LIST OF HOMOPTEROUS INSECTS. 



99. Tettigonia anqulifera. 



Flava ; caput trigonum, niyro vitlatum, subtus fusco vittatum ; 

 scutum vindi fasciatum ; abdomen supra nit/rum ; aLe anliv<e 

 viridcs, apice et ad costam albce ; al(C posticte limpidie. 



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 3i lines ; of the hind-wings 6 lines. ^ -^ 



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



100. Tettioonia antioa. 



Flava; caput trigonum, fusco vittatutn, scultim viridi fasciatum ; 

 pectus testaccum, fusco bivittatum ; abdomen supra nigricans ; 

 pedes testacei ; alte anticte virides, apice et ad costatn limpida ; 

 al(c postica: limpidm. 



Yellow : head triangular ; hardly broader than long, slightly 

 concave along the hind border, with a vei-y slight black stripe, and 

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

 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 trunftate-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-wiugs colourless. 

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



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

 Esq. 



2 Y 2 



