—27— 
. 
Frons and vertex straight at the apex ; vertex quadrate ; elytra clear in their two 
forms, but also black or brown when they are short, sometimes fringed with 
HLTMIE Sy Beer ol bere 6 Ga De alc /O naib DRIES Ohld 0 OE: LOS OC CO OM OtIOn La Cire ona E Gi 
6 Frons and vertex obtusely angular at apex, sides elevated at the base, pressed 
against the eyes at apex ; head seen from the side short, cone-shaped ; vertex 
before pentagonal ; body short and black, even as are the elytra which are 
coriaceous, 
Frons with two sharp keels curved outwardly, approaching very close and con- 
verging at the apex, slightly separated from each other at the clypeus which 
TICOMVExnaM GewtHOUb KGS alsin. ies cileitere Ve G. 16. Jassidzus, Fieber. 
Frons with feeble traces of 2 keels, more distinct in the Q, very rarely found in 
the <j'; clypeus convex with a short and feeble keel, sides keeled. ......... 
G.17. Metropis, Fieber. 
Pebrons swith) the keel forked) much before tthe vertex .. /....)..-- 22.) «i «= 
G. 18. Dicranotropis, Fieber. 
Frons with 2 sharp keels as far as the vertex parallel, afterwards coming together 
ain eMevelvolthe Gly peuseanystct sli l-fleajsieels «<< G. 19. Achorotele, Fieber. 
S) [PROS Talo ine) GUN INGE B oy 56 Saaecamo cocnoasncuedcosboUpe. Ju SHaupose vie 
Brans withouud) Keeliononly feeble traces of aykeelise...- «-% sss eee os 10. 
Frons with a distinct median keel. 
Frons long, narrowed, much narrowed towards apex, sides generally curved 
outwardly, at the apex a sharp, biforked keel extending nearly to the 
angles of the nape of the neck, with an angular keel between the two 
branches ; wing nerves strong, prominent ; basal antennal joint short, almost 
BE RLON OMA SRW C Senate Sea pe teac sis) Saievel eset costs G. 20. Stenocranus, Fieber. 
Frons elongated, nearly hexagonal, wider towards the inferior angles of the eyes, 
its apex ordinarily truncate, very rarely curved; the median keel feeble, 
generaliy curved, sometimes straight, lost at the apex, again distinct on the 
vertex and forked towards the angles of the nape of the neck ; basal anten- 
nal joint short, a little longer than wide.......... G. 21. Kelisia, Fieber. 
Vertex short, an isosceles triangle or transversely triangular, slightly passing 
Leni Chopra eee tare Lee Pe cE OR SAILS SParcre er cie Mata nalid us Social turbans a) Sieve aeierae Q. 
Vertex elongated, quadrangular or trapezoidal, passing beyond the eyes, nearly, 
or more than half its length. 
Vertex rectangular, not one and a half times as long as wide; frons of nearly 
equal breadth between the eyes, a little narrower towards the apex and sin- 
uated, about three times as long as wide at the clypeus; median keel of 
frons sharp, forked before the apex to scarcely back of the middle of the 
vertex, shortened here by the angular projection and directed on the angle 
of the nape of the neck ; basal antennal joint cylindrical, more than twice 
ASMLON OAS EWA aks - erattta le sacl aahe «ie Sle eee'as eld sae G, 22. Euides, Fieber. 
g Frons elongated, almost hexagonal, broader between the inferior angles of the 
eyes, towards the apex at the sides, short, towards the base at the sides, long, 
much narrower at the clypeus then at its apex which is straight, median keel 
sharp on the frons, which is smooth, forked before the apex, basal antennal 
joint short, thickened, compressed, prolonged to the middle of the cheek, 
slightly longer than half the length of the second ; the second joint seen from 
before broader at the base, slightly compressed, and with an elongated hump 
near its middle beneath, where there is a small groove at the prominent 
