G26 Coleopterological Notices, IV. 



Pronotal punctures much closer and more evenly distributed. 



Legs red ; elytra rufo-testaeeous ; interstitial punctures of the elytra 



minute and distant, the setae very minute 8 plailillSCllla 



Legs black or piceous-black ; entire body black, the elytra occasion- 

 ally feebly picescent, at least in nasuta. 

 Elytral intervals flat, the punctures small and rather distant ; set* 



somewhat long and distinct but sparse 9 nasuta 



Elytral intervals somewhat concave, the punctures small and very 

 close-set ; seta? minute and scarcely observable ; body narrower, 



more oval and less oblong-parallel 10 oblita 



Elytral intervals with the punctures deep, distinct and broadly confused 

 throughout, the third more conspicuously squamose in a short line be- 

 hind the middle 11 seclusa 



Subgenus II. 

 Oblong-oval, moderately convex, piceous, the elytra and legs rufous, the former 

 blackish along the suture ; apex of the pygidium exposed ....12 grisea 



Subgenus III. 

 Punctures of the elytra confused, at least on the broader intervals. 



Beak in both sexes shorter than the prothorax ; form rather depressed ; 



lustre dull 13 conflisa 



Beak in the female very much longer, but apparently somewhat variable in 

 length ; body much more convex, sparsely punctate and more shining. 



14 ebena 

 Punctures of the elytra forming an even single series on each interval. 

 Punctures of the intervals finer and remote. 

 Elytral seta? very minute and inconspicuous. 



Male with two short, acute, ante-coxal processes and a large, rounded, 



extremely deep median excavation 15 puteifer 



Male without ante-coxal horns, but with a broad obtuse cusp before 

 each coxa ; prosternum just visibly and broadly impressed. 



16 confinis 



Male unarmed, the prosternum very feebly, broadly impressed and with 



a short obtuse ridge, extending for a short distance in advance of 



each coxal cavity 17 coiicurrens 



Elytral setae long, white and conspicuous although remote ; male without 



trace of ante-coxal processes, the prosternum flat 18 concinna 



Punctures of the intervals strong, deep and close-set. 



Small species, the elytral setae very minute and inconspicuous. 



19 fraterciila 



Larger species, more elongate ; elytral setae longer, distinct but not very 



conspicuous ; pronotal punctures finer and sparser. ..20 seitlilliteilS 



Subgenus IV. 

 Legs black ; beak in the female generally not longer than the prothorax. 



21 prolixa 





