sige 
OF 
Catalogue of North American Sphinges. 319 
what resembles, in form and color, the Thetis of Linneus and 
ury. 
5. G. (C.) Latreillana. = Ctenucha Latreillana. Kirby. 
Fore-wings dusky drab, with a silky lustre, and the anterior 
edge clay-colored; hind-wings rusty black; fringes of all the 
wings white, interrupted with black in the middle; top of the 
head, orbits behind, base of the palpi, front of the breast, anda 
Spot on the fore-part of each shoulder-cover orange-colored ; tho- 
tax, abdomen, and coxe, glaucous or greenish blue with a silky 
lustre ; belly and legs light brown. Expands almost two inches. 
Inhabits New-Hampshire and Maine, and, according to Mr. Kirby, 
Canada and Nova-Scotia. 
I am indebted to the Rev. L. W. Leonard for one specimen, 
taken by him in New-Hampshire, and to Dr. J. W. Randall for 
another from Maine. Although they are rather smaller than Mr. 
Kirby’s Latreillana, and do not exactly agree with the descrip- 
tion in the Fauna Bor. Amer. Vol. IV, p. 305, I think that they 
must be referred to his species. ‘This insect has precisely the 
Same antennee and nearly the same form as the ucopis of 
Drury and Fabricius, stated by the latter author to be a native of 
Carolina, and is, without doubt, generically allied to it, and prob- 
ably also to several other American species, such as the Pylotis 
and collaris of Drury. The following species, from the figures 
given of them, seem also to belong to the same generical group; 
viz. Glauca, Celadon, Circe, Celestina, Asterea, Cephise, Alec- 
ton, Cassandra, and Porphyria of Cramer. 
Subgenus Psychomorpha. H. (Catalogue) = Callimorpha. Westwood. 
With loose hairs so us to conceal the joints. Wings short, somewhat triangular, 
With the outer margins rounded ; discoidal cell of the hind pair short, closed by a 
sinuous nervure. Body slender, hairy at tip. T.egs short, hairy ; spurs of the hind 
libize three, slender, nearly concealed by the hairs. 
6. G.(P.) Epimenis, Drary. = Psychomorpha maculata. 
H. (Catalogue. ) 
Brownish black ; fore-wings sprinkled in spots with light blue 
Scales, which form a narrow band near the hinder margin, and 
marked with a large yellowish white patch beyond the middle ; 
hind-wings with a broad dark orange-red band behind the mid- 
The white spot of the fore-wings is indented towards the 
