LIST OF HOMOPTEROUS INSECTS. 777 



black lip and a black spot on each side at the base : abdomen yel- 

 low alonj; each side : fore-wings blackisb along three-fouiihs of the 

 fore border from the base : hind-wings white. Length of the body 

 3 lines ; of the wings 6^ lines. 



a. Mexico. Presented by E. P. Coffin, Esq. 

 O 



112. TeTTIGONIA ALBIDA. 



Albida ; caput margine antico nigra triguttatum ; scutum nigro 

 higuttatum ; alcB posticce sublimpidcB. 



Whitish, rather narrow : head short, nearly as broad as the 

 chest, rounded in front, concave along the hind border, finely stri- 

 ated longitudinally, slightly concave on each side, with three black 

 dots on the fore border; face flat, and finely punctured on the disk, 

 with very indistinct striae on each side: shield transversely rugulose, 

 with a black dot on each side near the fore border : hiud-wings 

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

 lines. 



a, Mexico. Presented by E. P. Coffin, Esq. 



113. TeTTIGONIA EOBUSTA. 



Testacea ; caput nigro quadnvittatum et multifasciatum ; scutum 

 nigro quadrivittatum et bimaculatum ; pectus disco nigro ; 

 abdomen supra rufum, subtus maculis piceis bivittatum ; alee 

 anticcs fusc(S, disco rufce ; alee postica subfuscce. 



Testaceous: head and chest rather stout : head short, full as 

 broad as the chest, rounded in front, slightly concave along the 

 hind border : each side with two irregular and interrupted black 

 stripes, which are united near the epistoma, and are more or less 

 connected by black bands ; face almost flat on the disk, with the 

 striae on each side oblique, qot very distinct ; epistoma with a pitchy 

 keel : shield with four black stripes on the disk, and with a black 

 spot on each side : disk of the breast mostly black : abdomen bright 

 red above, with two rows of pitchy spots beneath : legs pale testa- 

 ceous : fore-wings brown, with red disks : hind-wings pale brown. 

 Length of the body 2 lines ; of the wings 5 lines. 

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