Longicornia Malayana. 43 



Elytra oblonga. Pedes breves ; femora modice davata ; tarsi 

 breves, articulo ultimo caeteris simul longiore. Corpus setosura. 

 This is one of those genera which, from the shortness of the 

 legs and the thickness of the antennae, seem to connect the 

 Apomecyninm with the Exocentrince. In fact it strongly resembles 

 the North American Eupogonms, which, on account of its entire 

 mesotibiae, we refer to the former sub-family ; on the other hand, 

 ^//«?///a has angulated anterior acetabula ; this character is, how- 

 ever, as we have already seen, not a very reliable one. On the 

 whole, taking also into consideration the large and prominent 

 anterior coxae, and the undoubted connexion that exists between 

 this genus and many other genera of the sub-family, we have little 

 hesitation in referring it here. 



Athylla avara. (PI. III. fig. II.) 



A. pubescens, et valde setosa, fusco-castanea, griseo-varia ; 

 antennis annulatis. 



Hab. — Ternate. 



Pubescence rather coarse but thin, interspersed with numerous 

 long black and white setae ; head chesnut-brown, with a few scat- 

 tered greyish hairs ; eyes black ; palpi testaceous ; prothorax 

 dark chesnut-brown, the anterior and posterior borders paler ; 

 scutellum triangular ; elytra chesnut-brown, clouded, however, 

 with greyish so as to leave only a few spots and patches of the 

 former colour, the two principal patches occurring, one near the 

 apex, the other at the side behind the middle ; body beneath 

 chesnut ; legs and antennae reddish-chesnut, the latter pubescent 

 and setose, except at the tip of the joints, where a bare shining 

 ring is apparent. 



Length 2\ lines. 



Camptomyne. 



Caput fronte subquadrato. Oculi magni, supra subapproximati. 



AntenncB corpore parum longiores, incrassatae, setosae ; scapo 



subfusiformi, articulo tertio scapum superante, tertio caeteris- 



que plus minusve asqualibus, vel subgradatim decrescentibus, 



singulo a tertio ad decimum ventricoso. Prothorax trans- 



versus, post medium spinosus. Elytra oblongo-ovata. Femora 



subclavata, tibiae anticae subcurvatae ; tarsi breves, articulo 



ultimo elongato. Corpus setosum. 



This is the first of those remarkable genera, of which there are 



several in this sub-family, which exhibits that curious form of 



antennal joint which I have just sought to describe by the term 



