LIST OF HOMOPTEROUS INSECTS. 771 



99. Tettigonia angulifera. 



Flava; caput trigommi, nigro vittatum, suhtus fusco vittatum ; 

 scutum viridi fasciatum ; abdomen supra nigrum ; alee aiUicte 

 virides, apice et ad costam albce ; ala posticce limpidce. 



Yellow : head triangular, broader than long, forming an acute 

 angle in front, concave along the hind border, with a black stripe, 

 on each side of which are two black, oblique streaks, the inner pair 

 curved, the outer pair terminating in two black spots, beyond them 

 are two short, angular stripes ; front with four oblique brown stripes 

 on each side ; face flat on the disk, with ten oblique pale brown 

 stripes on each side : shield with a very broad green band along the 

 hind border: abdomen black above: fore-wings grass-green, white 

 along the fore borders and at the tips : hind-wings colourless. 

 Length of the body 3^ lines ; of the hind-wings 6 lines. 



rt, b. Newfoundland. Presented by W. C. St. John, Esq. 



100. Tettigonia antic a. 



Flava; caput trigonuyn, fusco vittatum^ scutum viridi fasciatum ; 

 pectus testaceum, fusco bivittatum ; abdomen supra nigricans ; 

 pedes testacei ; alec anticcc virides, apice et ad costam limpidce ; 

 alcB posticce Ibnpidce. 



Yellow : head triangular ; hardly broader than long, slightly 

 concave along the hind border, with a very slight black stripe, and 

 on each side with a few oblique, indistinct, brown streaks ; face buff", 

 long, flat on the disk, with nine oblique brown stripes on each side : 

 shield with a broad green band, occupying more than half the 

 length, very convex in front, and occasionally truncate-conical : 

 breast buff", with a brown stripe on each side: abdomen blackish 

 above: legs buff: fore-wings grass-green, colourless along the fore 

 borders and at the tips; veins yellow: hind-wings colourless. 

 Length of the body 3 lines ; of the wings 6 lines. 



a, b. Trenton Falls, New York. Presented by Edward Doubledav, 

 Esq. 



2 Y 2 



