370 THE CANADIAN ENTOMOLOGIST 



gins parallel, apices squarely truncate, the outer apical angle 

 scarcely rounded, the inner with a small dark-brown tooth. 



Supra-coxal processes rather small, acute, equal or the pos- 

 terior sometimes slightly the broader, the apices not, or scarcely, 

 divergent, the interval usually less than a right angle. 



Wing-pads narrower than in most species, the outer pair 

 reaching back to about the middle and sometimes the apical margin 

 of segment 4. 



Abdomen long and slender, broadest at segment 6 or 7, lateral 

 spines on segments 6 to 9, not at all divergent, extending back on 

 segment 6 one-third to one-half the distance to the hind margin of 

 the segment; on segment 7 to the margin or nearly; on 8 slightly 

 beyond the margin; on 9 to the middle or posterior fourth of seg- 

 ment 10. Lateral appendages three-fifths (male), three-fifths to 

 four-sevenths (female) as long as the inferior appendages. Basal 

 part of superior appendage of male about one-fourth or one-third 

 shorter than the lateral appendages, its basal breadth almost or 

 quite equal to its length, sides slightly concave, apex rather bluntly 

 pointed. 



Female genitalia reaching slightly beyond the posterior margin 

 of segment 10; styli reaching end of ovipositor, their apices some- 

 what incurved. 



Colour in life rather light brownish green or olivaceous; pattern 

 as seen in the exuvia as follows: Dorsum of head behind the eyes 

 with a pair of submedian brownish scars and a more or less indistinct 

 oblique brownish streak or line on each side. Sometimes a pale 

 lateral marginal band is present. Pronotum with a pale lateral 

 margin, thorax nearly uniform brownish, with a few pale streaks- 

 on the pleura just above the middle and hind coxae. Femora in 

 proximal half uniform brownish, distal half with a dark annulus 

 between two pale annuli, of which the proximal is ill-defined. 

 Tibiae and tarsi concolorous. Abdomen with pale markings as 

 follows: A median series of spindle-shaped spots, beginning on 

 segment 1 as a narrow streak and ending on segment 7; a pair of 

 ill-defined wavy dorso-lateral streaks, which break up into faint 

 spots on segment 5 or 6, generally disappearing on the last 2-4 

 segments; a series of faint' subcrescentic spots between the dorso- 

 lateral punctae on the basal 3 or 4 segments only; and indications- 



