LEPIDOPTERA HETEROCERA. 81 



Sphinx Bombyliformis, Esp. Schmett. ii. 180, pi. 23. Suppl. 5, f. 2. 



Hubn. Sphing. 93, I, pi. 9, f. 56 ; Larv. Lep. ii. Sphing. \\\. 



Leg. A. a, p. 1, a. jBorA. .Ewr. Schmett. ii. 55, 134, 176; 



BJiein. Mag. i. 314, 138. Panz. Faun. Germ. 69, 24. Naturf. 



xxviii. 80. i^essZ. iV. Mag. iii. 2, 153, 88. Sehr. Faun. Bole. 



ii. 1, 231, 1396. Lang. Verz. ii. 72, 579, 580. Schwarz, 



Ranp. 635. 

 Sesia Fuciformis, Schceff. Ieon. Nom. Panz. 21. Steph. III. Brit. 



Ent. Haust. i. 134, 1. * 

 Macroglossa Fuciformis, Childr. Ed. Ochs. 29, 1. Boisd. Ind. 



Meth. 45, 368. 

 Sesia Bombyliformis, Curt. Brit. Ent. i. pi. 40. 

 Cephonodes Fuciformis, H'ubn. Verz. Schmett. 131, 1404. 



a — i. England. From Mr. Stephens' collection. 

 j f k. England. 



/ — o. Europe. From M. Becker's coliection. 

 p — r. France. From Mr. Milne's collection. 



North America. 



The North American Sesice are the counterpart of the two 

 European species; #. diffinis represents S. Bombyliformis, and the 

 other three species have much likeness to S. Fuciformis. 



3. Sesia diffinis. 



Cervina ; testaceo bivittata ; caput apud antennas et subtus albi- 

 dum, fascia antica nigra ; abdomen ex maxima parte fuse urn, 

 fasciculis duobus lateralibus subapicalibus testaceis ; ala? 

 iimpidce basi et anticarum marginibus apicibusque anguste 

 rubro'fuscis. 



Sphinx Fusiformis, Abbot fy Smith, Nat. Hist. Lep. Ins. Georg. i. 



pi. 43. 

 Macroglossa diffinis, Boisd. Hist. Nat. Ins. Lep. i. pi. 15, f. 2. 

 Sesia diffinis, Harris, Amer. Journ. Sci. xxxvi. 



a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by 



G. Barnston, Esq. 



b, c. United States. Presented by E. Doubleday, Esq. 

 d. Orilla, West Canada. From Mr. Bush's collection. 



