swollen dorsally and bearing a well-developed horn 
Pheosia rimosa. 
Not glossy, but smooth and granulated ............. Sphingidae. 
Kighth abdominal segment bearing a well developed horn 
(6) Walnut, butternut, pecan—Head truncate in front, 
apex with 2 rough brownish projections and a yel- 
lowish stripe on each side; body light green to 
reddish with yellowish stripes, sometimes bordered 
above with reddish; caudal horn brownish 
Cressonia jublandis. 
Larvae without 7 oblique stripes on each side 
(1) Catalpa—Head and caudal horn black; body either 
pale yellow, with black markings and patches on 
the back or black on top and pale yellow with 
black spots on the sides and a stripe of black near 
thesbase,Orscnewlecse se ees Ceratomia catalpae. 
(2) Viburnum—Head bluish green, rounded; body yellow- 
ish or sometimes purplish green; green dorsal 
stripe bordered with whitish; horn bluish with 
blacks oranulatiOnS. sesso) on eeeees Hemaris thysbe. 
. Larvae with 7 oblique stripes on each side of the body 
(1) Apple, black cherry, plum—head with reddish band on 
each side; body yellowish green with broad, car- 
mine stripes; horn and true feet dark reddish to 
laches yee. tees ees ee ee Sphinx drupiferarum. 
(2) Ash and lilac—Head bluish with broad pale band on 
each side; body bluish green with light yellow 
stripes; caudal horn reddish and curved down- 
Walker tate ably ee. cae Ceratomia undulosa. 
(3) Ash and lilac—Head bluish with pale band on each 
side; body light green with light yellowish stripes 
edged above with bluish-green; caudal horn blue 
Sphinx chersis. 
(4) Ash, lilac, laurel, rhododendron, etec—Head with black 
band; body yellowish-green, with black stripes 
edged below with yellow; anal plate dotted with 
black; caudal horn blue marked with black 
Sphinx kalmiae. 
(5) Elm, basswood. birch—Body pale green to reddish 
brown, with whitish, granulated stripes; pair of 
tuberculated horns on each of 2nd and 3rd thoracic 
segments; strong caudal horn on &th segment 
Ceratomia amyntor. 
(4) Wild cherry ete.—Head dotted with black; body pale 
with chain-like black markings on the sides 
Cingilia catenaria. 
(5) Wild cherry, basswood, oak—Head pale green, rather 
flat, sometimes tinged with light brown; body 
smooth, greenish, with a broken, purplish brown 
line on top, a broad stripe on each side, and a yel- 
lowish, stigmatal stripe Melanolophia canadaria. 
(6) Ash, hickory, walnut, basswood, beech, etc.—Head 
large and usually bright rusty; body a dull, slate 
284 
27 
