OF NATURAL HISTORY. 03.') 



blackish and rosaceous, sometimes a blackish vitta trilobate at 

 base, ami a lateral marginal spot: scutel blackish : elytra };ray- 

 brown, the edge and somotimos the margin all arouml. and two 

 or three lines on each elytron, yellowish : beneath bhicki>li, 

 generally varied with rosaceous and yellowish. 



Length over half an inch. 



Var. o. An oblong-subiiuadrate, marginal, yellowish spot be- 

 hind the humerus. 



A large species, wider and shorter than L. vn-sirnlnr Kabr.. 

 which it somewhat resembles in the character of the elytra, as it 

 does L. ani/ulatd nob., in that of the thora.v. 



2. Tj. inF.\Ri.\. — Aiiti-nn.o with two processes from the base 

 of each joint. 



Inhabits Xorth Carolina, Harris. 



Body black, densely punctured: head with a carinate [158] 

 line : antennje at the base of each joijit, excepting the first, 

 second and ultimate ones, with two opposite processes at least as 

 long as the joint and nearly as thick : thorax fulvous, with a di- 

 lated black vitta not reaching the anterior edge ; an impressed 

 lino ; elytra conflucntly punctured, appearing granulated. 



Length nearly seven-twentieths of an inch. 



Remarkable by the form of the antennae. 



[Afterwards described as Polfurf'taix orntn Xewman, and is 

 placed by Lacordaire iu f'iifi//iforrith'ifus. — Lkc] 



CAMlIAllIS Lin. 



1. C. TRICOSTATUS. — Elytra widened and rounded laterally, 

 with three elevated lines. 



Inhabits Pennsylvania ; Massachusetts, Harris. 



IJody black, with small dull yellowish hairs: head piccous at 

 ba.se; front yellow, oval margin blackish; before the eyes an<l 

 base of the mandibles yellow : antenna;, second joint nearly 

 equal to the third, which is obviously shorter than the f(»llowing 

 ones : maxillary palpi much l<inger than the labials, black : tho- 

 rax transverse, yellow ; disk fuscous ; each side widely concave ; 

 anteriorly widely truncate; posteriorly widely cmarginate : elytra 

 laterally roundedly dilated; three prominent lines; humerus 

 prominent: feet dark piccous; knees paler. 

 1835.] 



