300 CURCULIONlMi. 



118 (117) Rostrum as long as broad ; pro- 



thorax with the apical margiu 

 sinuate in the middle, vertical 

 laterally ; scutellum bare ; 

 elytra uniform pale green subglancvs, sp. n,, p. 339. 



119 (116) Basal sinuation of prothorax 



deep ; each elytron strongly 

 rounded at the base and with 

 short erect or suberect seta3 .... sjyectaio)-, sp. n., p. 340. 



120 (115) Rostrum with a distinct trans- 



verse carina near the apex of 

 the median area. 



121 (122) Prothorax with the basal third 



much depressed below the level 

 of the front margin, without 

 any tubercle in the middle of 

 the base ; elytra with long erect 

 setae ; legs without scaling .... lefroyi, sp. n., p. 340. 



122 (121) Prothorax with the dorsal out- 



line Hat and with an elongate 

 tubercle in the middle of the 

 base (rudimentaiy in c? ) ; elytra 

 with very short recumbent setse ; 

 legs clothed with scales nodicollis, sp. n., p. 341. 



123 (114) Prothorax not narrower at apex 



than at base. 



124 (125) Eye as broad as the forehead; 



apical emargination of rostrum 

 shallow and forming a br.iad 

 obtuse angle ; elytra with rather 

 long erect setae scverini, sp. n., p. 342. 



125 (124) Forehead twice, or nearly twice, 



as broad as the eye : apical 

 emargination of rostrum deep 

 and acute; elytra with very 

 short recumbent seta;. 



126 (127) Funicle very slender, its length (in- 



cluding club) greater than that 

 of rostrum, head and prothorax 

 together ; apical margin of pro- 

 thorax very oblique at the sides ; 

 tibiae not sinuate internally at 

 base impallescens, sp. n., p. 342. 



127 (126) Funicle moderately smut, not 



longer than rostrum, head and 

 protiiorax ; apical margin of 

 prothorax vertical or very 

 slightly oblique at the sides; 

 tibiae sinuate internally at base. 



128 (129) Rostrum as long as bread ; pro- 



thorax about as long as broad 

 and not transversely impressed 

 near base ; elytra obliquely trun- 

 cate at apex improddus, sp. n., p. 343. 



129 (128) Rostrum broader than long ; pro- 



thorax much broader than long 

 and transversely impressed near 

 the base ; elytra rounded at apex. 



