LEPIDOPTERA HETEROCERA. 619 



the body. Abdomen extending for about one-third of its length 

 beyond the hind wings, not crested. Legs stout ; hind tibiae with 

 four long spurs. Fore wings long and narrow, straight in front, 

 rounded at the tips, straight, slightly denticulated and very oblique 

 along: the exterior border. 



1. CALOCAMPA VETUSTA. 



Cervina ; thorax nigro-cinereus, antice cervinus, linen undulatis 

 nigris pallidisque ; alee anticce disco ex parte albido punctis 

 nigris, vitta brevi lata postica fusca, orbiculari subobsoleta, 

 reniformi nigro albidoque signata, striga exterior e guttisque 

 elongatis submarginali bus nigris, linea angulosa submarginali 

 testacea ; postica? pallide cervina?, ciliis albidis. 



-, Engr. Pap. d'Eur. 370, b— d, e. Wilk. Pap. 18. 



Roes. Ins. i. pi. 24, f. 2 (larv.). 

 Noctua vetusta, Hubn. Eur. Schmett. Noct. pi. 97, f. 459. Dup. 



Hist. Nat. Lep. Fr. vii. 159, pi. 11 1, f. 1. 

 Xylina vetusta, Treit. Schmett. v. 3, 4, 1. Meig. Handb. 173, 67 ; 



Sijst. Besch. iii. 181, 2, pi. 109, f. 10. Boisd. Ind. Meth. 149, 



1197. Herr.-Schtfff. Eur. Schmett. ii. 303, 370. 

 Axylia vetusta, Hubn. Verz. Schmett. 242, 2406. 

 Calocampa vetusta, Steph. III. Brit. Ent. Haust. ii. 174. Guen. 



Noct. ii. 115,834. 

 Noctua exoleta, Panz. Faun. Germ. 61, 23. 



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



g, h. England. From Mr. Stevens' collection. 



i,j. England. 



k — n. Scotland. From Mr. Foxcroft's collection. 



o. Europe. From M. Becker's collection, 



p, q. St. Martin's Falis, Albany River, Hudson's Bay. Presented 



by Dr. Barnston. 

 r. Massachusetts. From Prof. Sheppard's collection. 

 s. Oriila, West Canada. From Mr. Bush's collection. 



2. Calocampa exoleta. 



Cervina ; caput antice nigro-fuscum ; thorax nigro -cinereus, an- 

 tice cervinus linea valde undulata nigra ; ala? antica nigro 

 subconspersa, postice fuscescentes, linea discali alba, costa 

 vittaque dislocata nigris, orbiculari subobsoleta, reniformi 

 nigro signata, linea submarginali angulosa testacea, postica 

 cervinocinerea, ciliis pallidioribus. 



