LIST OF HOMOPTEROUS INSECTS. 175 
CrErcopPis CIRCUMDUCTA. 
Cercopis costalis, Cut. Hom. 664. (Nomen bis lectum). 
CrERooPIS AMPLICOLLIS. 
Nigricante-cyanea ; prothorax dilatatus ; scutellum rufo margina- 
tum; abdomen nigrum, segmentis rufo marginatis ; coma et 
femorarufa; tarsi basi rufi; ale antice strigis duabus basali- 
bus fasciisque duabus connewis rufis ; postice cinereo-vitree. 
Blackish blue, shining. Prothorax minutely punctured, some- 
what dilated on each side, with an oblique furrow on each side 
hindward; scutellum bordered with red. Aldomen black; seg- 
ments with red hind borders. Coxe and femora red ; tarsi red at 
the base. Fore wings black, with two basal red streaks and two red 
bands; the streak on the hind border much broader than the costal 
one; the two bands connected together by a hindward streak. 
Hind wings grayish vitreous. Length of the body 44 lines; of the 
wings 10} lines. 
a, North Hindostan. From Dr. Hooker's collection. 
CERCOPIS DECISA. 
Nigra ; caput supra et prothoraw eneo-viridia ; ale antice basi 
fasciisque duabus albido-testaceis, fuscia la sublineari, 2a 
postice contracta ; poslice cinereo-vitree. 
Black. Head above and prothorax eneous-green, shining. 
Prothorax with a very indistinct keel. Fore wings whitish testa- 
ceous at the base and with two whitish testaceous bands; middle 
band almost equal in breadth and parallel to the basal one; exte- 
rior band contracted hindward. Hind wings grayish vitreous. 
Length of the body 34 lines ; of the wings 8 lines, 
a, Dhargeeling. From Mr, Stevens’ collection. 
Genus TOMASPIS, Cat. Hom. p. 666. 
ToMASPIS MARGINATA, 
Sphenorhina marginata, Cat. Hom. 686. 
