CHULEVA. 405 



A a. Antennae short, tliickened toward 

 apex, blackish, first three joints and apical 

 joint rather lighter. 



Oblong-oval. Smoke-brown ; elytra somewliat lighter ; 

 legs brown-red. Thorax short, posterior angles right 

 angles ; elytra very finely punctured. L. 1-| 1. Eather 

 common. C. Watsoni, Spence. 



JB b. Antennae only slightly thickened 

 toward apex, unicolorous rust-brown. 



Brown ; elytra and legs dark yellow-brown. Posterior 

 angles of thorax right angles, somewhat prominent. L. 

 1|- 1. liather common. C. fumata, Spence. 



11. Tarsi slender, anterior pair dilated in male ; in- 

 termediate tarsi and posterior coxae simple in both 

 sexes. 



Antennae only slightly thickened toward apex. 



1, Thorax with basal margin slightly sinuate on 

 each side, posterior angles right angles. 



Rust-brown ; head brown ; antennae rust-brown, rather 



long ; legs yellowish. Thorax transverse, broadest behind ; 



elytra with very indistinct striae, very finely transversely 



wrinkled. L. 1^ 1. Common. C. velox, Spence. 



2, Thorax with basal margin straight, posterior 

 angles obtuse. 



A A. Body oblong, reddish-brown. 



Antennae, legs and palpi pale rust-yellow. Elytra 

 oblong, sides nearly straight, apex rounded. L. 1|- 1. 

 Eather common. C. Wilhini, Spence, 



Ji B, Body ovate, pitch-brown. 



Antennae pale yellowish, eighth joint small, apical one 

 large, somewhat globose ; legs pale dull-red. Elytra ovate, 

 convex. L. f 1. Moderately common. 



C. anisoto7)ioides, Spence. 

 JB. Mesosternum ridged. 



Tarsi strong, somewhat compressed, anterior pair dilated, 

 strongly in male, in female feebly in middle, intermediate 

 pair simple in both sexes. 



a. Elytra gradually narrowed at apex ; antennae uni- 

 colorous rust-red. 



