new Longicorn Coleoptera. 503 
the sides, and tapering to an obtuse point at the apex, the scutellary 
region somewhat concave and conspicuously punctured ; legs 
pubescent, all the tarsi of nearly equal length; body beneath 
glossy brown, all the abdominal segments with a pubescent spot 
on each side, 
Grammechus ligatus. 
G. oblongus, fuscus subnitidus, antennis pedibusque brunneis, 
supra albo-lineatus, sc. prothorace una linea utrinque ad medium 
elytrorum prolongata, una transversa pone medium, alteraque 
obliqua posticis. Long. 44—6 lin. 
Hab. Labuan. 
Oblong, dark brown, slightly nitid, antenne and legs reddish 
brown, marked above with narrow white lines, on the prothorax 
one on each side of the disk prolonged to the middle of the elytra, 
a transverse arched band behind the middle and another oblique 
line towards the apex; prothorax transverse, rounded posteriorly, 
and finely corrugated ; scutellum semicircular; elytra loosely punc- 
tured; body beneath and legs finely pubescent. 
G. polygrammus, Thoms. (Syst. Ceramb., p. 59), has a 
longer prothorax, the sides fully rounded, nearly smooth, 
and with two median lines in addition: and the elytra 
are relatively longer. In redescribing the genus (Trans. 
Ent. Soc. Lond., ser. 8, vol. ili., p. 681), I used the 
words “ Klytra trigonata,” but this only applies to the 
male; ‘‘cuneata”’ would have been better. 
Ecyroschema rugata. 
E. oblongo-cylindrica, indumento obscure fuscescente tecta; 
prothorace latitudine et longitudine fere equali; elytris lineis inter- 
ruptis elevatis transversis, quasi reticulatis, munitis. Long. 4 lin. 
Hab. N’Gami. 
Oblong, cylindrical, covered with a dull brownish indumentum ; 
head slightly convex and produced in front of the eyes, rising 
above into two well-marked vertical and approximate tubercles ; 
antenne much shorter than the body, the second joint contracted 
at the base (cyathiform), the first three much shorter than the rest 
together ; prothorax nearly equal in length and breadth, cylindrical, 
thinly punctured, the disk with two prominent nearly median 
tubercles; scutellum transverse, broadly rounded behind; elytra 
much broader than the prothorax, parallel at the sides, with stout 
transverse interrupted ridges occasionally connected by longitudinal 
ones, the intervals punctured; legs short; anterior coxe with a 
