98 
small sharpish spine; the posterior edge margined ; middle of the 
back hollowed out, sides somewhat nodulose ; surface punctured and 
more or less thickly covered with yellowish adpressed hairs. Scu- 
tellum with yellowish adpressed hairs. Elytra very long, rather 
flat, with two or three not very prominent cost, and rendered less 
distinct. by the yellowish adpressed hairs which more or less thickly 
cover the surface; end of the elytra gradually rounded off; suture 
without a spine. Abdomen beneath smooth, shining. Legs com- 
pressed, somewhat scabrous, brown, with shortish yellow hairs. 
6. A.Gosoma SULCIPENNE, White. Ag. thoracis lateribus sub- 
parallelis ; elytris tricostatis, apice spina suturali, costis dua- 
bus interioribus post medium confluentibus, ad apicem intus 
curvatis ; antennis levibus, cinnamomeis.—Long. lin. 10-113. 
Hab. E. Indies, Tenasserim (J. D. C. Packman, Esq.). Coll. 
Brit. Mus. 
Head smooth, not grooved down the middle, chestnut-brown, with 
some scattered short yellowish hairs; antennze smooth, cinnamon- 
brown; first jomt strongly punctured. Thorax straight in front, 
the sides nearly parallel, the posterior angle somewhat projecting ; 
the surface slightly scabrous, and rather closely covered with short 
golden yellow hairs. Elytra with three prominent keels, the two 
inner confluent beyond the middle of the elytra and continued in a 
single keel, which is bent inwards near the tip; the outer keel some- 
what waved and slightly curved at the end; in the space between it 
and the other there is a shorter and less distinct keel, which about 
the middle of the elytra passes into small tubercles; the shoulders 
and sides of the keels and the spaces between them at the base are 
more or less covered with small tubercles; the spaces between the 
keels have many short golden yellow adpressed hairs. The spime at 
the end of the suture is sharp, as is the outer margin of the elytra. 
Legs compressed, brown. 
7. ASGOSOMA TIBIALE, White. Ag. thoracis lateribus unispino- 
sis, angulis posticis acutis, fere spinosis ; elytris levibus, costa 
media distincta, alteraque ad suturam abbreviata ; suture apice 
spinoso ; tibiis crassis, tarsis angustis.—Long. lin. 183. 
Hab. N. India. Coll. Brit. Mus. 
Head short, slightly grooved between the eyes, under side of head 
rough. Antenne with the first, second, third and fourth joints 
thickly covered with small warts. Thorax with a spine on the lateral 
edge about the middle, separated from the produced, somewhat re- 
flected posterior angle by a rounded sinus ; surface covered with small 
warts and outstanding inconspicuous hairs. Scutellum punctured, 
with a raised line in the middle of the base. Elytra smooth, dark 
brown, with a distinct costa running nearly to the tip, and another 
between that and the suture, vanishing about the middle of the 
suture ; elytra rounded at the tip, the suture with a short spine. 
Legs with the femora and tibiz thick, the tarsi narrow. 
