86 



Antenme (PI. I., B, fig. 7) decemarticulata% 1 permango, robusto, recurvato ; 2 



priino nmlto graciliori, et dimidio hieviori ; 3-7 bre%ibus, transversis, gradatim 



dilatatis ; 8-10 valde incrassatis, clavam moniliformem, gradatim amplificatam, 



formantibus, articulo apicali rotundato. 

 (Partes uris iioii (lissi'ct<e.) 

 Pronotnm |iarvum, breve, margine anteriori integra, rotundata, margine basali 



levitcr arcuata, angulis paruin productis. 

 Sciiti'lliim sat magnum, l)rt've, latum, obtuse- triangulare. 

 Ebitra flongata, i)ustice valde atteuuata, apicibus rotundatis, lateribus subtus late 



inflexis. 

 AUe non examinatae. 



Abdomen segment is ultimis exsertis, alioque non cxaminatum. 

 Prothorax (PI. I., B, tig. 2, a) prostenio sat magno, inter coxas elevato, et postice 



produeto atque dilatato; ejiisterniii minutis ; epimeris magnis, reeeptacula 



coxarum late c-ingcntibus ; coxarum receptaculis ovalibus, obliquis. 

 Pectus iiicsiistrnio (PI. 1., B, fig. '2, d) magno ; episternia elongatis, angustis, 



humeralibus ; epimer'is longis, ad reeeptacula coxarum extensis ; coxarum 



receptaculis magnis, rotundatis, et late distantibus. 

 mctaKtenio (PI. I., B, lig. 2, g) magno, ed latera corporis non extenso, margine 



posteriori inter coxas recta ; episternis longis, latis, metasterno pariter longis ; 



epimeris angustis, totis sub elytris occultis. 

 Venter segmentis sex compositus, 1 permagno, metasterno pariter longo, lateraliter 



ad femora accipienda late depresso ; 2-6 seipsis pariter longis, apicali integro, 



obtuse. 

 Ptdes antici trocbanteribus parvis, trigonalibus ; femoribus longis, latis, et 



deplanatis ; tibiis femoribus brevioiibus, ante apices valde dilatatis, simijlici- 



bus ; tarsis brevibus, robustis, 4 articulatis, 1-3 fere paribus, 4 elongato, 



tenuiori, unguibus gracilibus. 

 intennedice anticis similes, sed longiores. 

 postici troc-hanteribus modicis, trigonalibus, angulo apicali produeto ; femoribus 



valde elongatis. robustis ; tibiis longis, simplicibus, ante apices dilatatis ; 



tarsis intcrmediis similibus. 

 Coxa anteriores ovatse vix prominentes, sat distantes. 

 iiitermeduc rotundata;, longius distantes. 

 postcriores sat parvaj, p3Tiformes, sat remotae, ad latera coriioris non extensae. 



Bodij elongate, obconic, pubescent. 



Head wbolly exserted, not retractile, fitted to the margin of the thorax by an 

 occipital ridge, mouth prominent; gular portion convex; eyes moderate, 

 prominent ; antennie inserted considerably in front of the eyes. 



Antenme iPl. I., B, fig. 7) ten-jointed, 1 very large, robust, and recurved ; 2 half as 

 long and much more slender than the first ; 3-7 short, transverse, and 

 gradually increasing in breadth ; 8-10 much incrassated, gradually increasing 

 in size, and forming a moniliform club with the apical joint rounded. 



Parts of the mouth not dissected. 



Pronotum small and short, with the anterior margin entire and rounded, basal 

 margin slightly arcuate with the angles rather produced. 



Scutelliim rather large, short and broad, obtusely triangular. 



Elytra elongate, attenuated posteriorly, with the extremities rounded, cpipleural 

 folds very broad. 



Wings not examined. 



Abdomen with the two apical segments exserted; in other respects not examined. 



Prothorax (PI. ]., B, lig. 2, a) with the proMermun large, elevated between the coxae, 

 and produced and much dilated behind them; epistcrna minute; epimera 

 large, broadly enclosing the coxal cavities ; coxal cavities oval and oblique. 



