458 THE OEUISE OF THE 'OUBAQOA.' 



PLATE XLIII. Fio. 1. 

 THYNNU8 UNIFASGIATUS, Smith. 



Length, 9 lines. Black, with an orange band on the abdomen. 

 Head closely and finely punctured, slightly shining ; the face and 

 cheeks with hoary pubescence ; on the sides of the thorax, and 

 also beneath, there is a short pubescence of the same hue, on the 

 metathorax it is longer and more dense, the latter is transversely 

 striated ; the mesothorax above and the scutellum are shining, 

 and have a few shallow scattered punctm'es ; the legs have a short 

 hoary pubescence ; the wings dark brown ; the apical margins of 

 the anterior, and the posterior margins of the inferior pair, hyaline. 

 Abdomen, smooth and shining, with a few scattered fine punctures ; 

 the fourth segment yellow above, with its apical margin narrowly 

 black ; the basal segment rounded. 



Hob. Queensland. 



In Coll. Brit. Museum. 



Family Pompilid.'e. Genus Pompilus, Fabr. 



PLATE XLIII. Fig. 5. 



POMPILUS PIOTIPENNIS. 



(Smith, Cat. Hym. Ins. Pt. Ill, Mutilidie aud Pompilidse, p. 165, $ ). 



Length, 8 lines. Hah. Moreton Bay. 



In Coll. Brit. Museum. 



Genus Phiocxejiis, ydiiodte. 



PLATE XLIII. Fig. 6. 



PBIOCNEMIS POLYDOBUS. 



(Smith, Trans. ■Ent. Soc. (1868), p. 246, f .) 



Length, 1 1 lines. Hab. Moreton Bay. 



lu Coll. Brit. Museum. 



