412 Mr. H. W. Bates's ihscriptlons oj 



Ainihis dif^sHns. 



A. davicorni (F.) affiais; at diffevt colore clialybeo fasciaque 

 elytrorum secunda in maciilas tres divisa, scilicet unam commu- 

 nam sutiiralem alteras angustas utrinque marginales. Linearis, 

 chalybeus, capite thoraceque grosse subcoufluenter punctatis: 

 elytris subtilius confluenter punctatis, obsolete bicostatis, fasciis 

 tribus flavis, prima et tertia latis integris, secunda utrinque 

 medio interrupta: pygidio lato apice vix angustato integro, mar- 

 gine reflexo. Long. 8 lin. $ , ^ . 



CafEraria. 



The three allied species A. davicornis {== sexmacnlatus, 

 White), dissitus and scalaris, Pasc, are distinguishable from 

 each other by the form of the pygidium. In davicornis it is 

 sinuated or notched at the apex, in scalaris abruptly narrowed 

 and subacute, in (Jissitiis rounded. 



Anuhis rostratus. 



yi. bifasciatii (Newm.) coloribus simillimus; differt capite 

 antice valde elongate et angustato. CyJindricus, subanieo- 

 cyaneus, elytris saturatioribus et medio opacis, his fasciis duabus 

 fulvis, apice obtuse rotundatis vix ciliatis: thorace antice grada- 

 tim angustato, confertim subrugose punctato, linea bre^a dorsali 

 lajvi: corpore subtus subaurato-sericeo. Long. 9 lin. $ . 



$ Segmentum sextum ventrale valde elongatum (4-5 con- 

 juuctim longius): antennte corpore haud longiores. 

 Saigon. 



Anuhis Jhnhriutus. 



Linearis, subaurato-viridis, antennis j^edibusque nigris, elytris 

 fasciis duabus fulvis violaceo-fimbriatis ad suturam interruptis: 

 capite lato, antice brevissimo: thorace medio rotimdato, basi 

 sulcato-constricto, dorso transversim punctulato-rugnloso, lateri- 

 bus lievibus politis : elytris subtilissime punctulatis, apice late 

 rotundatis: corpore subtus argenteo-sericeo. Long. 8 lin. $ . 



$ Segmentum sextum ventrale breve, dense hirsutum. 

 Cochin China. 



A II iibi.'^ iinif(isdati(f<. 



Linearis, gracilis, violaceus (capite thoraceque interdum 

 cyaneis): capite antice elongato, frontis lateribus elevato-margiu- 

 tis: thorace fere cylindrico, basi joaulo coustricto, dorso discrete 



