466 Coleopterological Notices, IV. 



9 — Body stout and convex, the protliorax broadly constricted near the apex 

 but not tubulate ; vestiture generally distinctly squarniform and uniformly 

 distributed Pyciiotmris 



Body oblong-elongate, depressed, the prothorax strongly tubulate at apex ; 

 vestiture in the form of long robust setae ; sculpture of the pronotum ex- 

 tremely coarsely and deeply cribrate Stictofoaris 



lO — Anterior coxae separated by not quite their own width ; beak moderately 

 slender, subgibbous at base TrepolJaris 



11 — Prosternum extending but slightly over the mesosternum and broadly, 

 evenly arcuate, the surface transversely bituberculate just behind the 

 coxae ; mandibles prominent, acute, non-decussate, with the internal 

 emarginations very feeble ; antennal club rather small ; body deeply, 

 rugosely sculptured and partially squainose ; femora completely unarmed. 



Glyptobaris 



Prosternum extending far over the mesosternum, transversely truncate or 

 broadly sinuate and always more or less angulate at the sides of the pro- 

 cess, the surface frequently transversely tumid just behind the coxae ; 

 antennal club larger ; pygidium more or less oblique in the male ; mandi- 

 bles generally prominent and not or only feebly decussate, but becoming 

 arcuate and strongly decussate in some species of Onychobaris, always 

 deeply notched within. 

 Anterior coxae moderately remote ; femora unarmed ; body always deeply 



sculptured throughout and finely setulose OnycllOlbaris 



Anterior coxae very remote ; femora minutely toothed, the anterior generally 

 strongly and distinctly so ; body deeply sculptured beneath but very 

 feebly so above, subglabrous Madarelllis 



12 — Prosternal sulcus wide, deep, moderately abrupt, receiving the beak in 

 repose Aulobaris 



13 — Anterior coxae widely separated 14 



Anterior coxae narrowly separated, the prosternum broadly, feebly impressed 

 along the middle but never sulcate ; femora slender and completely un- 

 armed ; tibiae nearly smooth, not fluted ; tarsal claws frequently slightly 

 unequal in length 15 



14 — Prosternum with a wide, deep and abrupt excavation near the anterior 

 margin, which rapidly becomes shallower posteriorly, disappearing before 

 the coxae ; body smooth, polished and very feebly sculptured ; femora 

 unarmed AmpelOglypter 



Prosternum deeply and abruptly sulcate along the middle, the sulcus very nar- 

 row and never receiving the beak, the latter moderately short and stout. 

 Pygidium small, flat, not at all prominent and partially covered by the 

 elytra ; elytral striae deeply crenato-punctate, the intervals narrow and 



convex ; femora unarmed DesiUOglyptllS 



Pygidium large, convex and prominent, not infiexed beneath and not at all 

 covered by the elytra ; striae not crenate, the intervals flat but sometimes 

 angularly prominent on the posterior declivity ; the femora frequently 

 armed beneath, near apical third, with a very minute subobsolete spicu- 

 liform tooth Pseudolbaris 



