AGATIIIDIUM. 387 



and four joints to hinder pairs. L. 1^ 1. Not very common. 



A. nifjriniim, Sturm. 

 II, Head diffusely punctured. 



Pitch-black ; base of antennae and legs red -brown. 

 Similar to A. nigrinum but more pointed l^ehind, more 

 distinctly punctured, with a more deeply impressed sutural 

 stria, and shorter and stouter antennae. Left mandible 

 eitlier simple or with a process varying from a tootli to a 

 long, sharp, curved horn. L. Ij 1. Rare. 



A. rhinoceros, Sharp. 



AniphicylUs, 



Nearly hemispherical. Black, very shiny ; thorax red ; 

 antennae (except middle of clul)) and legs red-lirown, pos- 

 terior femora darker. Tliorax, scutellum and elytra finely 

 punctured, latter with a sutural stria. L. 1^ 1. Not un- 

 common. A. globus, Fab. 



liodes. 



A, Female wdth five joints to anterior tarsi and four joints 

 to posterior pairs. 



a. Elytra black, with a large red spot at shoulder ; male 

 with first three joints of anterior tarsi very strongly 

 dilated. 



Head and thorax black ; under-side, antennae (except 

 club) and legs red-brown. Elytra with irregular rows of 

 punctures and very fine brownish-yellow pubescence. L. 

 l-L — 1| 1. Comiuon. L. humeralis, Fab. 



J). Elytra unicolorous black ; male with first tliree joints 

 of anterior tarsi slightly dilated. 



Head and thorax black ; under-side, antennae and legs 

 red-brown. Elytra with regular rows of tine punctures and 

 a sutural stria. L. 1\ — If 1. Not uncommon. 



L. glabra, Kug. 

 S, Female with four joints to all tarsi. 



a. Sutural stria on elytra nearly reaching scutellum; 

 male with anterior tarsi ratlier strongly dilated. 



Upper-side black, margins of thorax and elytra red- 

 brown ; under-side, antennae (except part of club) and legs 

 red-ljrown. Elytra rather irregularly punctured in double 



cc 2 



