36? 



mesosternum. Anterior margin of pronotum rounded, pos- 

 terior margin almost truncate at scutellum. Posterior tibiate 

 4-spined. 



Length 12 mill. 



Hab : Queensland, Bundaberg (xi.j 



2. infovuiis sp. nov. (Fl. XXXI fig. 9.) 



Very similar to R. ingcns but vertex shorter and more point- 

 ed apically. 



Lengtii: 10 mill. 



Hab : Queensland, Nelson (vii.) 



3. Havouiacidatiis sp. nov. (Pi. XXIV, figs. 1-4.) 



Very similar in shape to R. ingcns but not quite so large or 

 broad. 



Orange-brown, closely spotted all over vertex, pronotum, 

 scutellum and tegmina with yellowish. Underside testaceous, 

 reddening a little on frons laterally. Abdomen above more or 

 less suffused with sanguineous. 



Length: 12 mill. 



Hab: Queensland, Bundaberg (xi.) 



A nymph wit'h greatly elongate head (Koebele's No- 2297) 

 probably belongs to this. 



iMonsfniin, sp. nov. (PL XXXI, figs. 5 and 10.) 



Similar to B. Ravomaculatus but much narrov/er and the teg- 

 mina are suffused with rosy, and not spotted with yellow. 

 Length: io| mill. 



Hab : Queensland, Nelson (vii). Cairns (viii.) 

 Nymphs are dirty brown, obscurely marked with black. 



5. ledropsiforinis, sp. nov. (PI. XXXI, fig. it.) 



Similar to R. iiifonnis, the head being shorter and a little 

 less acute. 

 Length: 8f mill. 



PTab : Queensland. Brisbane (xi). 



