(Page 389) 



L. 9-12 mm 2. Ph. Interrnedius Boi sd. 



Head oval; pronotum narrowed anteriorly. L. 9-11 mm 



3. Ph. lamlnatus Creutz. 



6. First joint of hind-tarsi lonjer than the last, as long as the 



three middle joints together 7. 



First joint of hind-tarsi scarcely longer than the last, short- 

 er than the three middle joints together 19. 



7. Head rounded off sr^uarely, as broad as Ion?; or broader, in the 5^ 



occasionally broader than pronotum 8. 



Head oval or short oval, most often longer than broad, with 



entirely rounded off temple-corners, in both sexes narrower 



than pronotum 13, 



(Page 390) 



8. The abdominal second and third free dorsal jOint across the 



base with a ridge, which at the middle has an acute angular 



projection (^v- ) 9. 



This ridge is straight, without projection at middle 12. 



9. Elytra with dense punctation, each witn two outstanding (erect) 



long bristles on the side IC. 



Elytra with scattered punctation, with only one bristle on the 

 side behind the humerus, greenish or bluish metallic shine. 

 L. 7-9 mm 9. Ph. atratus iravh. 



10. Abdomen densely punctate. Fore-tarsi of S' strongly dilated. 



Blytra yellow-haired. L. 11-13 mm 5. Ph. aeneus Rossi. 



-97- 



