HEMIPTEKA HETEROPTERA. 
49 
Male and female. Dull black, rather broad, nearly linear. Head 
short, small, yellowish white beneath. Eyes slightly prominent. Rostrum 
extending a little beyond the hind coxae; fourth joint a little shorter than 
the third. Antennae slender, more than half the length of the body; first 
joint much shorter than the head ; second, third and fourth yellowish while 
at the base ; second more than twice the length of the first ; third much 
shorter than the second ; fourth a little longer than the third. Prothorax 
and 6cutellum with a slight testaceous line. Prothorax with a slight 
transverse furrow. Legs black, shining, slender ; femora yellowish while 
towards the base. Wings extending to the tip of the abdomen. Corium 
of the fore wings with a testaceous costal line ; membrane deep black, 
pellucid at the tip. Length of the body lines. 
a, b. Petropolis. Presented by the Rev. H. Clark, 
c. C'onstancia. Presented by J. Gray, Esq. 
69. Lygacus cognatus. 
Foem. Niger ; prothorax coccineo marginatus et univittatus ; pectoris et 
ventris segmenla albo marginal a ; venter rufus , apicem versus niger ; 
alee anticce albo marginatce. 
Female. Black. Prothorax wholly bordered with crimson, and 
having a narrow crimson stripe. Pectoral and ventral segments narrowly 
bordered with white. Abdomen red beneath, except towards the tip. 
Corium and membrane of the fore wings wholly and narrowly bordered 
with white. Length of the body 4 lines. 
Nearly allied to L. pulcbellus and to L. pallidocinctus. 
a. Santarem. From Mr. Bates’ collection. 
70. Lyg^us injequalis. 
Mas. Lutens , capite sublus rostro antennis prothoracis fascia lata angu- 
losa scutelli disco peclore pedibusque nigris ; caput maculis duabus 
poslicis liluraque antica trifurcata nigris ; antennarum articuli 
2 us, 3 us et 4us subcequales ; venter viltis tribus macularibus apieeque 
nigris ; corii striga lata costalis macula discalis membranaque 
nigroe. 
turcicus, C. H. 540. 
Male. Luteous. Head with a large black spot on the inner side of 
each eye, and in front with a trifurcate black mark which extends hind- 
ward; under side black. Rostrum, antennae, pectus, legs, three rows of 
spots on the under side of the abdomen and tip of the latter black. 
Rostrum extending to the hind coxae. Antennae setulose, shorter than the 
body; first joint nearly half the length of the head; second, third and 
fourth nearly equal in length, each longer than the head. Prothorax 
black, with a broad zigzag luteous band, which extends over part of the 
pectus. Disk of the scutellum black. Corium of the fore wings with a 
broad black costal streak connected with a discal spot; membrane black. 
Length of the body 4 lines. 
a. Columbia. From M. Goudot’s collection. 
H 
