Sept. 24. 



Ellema Harrisii Clem., larva on pine .......... Sept. 3, Sept. 19. 



JEgeria tipulitbrmis (.Linn.) ................. June 16, June 23. 



ZYG^ENID^E. 



Scepsis fulvicollis Hiibn .............................. Sept. 24. 



Ctenucha virginica (Charp.) .......................... June 12. 



BOMBYCID^:. 



Euphanessa inendica ( Walk.) ................ July 8- July 21. 



Hypoprepia miniata (Kirby) .......................... July 28. 



Utetheisa bella Uilbti ................................ Sept. 24. 



Arctia arge (Drury) ................................. July 28. 



Spilosoma virginica (Fabr.) ................... May 30- June 29. 



Orgyia leueostigma (fim.-Abb.) ........................ J"ly 9. 



Parorgyia parallela Gr.-Rob., larva on pine ............. Sept. 24. 



