322 BKACHELYTRA HOMALIIDAE. 



Black ; antennae and legs pitch-l)lack. L. 2\ 1. Not 

 uncommon. G. niyrita, Mlill. 



S* Elytra not quite double as long as thorax. 



Blackish-brown ; base of antennae and legs reddish- 

 yellow. Impressions on head rather stronger than in G. 

 nigrita ; thorax with a central furrow. L. 2 1. Not un- 

 common. G. (jlohiilicollis, Mann. 



Lestevn, 



A, Elytra more than double as long as thorax. 



Black, elytra l^lackish-brown ; antennae and legs brownish- 

 red, former rather longer than head and thorax, with first 

 joint and apex of second often darker. Punctuation close 

 and deep. Thorax narrowed behind middle, with posterior 

 angles right angles. L. 2 1. Common. 



L. longaelitrata, Goeze. 



Ji» Elytra not more than double as long as thorax. 



ci. Pubescence yellowish. 



Pitch-brown ; abdomen blackish ; antennae and legs red. 

 Punctuation rather more diffuse and stronger than in L. 

 longaelitrata ; antennae longer and lighter coloured ; thorax 

 longer ; pubescence stronger. L. 2^ 1. Not uncommon. 



L. Sharpi, Eye. 

 h. Pubescence gray. 



I. Punctuation very close and fine. 



Black ; antennae brownish-yellow ; legs reddish-yellow, 

 femora generally dark brown. Eather broader than L. 

 longaelitrata ; punctuation finer ; pubescence closer. L, 

 2 1. Not common. L. pubesceois, Mann. 



XT. Punctuation strong and deep, only moderately 

 close. 



1, Thorax rather broader than long, sides not sud- 

 denly narrowed in middle. 



Apterous. Pitch-black or pitch-brown ; antennae and 



legs red. Elytra not quite double as long as thorax ; 



oblique frontal impressions rather deep. L. If — 2 1. 



G(jnmion. L. punctata, FjY. 



2» Thorax not transverse, sides suddenly narrowed 

 about middle, with an impression at point of con- 

 traction. 



