239 



IVom tlio liead by a deep ftirrow and Ihe iiilermediate segments of 

 llie abdomen ai'e ail eqnal; wliite Ataclogcniis Tourn. may be 

 distinguisbed by tbe very shallow apical emarginalion of llie ros- 

 triim and in having the intercoxal process ol' llie abdomen angu- 

 lated and narrower than the hind coxœ. 



Embolodes sternalis sp. nov. 



Niger, supra squamis parvis sparsis fuscis indatas, infra maculis 

 tribas utrinqae et sqaamis magnis albidis in pro-, meso- et meta- 

 sterno; femoribas posticis macula alba vei'sas apicem ornatis. 

 Capat ragoso-punctulatam, t'ronte lata, in medio sulcata; rostrum 

 supra planum aîquum, confertim striolato-punctatum. Prothorax 

 vix ((^) aut evidenter(9) transversus, lateribus a basi ulti-a médium 

 sul)parallelis, dein angustatis, supra undique punctis contluentibus 

 confertim obsitus. Elytra subsulcata, sulcis foveolis magnis pro- 

 fundis instructis, interstitiis angustis, setis dei)ressis sponsim 

 obsitis. 



2. — Dereodus reticollis sp. nov. 



Niger infra albido , supra cervino-squamosus; prothorace viltis 

 (luatuor indistinctis cinereis; elytris maculis numerosis cinereo- 

 albidis ornatis. Caput orbe ocali parum elevato; rostrum antice 

 valde angustatum; prothorax non aut vix transversas, lateribus 

 rectis fere parallelis; elytra elongata, basi non elevato-marginata, 

 setulis ;egre perspiciendis; tarsorum articulus secundus non 

 ti'ansversus. 



3. — Isaniris cognatus sp. nov. 



Niger, minus dense vii-idi-squamosus, setis pallidis ei'ectis s[)arsim 

 obsitus. Rostrum latitudine basali non longius, ad apicem minus 

 dilatatam,scrobibas interne sinuato-approximatis.Antennœ arliculo 

 primo funiculi quam 2" multo longiore, T quam 6° longiore. 

 Prothorax lateribus rotundatus, granulis minus dense et prope 

 basin utrin(|ue tuberculo dentiformi sid)ilorsali munitus. l'>lytra 

 elliptica, rugulose subseriatim |»unclata, interstitiis granulis 

 dei)ressis s[iarsiiu instructis. 



4. — Systates calcaratus sp. n^v. 



Niger, clyti-is macubs pallidis sid>conlUuMitibus ad lalera et ad 

 basin et fasciatim pone médium ornatis. Caput in medio profunde 



