390 CLAVICORNIA — ANISOTOMIDAE. 



punctures ; posterior tibiae gradually broadened toward 

 apex. L. I — 1 1. Rare. C. minuta, Alir. 



B, Posterior angles of thorax rather obtuse; posterior 

 femora of male not toothed. 



Ovate. Reddish-yellow. Elytra punctured from the 

 middle backward in rows; posterior, tibiae of male sud- 

 denly dilated. L. I 1. Rare. C. paiixillu, Schmidt. 



Anisotoina. 



A. Anterior tibiae distinctly dilated at apex. 



a. Interstices on elytra not closely punctured. 



I, Apical joint of antennae not, or only slightly nar- 

 rower than the two penultimate joints ; margins of 

 elytra not, or only indistinctly fringed. 



1. Third joint of antennae not more than half as 

 long again as second. 

 A A. Body more or less oblong. 

 a a. Club of antennae black. 

 Yellow-red or brown-red. Thorax rounded at sides, 

 broadest in middle, nearly equally narrowed in front and 

 behind, anterior angles almost right-angles, somewhat 

 blunted, basal margin straight, posterior angles obtuse, 

 punctuation rather close and fine; elytra fully double as 

 lono- as thorax, with regular punctured striae, the punc- 

 tures close and not very large, interstices very finely and 

 diffusely punctured, the alternate ones with scattered 

 larger punctuation. Male with a tooth near base of interme- 

 diate femora and two teeth toward apex of posterior femora, 

 hinder pairs of tibiae curved ; posterior femora elongate, 

 those of the female shorter with a slightly prominent Idunt 

 angle at apex. L. 2—3 1. Not common. 



A. cinnamomea, Panz. 



h h. Antennae entirely reddish. 



A (t. Antennae with joints four to six less 

 transverse, eighth joint longer and nar- 

 rower; posterior femora of female an- 

 milated beneath. 

 Resembling A. cinnamomea but rather less convex, club 

 of antennae not quite so large or compact ; thorax less? 



