636 STUDIES IN AUSTRALIAN ENTOMOLOGY, NO. X. 



at from behind). The pronotum of T. howitti does not differ 

 much in outline, but its sides are evidently more sinuate behind 

 the middle. The lateral carina of the pronotum is non-existent. 

 The elytra are distinctly more nitid, and their basal puncturation 

 is less close and limited to the basal one-third of the area. The 

 antennae are much darker (after about the fourth joint), and the 

 legs of a distinctly less clear testaceous colour. In the g the 

 apical ventral segment is scarcely sinuate at its apex." 



