LIST OF HOMOPTEROUS INSECTS. 



64. Tettigonia pruinosa. 



Testacea, albo-pruinosa ; verticu latera picea ; fades flaw unima- 

 culala ; scutum piceo aut flavo varium ; abdomen niijrum, 

 sublus piceo interruple vittatum ,- tibia: anticte tarsiqiie picea ; 

 alee posiic(E luridic. 



Testaceous, ratlicr stout, covered with a while bloom; head 

 short ; crown pitchy on each side ; face with a yellow spot on the 

 disk, which is shinning; ridges on each side oblique, very distinct; 

 epistoma keeled ; shield roughly punctured ; partly pitchy or yellow ; 

 abdomen nioslly black above, with an interrupted pitchy stripe be- 

 neath: feet and fore-shanks pitchy: hind-wings lurid. Length of 

 the body o lines ; of the wings 9 lines. 

 a. Bio Janeiro. Presented by J. P. G. Smith, Esq. 



65. Tettigonia concinna. 



Miniata ; vertex nigra fasciatus ; pectus luteum ; scutum nigra 

 fasciatum ; pedes lutei ; alis posticoe fuscce. 



Bright red -lead colour, shining, rather slender : head rather 

 prominent ; crown with a black angular band along the hind border ; 

 disk of the face almost flat ; sides luteous, with indistinct, very 

 oblique furrows ; epistoma keeled, luteous, as are also the mouth and 

 the breast : shield with a broad, slightly convex black band along 

 the fore border : legs luteous: fore-wings wanting ; hind-wings pale 

 brown ; a broad band and the tips darker. Length of the body 3^ 

 lines ; of the wings 8 lines. 



66. Tettiqonia cara. 



Flava-alba ; caput antice luteum ; thorax fusco quadrimaculatus ; 

 abdomen eroceum basi flavum ; pedes fulm ; al<c anlicte alb<e 

 guttis tribus fasciisqne duabus incarnatis. 



Yellowish white, rather stout: head short; front, face, epi- 

 stoma, and mouth luteous ; disk of the face almost flat ; furrows on 

 each side oblique, not very distinct : shield with an oblong brown 

 spot on each side of the fore border ; scutcheon with a brown spot 

 on each side ; breast yellow ; abdomen orange, yellow at the base : 



