A REVISION OF NORTH AMERICAN CHRYSOBOTHRINI 



153 



(65) Chrysobothris quadrilineata LeConte 



(Fig. 62; fig. 120, G) 



Chrysobothris quadrilineata LeConte, 1859, Amer. Phil. Soc. Trans, (n. s.) 11: 

 233-234 ; Horn, 1886, Amer. Ent. Soc. Trans. 13 : 85, 94-95, pi. 4, figs. 120-124 ; 

 Kerremans, 1892, Soc. Ent. de Belg. Mem. 1: 218; Cockerell, 1898, N. Mex. 

 Agr. Expt. Sta. Bui. 28: 152; Fall and Cockerell, 1907, Amer. Ent. Soc. 

 Trans. 33: 180; Chamberlin, 1926, Cat. Buprestidae North Amer., p. 168; 

 Tanner, 1928, Ent. Soc. Amer. Ann. 21: 274; Chamberlin, 1929, Pan-Pacific 

 Ent. 5: 110; Obenberger, 1934, in Junk (pub.), Coleopt. Cat., pt. 132, p. 

 647; Chamberlin, 1934, Pan-Pacific Ent. 10: 40, fig. 21; Linsley and Ross, 

 1940, Pan-Pacific Ent. 16 : 75. 



Figure 62. — Anterior tibia of male (A), clypeus (B), and last visible abdominal 

 sternite of male (C) and of female (D) of Chrysobothris quadrilineata. 



Male. — Broadly elongate, strongly depressed above, piceous and strongly shin- 

 ing on smooth spaces, faintly bronzy in depressed punctured areas; beneath 

 piceous, with a distinct purplish-cupreous reflection, and more strongly shining 

 than above. 



Head brownish cupreous, bronzy green on clypeus, with two small, smooth cal- 

 losities on front, and a narrow, longitudinal carina on occiput, the carina slightly 

 bifurcate on vertex ; front nearly flat ; surface coarsely, deeply, irregularly f oveo- 

 late-punctate, transversely rugose behind clypeus, rather densely clothed with 

 moderately long, recumbent, white hairs ; clypeus broadly, shallowly, arcuately 

 emarginate in front, arcuately rounded on each side. Antenna dark bronzy 

 green, becoming piceous toward outer margins of segments, gradually narrowed 

 to apex ; intermediate segments compact, slightly wider than long, broadly trun- 

 cate at outer margins ; third segment subequal in length to following two segments 

 united. 



Pronotum twice as wide as long, wider at base than at apex, widest just behind 

 middle ; sides slightly sinuate at middle, arcuately converging toward apex and 

 base ; anterior margin deeply, arcuately emarginate, with a slightly rounded me- 

 dian lobe ; base angularly emarginate on each side, median lobe strongly rounded, 

 and subtruncate in front of scutellum ; disk moderately convex, uneven, with a 

 broad, deep, median sulcus, limited on each side by a broad, very sparsely punc- 

 tured, slightly elevated, longitudinal space, and on each side midway between this 

 space and the lateral margin another narrow, sinuate, elevated, longitudinal, 



