BY WILLIAM MACLEAY, F.L.S. 
913 
155. Liparetrus gagaticbps, n.sp. 
Testaceous, nitid, the head and sterna black. Head thinly 
and minutely punctate, the clypeus broadly rounded and a little 
recurved at the anterior margin. Thorax transverse, very 
minutely punctate, rounded behind and on the sides. Elytra 
wider than the thorax, partially covering the propygidium, and 
finely punctate with three geminate striae. The anterior tibiae 
unidentate, the first joint of the posterior tarsi about the length 
of the second, but much thicker. 
Long. 1| lines. 
This species will enter into the same group as L, badius. 
156. COLPOCHILA TESTACEIPENNIS, n.Sp. 
Oblong-ovate, convex, testaceous, nitid. Head brownish, trans- 
verse, rather thinly punctate, the clypeus more densely punctate, 
broadly rounded and reflected at the anterior margin, and bisinuate 
on the suture ; the antennae are 9-jointed, the first and second 
normal, the third and fourth small and of equal ’size, the fifth and 
sixth as short as the previous two but wider, and the last three 
forming a short club. Thorax brownish, transverse, — the width 
twice the length, — thinly and minutely punctate, the anterior 
angles very acute and prominent, the sides a little rounded and 
widening to the base, the posterior angles acute, and the base 
slightly rounded, the whole sti’ongly mai’gined. Elytra i)ale 
testaceous with the base and suture a little brown, of the width 
of the thora.x at the base, widening considerably, and very convex 
towards the apex, about four times the length of the thorax, and 
thinly and finely punctate with four rather faint geminate striieon 
each elytron. Abdomen reddish - testaceous, very thick, the 
pygidium and [U’opygidium conve.x and completely exposed, the 
sterna and thighs cinereo-villo.se, the anterior tibiie strongly 
tridentate, the posterior tibiie strong and spinous, the hrst joint of 
the posterior tarsi not longer than the second. 
Long. 7i, lat. lines. 
