34 Mr. F. P. Pascoe's Descriptions of New Genera 



with a greyish pile, except the central part and last abdominal 

 segment. 



Length 5 lines. 



Zygocera complcxa. 



Z. angnstior, sub-depressa, fusco-castanea, lineis maculisque 

 ochraceis pubescentibus induta ; elytris tricarinatis, basi vix 

 productis ; antennis tibiisque brunneis. 



Aru. 



Narrow, depressed, dark chesnut brown, with lines and spots 

 formed by short dull yellowish hairs; head with two broad lines 

 in front, two narrower on the occiput, and an oblique one below 

 the eye ; prothorax with three transverse lines, the intermediate 

 united to the others at the middle and sides ; elytra nearly simple 

 at the base, tricarinate, the sutural and outer carinas terminating 

 in spines at the apex, with an intricate series of markings, among 

 which three irregular fasciae may be distinguished — one before the 

 middle, one beyond it, and the third near the apex ; antennae and 

 tibiae reddish-brown ; palpi dark brown, the joints yellow at the 

 tips. 



Length 5 lines. 



Rather narrower and more depressed than the other species, the 

 spine at the side smaller, and no crest at the base of the elytron, 

 which is slightly produced anteriorly, as in Z. hifasciala. 



Ziigocera barbicorms. 



Z. piceo-brunnea, griseo-pubescens ; elytris punctato-striatis, 

 basi simplicibus, macula subocellatd ornatis ; antennis arti- 

 culis primis sextis infra barbatis. 



Australia (Moreton Bay). 



Light pitchy brown, more or less varied with greyish hairs ; 

 protliorax rather narrow, with the lateral spine short and broad ; 

 elytra coarsely striato-punctate, with a dark subocellated spot on 

 the lower half, near the outer margin, the apex truncate, with the 

 suture slightly produced ; antennas longer than the body, with the 

 first six joints strongly bearded beneath, the last five simple, and 

 together not longer than the third. 



Length 7 lines. 



This will probably be considered the type of a new genus, nearly 

 allied to Zygocera. 



