28 PROCEEDINGS OF THE ACADEMY OP 



Urodera, Lac. 



1. U. crucifera, Lac. Mon., ii. p. 454, fi. 



Cylindiical, polished, black, thickly clothed with white pubes- 

 cence beneath; head and thorax impiinctate; elytra fulvous; 

 verv li^htl}' punctate striate, intervals smooth, with a sinuous 

 medial fascia black, running along to the apex. L. .30. New 

 Mexico, Arizona. 



Saxinis, Lac. 



1. S. omogera, Lac. Mon., ii. p. 482. 



Cylindrical, short, blue-green, pubescent beneath; thorax 

 coarsely and rather closel}^ punctate : elytra with a humeral spot 

 red, strongly and confusedly punctate striate, interstices very 

 sparingly punctate. L. .10-.14. Texas, Southern States, 



2. S. saucia, Lee. Pac. R. Rep. p. 66. 



Much larger than S. omogera^ elytra confusedly rugulose, thorax 

 very sparingly punctate, shining. L. .26-.30. 

 This is evidently the Clythra bisignata, Walk. 



EuRYscoPA, Lac. 



L E. Lecontii, pp. n., scapnlaris, | Lee. 



Elongate, attenuate behind ; head, thorax, and undeV side densely 

 pubescent ; el^-tra shining, deeply punctate striate (punctures 

 large, closel}'^ packed), intervals smooth; humeral angles with an 

 oblique red vitta. L. .24. Texas boundary'. 



This cannot easily be identified with E. scapulans, Lac, as 

 the thorax is coarsely and strongly punctate. 



2. E. vittata, Lee. J. Acad., iv. 26. 



Differs from E. Lecontii b^^the punctuation of the thorax, which 

 is fine and sparse ; the elytral vitta is curved and prolonged nearly 

 to the apex. L. .26, Texas (Pope). 



COSCINOPTERA, LcC. 



1. C. seneipennis (Lee), J. Acad., iv. 26. 



Head, thorax, and under surface pubescent ; elytra brassy, gla- 

 brous, deeply subseriate, inipunctate ; thorax finel}'^ and closely 

 punctate, median line smooth. L. .26, Texas. 



