LUPRESTID.E COLLECTED IK JAPAN. 



517 



Length 2f lines. Breadth § line. 

 Hab. On oaks, Nagasaki. 



Agrilus auriventris, E. S. iEneus. Capite inter oculos viridi, 

 vertice canaliculate Thorace transverse rugoso, foveis duabus dorsa- 

 libus, lateribus foveatis, inauratis. Elytris nigro-aeneis, apicibus den- 

 ticulatis, antice maculis irregularibus, postice fascia valde bisinuata, 

 aureo-pilosis ornatis. Subtus aureus, pubescens. 



Head flat in front, golden green, bronzy and slightly channelled on the 

 vertex. Thorax widest in front, bronzy ; sides golden ; surface trans- 

 versely rugose and punctured ; dorsal line marked by an impression 

 at the base and at the anterior margin ; sides foveated in front ; late- 

 ral carinse short and curved. Elytra finely rugose, bronzy black 

 apex of each sharply denticulate, in front marked with numerous gold 

 pubescent spots ; behind the middle is a zigzag band, and a spot near 

 the apex, of the same colour. Sides of body projecting beyond the 

 elytra, golden. Beneath golden, punctured, covered with short grey 

 hairs. 



Length 4 lines. Breadth 1 line. 

 Hab. Japan. 



Agrilus mcerens, E. S. iEneus. Capite inter oculos punctato, albo- 

 piloso. Thorace transverse rugoso, fovea parva rotundata basali; 

 lateribus foveatis, inauratis. Elytris minute rugosis, apicibus rotun- 

 datis, minutissime serratis. Subtus seneo-niger, albo-pubescens. Pe- 

 dibus aureis. 



Head bronzy, deeply punctured between the eyes, and covered with long 

 white hairs. Thorax bronzy black, widest in front, punctured, and 

 rugose in transverse wavy lines ; dorsal line impressed widely at the 

 base, so as to form a small fovea ; sides foveated in the middle and 

 golden ; lateral carina very short and straight, in fact, hardly observ- 

 able. Elytra bronzy black, finely rugose ; apices very finely denticu- 

 late. Beneath punctured, white-pubescent. Legs golden. 



Length 2 lines. Breadth § line. 



Hab. Japan. 



Agrilus rotundicollis, E. S. Cyaneus. Capite inter oculos 

 punctato et albo-piloso. Thorace lateribus rotundatis, transverse 

 rugoso, linea dorsali antice et supra scutellum impressa, lateribus fove- 

 atis. Elytris minute rugosis, apicibus rotundatis. Subtus punctatus. 



Cyaneous blue. Head punctured and covered with white hairs above 

 the mouth. Thorax with the sides rounded ; surface transversely 

 rugose and punctured ; dorsal line met in front by a transverse impres- 

 sion, and at the base by an oval longitudinal fovea ; sides also foveated 

 about the middle ; lateral carinae well marked and but slightly curved. 

 Elytra very finely rugose ; extreme edges of the suture black ; apex 



