200 Psyche [October 
A 
Genus Cautethia G. & R. 
(63) C. grotei Edw. Fla. 
Genus Sesia Fabr. 
(64) S. tantalus L. 
syn. ixion L. 
(a) tantalus zonata Dru. Fla. 
The typical tantalus is the South American form. The form 
clavipes with protarsal segments 3-5 club shaped is the Mexican 
form and may possibly occur as a wanderer farther north. The 
form zonata with normal tarsi and reduced white spots on pri- 
maries occurs in Florida and the West Indies. 
(65) S. titan Cram. Tex. 
This species which has been so frequently confounded with 
tantalus is characterized by Rothschild & Jordan as follows: 
*Discal spots of forewing always simple, never divided, white 
scaling at anal angle of hind-wing more extended and denser, fore 
leg of & with two conspicuous black tufts, one at end of femur, 
the other near the apex of the tibia.””. In Coll. Barnes two speci- 
mens from Shovel Mountain, Texas. 
(66) S. fadus Cram. Fla. 
Occurs as a wanderer in the southern states. The white dis- 
cal spots of primaries are always partly double in this species. 
Genus Haemorrhagia G. & R. 
(67) H. thysbe Fabr. 
(a) form fuscicaudis Walk. Southern States. 
(b) form thysbe Fabr. Tex., Ill., Ark. 
syn. ruficaudis Kirby. 
(c) form cimbiciformis Steph. 
syn. uniformis G. & R. = ruficaudis Walk. 
buffalensis G. floridensis G. 
We have adopted the synonomy of Rothschild & Jordan in 
dealing with this species; fuscicaudis is the southern form with 
dentate margins of wings and the abdomen from fourth segment 
on of a chestnut-red color. Thysbe is the well-known form with 
olive markings on last abdominal segments and dentate margins 
of primaries, whilst cimbiciformis has the margins of wings not 
dentate. 
