— 8— 



sides. Elytra marked as in figure, and the posterior femora extending to 

 tip of elytra. 



N. muricatulus Kiiby. Fn. Bor. Am., IV, p. 177; Icucozoniis Lap & CI or y, 

 Mon., p. 90, t. 17, f. 105. 



Length 7 — 10 mm. = .28— .40 ins. Hah. N. H., Cal., Utah, Wyo., H. 13. T., 

 -Vlass., Can., Va., Cal., Me., La. 



Black or brown with white markings, very constant in arrangement. 

 This species varies somewhat in the form of the thora.x which is usually 

 nearly quadrate, a little wider than long, but sometimes very much wider. 



N. longipes Kirby. Fn. Bor. Am., IV, 1837, p. 176. 

 Length 9 — -11 mm. == .36 — .44 ms. Hab. Texas, Va., Can. 



Black with white markings as in our figure, but sometimes partly 

 obliterated. This species runs very close to the preceding, is however 

 more slender, especially in the form of the thorax, the legs are longer, 

 and the tip of the elytra tends more to the acuminate torm. The base 

 of the elytra bears very much more white hair. 



N, torquatus Lee. S. M. C, No. 264, 1873, p. 200. 



Length ']\ — 12 mm. = .3c — .48 ins. Hab. Texas. 



Black with yellow bands. Might be confused with ery/hrocephalus, 

 but is easily known by the transverse }ellow band at middle uf i)rolhorax. 

 The anterior femora are finely dentate beneath, nut very obviously in 

 small specimens. 



EURYSCELIS, C/u'7'. 



This genus was erected by Chevrolat for a few species with twelve 

 jointed antennae, one of which has occured in the United States. 



E. suturalis Oliv. Fnt., IV, 1795, 7o> P- ^2, t. 7, f. 91: Lap & Cory, Men., 

 p. 15, t. 4, f. 16; Chev., Mon., 1862, p. 530; /oiii^'-pc-s Dej. Cat., 3d eel, p. 357. 



Length 6> — 11 mm. = .26 — .44 ins. Ilab. -St. lOomingo., N. V., Tex. 

 I have two specimens before me, one from New York and one from 

 Texas. Light brown with white pubescence. The thorax is carinate, 

 like Neoclytus and the femora spinose. 



CLYTANTHUS, Thotii. 



This genus, which has neither the frontal carina nor thoracic ridges 

 is separated from Clyliis by the narrow episterna of the metathorax. 

 The two species difier greatly in the elytral marking which are described 

 below. 



C. ruricola Oliv. Ent., IV, 70, p. 65, t. 8, f. 96; Lap & Gory, Mon., p. 56, 

 t. II, f. 65; Lee., J. A. P., ser. 2, II, p. 27; capreolus Dej. Cat., 3d ed., p. 356; 

 hamatus Say, J. A. P., Ill, 1823, p. 423; Am. Ent., Ill, t. 53. 



Length 7 — 12 mm. = .28 — .48 ins. Hab. Canada to Virginia, Maine to Illinois. 



(TO BE CONTINUED.) 



