320 Mr. K. G. Blair— ^ Revision of 



24. (13) Tliorax rounded at sides before 



base 25. 



25. (26) Scutelluui fuscous ; tarsi testaceous ; 



auteunae of J serrate-pectinate. . testaceitarsis, Pic. 



(Prothorax with black spot Var. ^notaticullis, Pic.) 



26. (25) Scutellum rufous; tarsi black .... 27. 



27. {'IS) Underside dark piceous, with blue 



reflections: size larger (16 mm.). 5 longa, Veviy. 



28. (27) Underside black or piceous: size 



smaller (12 mm.) 29. 



29. (30) Anteuuse of J serrate-psctinate . . impressiceps, Pic. 



30. (29) Autenuse of S simply pectinate . . 31. 



31. (32) Head of S excavate between eyes ; 



prothorax black beneath. (Pe- 



rak. ) ina2ncalis, Pic. 



32. (31) Head of S less deeply impressed 



between eyes j prothorax mostly 



red beneath. (Java.) testaceipennis, Pic. 



33. (12) Thorax more or less evenly rounded 



at sides ; antennaa of c? simply 

 pectinate 34. 



34. (37) Scutellum fuscous 35. 



35. (36) Thorax clear red ; head black, that 



of (S with two large subcon- 



tiguoiis fovea} between eyes .... bifoveata, Blr. 



36. (35) Thorax witli indistinct black suffu- 



sion ; head reddish fuscous, that 



of (5 similarly foveate S donckieri, Pic. 



? 2 =lt/cifonnis, Pic. 



37. (34) Scutellum red 38. 



38. (39) Colour dark purplish red *velHtina, Fairm. 



39. (38) Colour fulvous red; anteume of J 



simply pectinate 40. 



40. (41) Head iu greater part red. (Sikkim.) cardoni,¥AiYm. 



{f) = rudriccps, Pic. 



41. (10) Head fuscous, red in middle; with 



feeble transverse impression in J. 



(Uormosa.) fainanensis, Pic. 



42. (3) Tiiorax black or fuscous 43. 



43. (46) Sii;e larger (14 mm. or over) 44. 



44. (45) Elytra scarcely wider towards apex, 



not explauate behind. (Horueo.) ^ fulvipenniSyUXx. 



45. (44) Elytra much wider towards apex, 



strongly explanate behind. 



(Japan.) vestijiua, Lew. 



?=z*ruful<i, Mots. 



46. (43) Size smaller (not more than 12 ram.) 47. 



47. (50) Second joint of antennje large, trian- 



gular, half as long as tliird or 

 longer 48. 



48. (49) Second joint of anteniuc almost as 



large as tliird ; elytra purplish, 



distinctly .stri]ied pcculviris, liCW. 



49. (48) Second joint of antennjc only half 



as long as thii'd ; elytra fulvous, 



scarcely striped laleruria, Mots. 



