LIST OV HOMOPTEHOUS INSECTS. 



77. Tettigonia decorata. 



Atra ; caput flavo varium ; scutum alhido bimaculalum ; scutellum 

 luleo trimaculatum ; pectus albido maculatum ; abdomen ma- 

 culis subtus apiceque luteis ; pedes crocei, piceo varii ; aUe 

 anticoe albido trivittata et unimaculatce ; alte poslicce sith- 

 fusccB. 



Deep black: head short; crown semicircular in front, concave 

 on the hind border, with a luteous spot in the middle, and two pale 

 yellow spots on each side; disk of the face almost flat, yellow, with 

 a black spot in the middle, and with some black streaks along the 

 sides; epistoma yellow, black towards the tip : mouih pitchy ; shield 

 with a large whitish spot on each side : scutcheon with three luteous 

 spots, a small one on each side, and a larger one in front: breast 

 with whitish spots : abdomen beneath with luteous spots along each 

 side; tip luteous, much keeled in the female ; legs orange: anterior 

 thighs with pitchy streaks; anterior shanks and feet pilchy; hind- 

 feet pitchy, tawny at the base : fore-wings with three whitish stripes ; 

 first on the fore "border, short ; second on the hind border, longer ; 

 third on the disk, longer than the second, and extending to a trans- 

 verse whitish spot near the tip : hind-wings brownish. Length ol' 

 the body 3 lines ; of the wings 7 lines, 

 fl, b. Quito. Presented by W. Hewitson, Esq. 



78. Tettigonia extbema. 



Flava ; caput luteum, nigro unimaculattnn ; scutum nigra trima- 

 culatum ; scutellum et abdomen nigra ; pedes lutei ; aim an- 

 tics: nigro-fusco bivittat<e ; alie posticw fusc<e. 



Yellow: head luteous, short; crown semicircular in front, 

 hardly concave on the hind border, with a slight keel on the disk, 

 which is mostly occupied by a large black spot ; face smooth, shin- 

 ing, with a slight keel, and on each side with indistinct oblique 

 striae : shield with an obconical black spot in the middle, and vvilli a 

 rounded black spot on each side: scutcheon and abdomen black: 

 legs luteous : hips yellow : fore-wings with two irregular blackish 

 brown stripes in the disk : hind-wings dark browu. Length of the 

 body 3 lines ; of the wings 6^ lines. 

 <i. North India. From Mr. Warwick's collection. 



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