230 ZOOLOGISCHE MEDEDEELINGEN — DEEL 1. 



N Lateral streaks of' pronotum irregularly con- 

 fluently punctured, leaving some smooth inter- 

 spaces. — cf- Apices of elytra conjointly 

 rounded, with a spine at the suture. — Ç. 

 Apices of elytra not or slightly prolonged. 



O cf. Anterior tibiae with a small compressed 

 dilatation a little before the apex of the inner 

 margin or without it. — 9- Apices of elytra 

 slightly prolonged, last ventral segment round- 

 ed posteriorly. 



P cf. Anterior tibiae with a small dilatation ; the 

 pubescence in the impression on the apical ven- 

 tral segment very dense, felting. — Ç. Apices 

 of elytra dehiscent Servillei Hope. 



P / cf. Anterior tibiae without dilatation; the pu- 

 bescence in the impression on the apical ven- 

 tral segment thin. — 9- Apices of elytra 

 not dehiscent longipes Rits. 



/ cf- Anterior tibiae with a very conspicuous 

 compressed dilatation at the end of the inner 

 margin. — Q. Apices of elytra conjointly round- 

 ed, the last ventral segment broadly truncate 

 posteriorly Fairmairei Hits. 



N' Lateral streaks of pronotum regularly densely 

 punctured, without smooth interspaces. — cf • 

 Apices of elytra faintly bidentate near the 

 suture (about as in Vigorsi). — 9* Apices of 

 elytra acutely prolonged, last ventral segment 

 truncate posteriorly Oberthüri Rits. 



D' Elytra not regularly punctate-striate all over. 



Q Elytra punctured in rows near the suture, the 

 remaining portion more or less irregularly 

 punctured. 



R Space between the suture and the line which 

 unites the centres of the fulvous spots provided 

 with four rather regular rows of punctures.- 



S Outer half of elytra more or less punctured in 

 rows, its sculpture not strongly contrasting with 

 that of the inner half. — cf • Last ventral seg- 

 ment without a tomentose impression. — Q. Last 

 ventral segment triangular with rounded tip. 



