Rhynchota collected in New Guinea. 481 
truncate, and not concave outer margin of the lateral pronotal 
angles, and by the lateral lobes of the head being not distinctly 
cleft anteriorly. Long. 12 to 13 mm. 
COREIDA. 
COREIN ZL. 
Div. Mictarta. 
MycILuus, n. g. 
Head emarginate between the antenniferous tubercles. Antenne 
with the basal joint about equal in length to the fourth joint, which 
is longer than the third. Pronotum with the lateral angles 
moderately produced, the lateral margins obscurely crenulated. 
Rostrum with the fourth joint about equal in length to the second 
joint, third joint shortest. Abdomen beneath (in the male) with 
the first and second segments elevated, and centrally somewhat 
produced posteriorly, prolongation of first segment emarginate, 
that of second segment convex, second segment with a somewhat 
acute and robust tubercle on each side, third segment with a small 
tubercle on each lateral margin. Posterior femora (in male) robust, 
curved, obscurely spined beneath, more prominently so at apex ; 
posterior tibiz flattened and dilated on each side, outwardly convex 
for nearly the entire length, and terminating in a short recurved 
spine at apex, inwardly dilated for nearly half its length, with its 
inner margin crenulate. 
This genus is allied to Plectrocnemia and Pternistria. 
Mycillus eaplicatus, n.s. (Pl. XIIL., fig. 11). 
3. Dark fuscous, finely and more palely pilose. Antenne with 
the apical joint greyish brown and thickly pilose; apex of the 
scutellum ochraceous. Antenne with the first, second, and fourth 
joints subequal in length, the third joint shortest; lateral angles of 
the pronotum moderately and subacutely produced; rostrum 
reaching the intermediate coxe. Long. 20 mm.; exp. pronot. 
angl. 7; mm. 
Div. CLORESMARIA. 
Priocnemicoris flaviceps. 
Nematopus flaviceps, Guér., Voy. Coq. Ins., p. 177, 
Atl., t. 12, £. 10 (1830). 
Apparently confined to New Guinea and the adjacent 
islands. 
