CVIII 
punctatis; corpore subtus plerumque rufo; pedibus antennisque 
nigro-cyaneis, his clava distincte 4-articulata. L. 16 mm. 
Head black strongly depressed in front, with large scattered 
punetures; prothorax red, very narrowly darker at base, almost 
as long as broad, convex, with the anterior angles rounded, and the 
posterior angles produced, dise obsoletely punctured; the sides are 
rounded in front and almost straight towards base; at base there 
is a strong depression bounded on each side by a short stria; elytra 
cyaneous, considerably broader at base than base of elytra, with 
wide robust rounded shoulders, sides gradually narrowed towards 
apex : apices broad, rounded, truncate just before suture; rows of 
punctures on elytra regular on dise but somewhat confused 
towards sides and feebler at apex, interstices plainly punctured; 
underside red, episterna and epimera of meso- and metathorax 
cyaneous ; legs and antennæ cyaneous, the latter with a distinctly 
marked 4-jointed club which is more elongate than in the type 
species of the genus. 
Philippine Islands : one specimen in the collection of the Royal 
Belgian Museum and another in Mr. Gorham’s collection. 
I think it probable that this species may represent the type of a 
new genus, as the club of the antennæ is more elongate than in 
P. Paivæ Woll. and P. metasternalis Crotch, and differently 
shaped; a transition is however formed by ?. collaris Crotch in 
which the club has the joints less transverse and less closely 
pressed together than in these two species. 
Callilanguria flaviventris n. sp. — Cuneiformis, capite pro- 
thoraceque piceo-rufis, illo magno, dilatato, hoc latitudine lon- 
giori, convexo, sat globoso, obsolete punctato, basi depressa for- 
tius punctata ; scutello sat maguo; elytris cyaneis, fortius seriatim 
punctatis, postice sensim angustioribus, apicibus truncatis ; anten- 
nis modicis, clava 4-articulata; capite infra et prosterno cum 
anterioribus pedibus piceo; corpore subtus cum intermediis et 
posterioribus pedibus testaceo, abdomine ad apicem infuseato ; 
lineæ abdominales breves, haud distinctæ. L. 11 mm. 
Head and thorax dark or pitchy red, elytra cyaneous; protho- 
rax rather longer than broad, somewhat globose, finely and obso- 
letely punctured, with a few scattered larger punctures, base 
depressed and rather coarsely punctured just before margin; 
elytra with rows of rather strong punctures, which become much 
feebler towards apex, apices truncate; antennæ moderate, black 
with pitchy base, third and fourth joints almost equal in length, 
with a well marked 4-jointed club; underside of head and thorax 
and anterior legs pitchy; rest of underside and intermediate and 
