4 LIST OF HOMOPTEROUS INSECTS. 
verse marginal veinlets. Length of the body 11 lines ; of the wings 
30 lines, 
a, b. St. Domingo. From Mr. Tweedie’s collection. 
South America. 
ZAMMARA NIGRIPLAGA. 
Mas. Picea, subtus testacea aut viridis ; caput lituris quatuor 
anticis margineque testaceis; prothorax lituris duabus obli- 
quis anticis testaceis unaque postica viridi, hujus disco nigro, 
margine viridi ; mesothorax vittis quatuor testaceo-viridibus ; 
abdomen maculis duabus testaceo-viridibus, marginibus posti- 
cis operculisque viridibus ; ule vitree maculis strigisque 
plurimis nigro-fuscis. 
Male. Piceous, testaceous or green beneath. Head with a 
testaceous border, and with four testaceous marks in front of 
the ocelli. Prothorax with two oblique testaceous marks in front, 
and with a transverse green hindward mark, which has a black 
disk ; border green, with a black mark in the middle; sides mode- 
rately dilated, forming a right angle, in front of which there is 
a large black spot. Mesothorax with four testaceous green stripes, 
the middle pair slender and interrupted; hind ridges bright green. 
Abdomen slightly covered with pale yellow silky pubescence, with a 
testaceous-green spot on each side; hind borders of the segments 
and opereula green. Wings vitreous; veins mostly black. Fore 
wings with a lurid tinge along the interior border towards the base ; 
transverse veins and forks of most of the longitudinal veins broadly 
bordered with brown; marginal veins with brown streaks which ex- 
tend to the border, and are much dilated ateach end. Hind wings 
clouded with blackish brown on the marginal transverse veinlets at 
the tips and along the adjoining part of the border; transverse 
veins mostly clouded with blackish brown. Length of the body 12 
lines ; of the wings 42 lines. ; 
a. South America. From Mr. Purdie’s collection. 
ZAMMARA CALOOCHROMA. 
Mas. Lote smaragdina ; caput facie fasciaque angulata et gut- 
tata nigris ; prothorax vitta strigisque sex nigris ; mesothorax 
nigro quadrivittatus ; abdomen nigrum, basi testaceo varium, 
segmentis viridi marginatis, guttis ventralibus lateralibus 
albis; ale vitree, fascia maculisque nigris. . 
