65 



neous with large black spots ; acetabula, coxœ, trochanters, bases 

 of femora, and some basai and marginal siifïusions lo abdomen 

 beneath, sanguineous. Basai joint of antenn» longest, second and 

 foLirlh joints subequal in length, third joint shortest; posterior 

 pronotal lobe with two distinct central carinse at its anterior 

 margin, its latéral angles subprominent and broadly rounded, its 

 posterior margin centrally acutely sinuate, its length about double 

 that of the anterior lobe; margin of connexivum irregularly 

 undulate. 



Long, cf 34 mill. Exp. pronot. angl. 10 mill. 



Hab. : Philippines Islds ; Dinagat. 



Bctinoderus exortivus sp. n. — Head and antennse black, the 

 last with the bases of the second and third joints luteous; prono- 

 tum luteous, ils posterior angular margins black, its basai margin 

 brownish-ochraceous; hemelytra shining bluish-black, corium 

 suffused with brownish-ochraceous, a pale luteous transverse spot 

 on its apical margin; scutellum with the central carina brownish- 

 ochraceous; connexivum black, shining, its apex and marginal 

 spots luteous; body beneath and legs luteous; prosternum, aceta- 

 bula, coxse, trochanters, and basai two thirds of femora reddish- 

 ochraceous or testaceous; disk of mesosternum, latéral margins of 

 meso- and metasterna, a spot between intermediate and posterior 

 coxœ, apices of anterior tibias, posterior two thirds of intermediate 

 and posterior tibiae and the tarsi, fuscous or black. Antennse with 

 the second joint almost as long as the third and fourth joints 

 together; apical joint greyishly pubescent; anterior lobe of prono- 

 tum with a narrow central sulcation, posterior lobe with a deep 

 central transverse impression between the latéral angles, behind 

 which it is transversely striate, and between which and the anterior 

 lobe there are five carinœ, two oblique on each latéral area, and 

 one central which is subobsolete. 



Long, ç^ 21 mill. Exp. pronot. angl. 7 mill. 



Hab. : Burma; Pegu. 



annai.es niî i,A soc. entom. niî Belgique, t. xi.vii, i m 1903 



