May, '07] ENTOMOLOGICAL NEWS. 167 



cephalad, a distinct V-shaped impressed figure on the cephalic portion; 

 lateral lobes about half again as deep as long, the cephalic margin 

 nearly straight, caudal margin flattened arcuate, ventral margin 

 slightly sinuate with the ventro-cephalic angle distinct, humeral sulcus 

 distinct, but not large or deep. Tegmina glabrous, the greatest width 

 contained slightly more than three times in the length ; costal margin 

 regularly arcuate in the proximal three-fourths, distad of this fol- 

 lowing the general trend of the principal veins for a short distance 

 then rounding to the apex, sutural margin gently bisinuate, one curve 

 at the apex of the dorsal field, the other immediately proximad of the 

 apex to which it rounds obliquely, the immediate apex rounded, width 

 of the tegmen at four-fifths the distance from the base two-thirds 

 the greatest width, which is at about the proximal third; radial vein 

 diverging shortly proximad of the middle, furcate, the rami reaching 

 the sutural margin. Wing extending beyond the closed tegmina by 

 less than the length of the head, apex rectangulate. Mesonotum and 

 metasternum with triangular lobes. Ovipositor very short, thick, 

 but little curved, slightly narrowed and the apex very bluntly rounded; 

 subgenital plate produced, narrow, compressed, keeled, the apex shal- 

 lowly emarginate. Cephalic femora with four minute spines on the 

 cephalic margin, the caudal margin unarmed ; cephalic tibiae with the 

 dorsal margins unarmed except for the apical spines : auricles rimate. 

 Median femora half again as long as the cephalic, the cephalic mar- 

 gin armed with six or seven small spines, caudal margin unarmed. 

 Caudal femora about half as long as the tegmina, moderately but 

 not strongly inflated proximad. tapering to the distal section which 

 is thick when compared with the proximal two-thirds, ventral mar- 

 gins with twelve to thirteen spines, ventral sulcus narrow proximad, 

 genicular lobes bispinose; caudal tibiae considerably longer than the 

 femora, heavy, compressed, subtrigonal in section, dorsal margins 

 regularly spined. spines twenty-five to twenty-six in number, ventral 

 margins with the spines few proximad, more numerous distad. 



General color of the tegmina oil green, face pale apple green, dorsum 

 of head very pale pinkish buff, dorsum of the pronotum pale malachite 

 green, the lateral lobes and pleura olive-buff and the angles lined with 

 ochraceous buff, eyes prouts brown; limbs wood brown becoming 

 apple green distad. 



Measurements. 



Length of body 26.5 mm. 



Length of pronotum 6.8 " 



Greatest caudal width of pronotum 6. 



length of tegmen 46. " 



Greatest width of tegmen 13.5 " 



Length of wing beyond closed tegmina 2.3 " 



Length of caudal femur 22.5 " 



Length of caudal tibia 25. " 



Length of ovipositor 3. " 



The type is unique. 



