19 



ThysbCj Orote and Robinson. 



Scsia Thy she, Fabric! us. 



SpJiinx pelasgus, Cramer. 



? Sesia cwibiciformis, Stephens. 



f Sesia ruficaudis, Kirby. 

 Massachusetts ; New York ; Pennsylvania. 



fiiscicaudis ( Walker). 



Macroglossafuseicaudis, Boisduval MS. 

 Georgia (Abbot). 



AELLOPOS, Ilubner (1816). 



Type : Sphinx Titan, Cramer. 



Titan, Hiibner. 



SpJiinx Titan, Cramer. 



Macroglossum annulosinn, Swaiuson. 



Macroglossa halteata, Kirtlaud. 

 Ohio ; Texas. 



Tantalus, Huhner. 



Sphinx Tantalus, Linnaeus. 



SpJiinx sonata, Druiy. 

 Texas. 



EUPROSERPINUS, Grote and Robinson (18G5). 



Type: Euproserpinus Phaeton, Orote and Robinson . 



Pliaeton, Orote and Robinson. 



Macroglossa Erato, Boisduval. 

 California. 



Tribe, Aequivocae {Hubner). 



THYREUS, Swainson (1821). 



Type : Thyreus Abbotii, Sioainson 



Abbotii, Swainson. 



Massachusetts ; New York ; Pennsylvania. 



AMPHION, Hubner (1816). 



Type : Sphinx Nessus, Cramer. 



Nessus, Hubner. 



SpJiinx Nessus, Cramer. 

 Canada ; New York ; Pennsylvania. 



