BY W. MACLEAY, .TUN,, ESQ. 249 



Long. 10 lin., lat. 4j liii. 

 Hab. South Australia. 



This species comes very near the last. It differs from it in 

 being less flat, in not having the central ridge of the rostrum 

 continued to the top of the head, in having the thorax more 

 rounded at the sides, with the tubercles near the front more 

 elongate, and in having the elytra more dehiscent with the third 

 interstice from the suture furnished with one tubercle. The 

 scales also are of a paler tint. 



7. — SCLBRORINUS VITTATDS. 



Oblongo-ellipticus niger confertim cinereo-squamosus, rostro 

 fronteque medio carinatis, thorace subrugoso-tuberculato 

 tuberculis parvis setigeris antice elongatis vittato vittis 

 albido-squamosis, elytris rade seriatim punctatis interstitiis 

 1 bituberculato 2 seriatim subremote tuberculato 3 laevi 

 4 et 5 crebre tuberculatis late albido-vittatis apice leviter 

 dehiscentibus. 



Long. 9 lin., lat. 3| lin. 



Hab. South Australia. 



This species differs from S. Adelaidce in the lengthened rugose 

 tubercles and distinct " vittiB " on the thorax, and in the smaller 

 and less glossy tubercles on the elytra. The first interstice also 

 from the suture, has only two tubercles. The whole sculpture of 

 the elytra is more regular too in this insect. 



8. — SCLEEORINUS NODULOSDS. 



Oblongo-ellipticus niger confertim cinereo-squamosus, rostro 

 fronteque medio carinatis, thorace tuberculato tuberculis 

 parvis setigeris ovatis, elytris seriatim rude punctatis 

 interstitio 1 5-tuberculato 3 1-vel 2-tuberculato reliquis 

 seriatim sat crebre tuberculatis tubei'culis omnibus conicis 

 nitidis setigeris apice breviter dehiscentibus. 



Long. 8 lin., lat. 8 lin. 



Hab. South Australia. 



