524 (148) Mr. G. R. Crotch's Revision of 

 Typocephalus cruciatus. 



Brachysphcenus cruciatus, Lac. Erot. 407. 



Cayenne, N. Granada. 



$ vertice profunde excavato, lateribus elevatis, postice lamina 

 brevi rotundata procumbente, utrinque cornu valde elevato supra 

 oculos. 



Closely allied to T. dimidiatus. 



Typocephalus interpunctatus, sp. n. 



Oblongus, niger, sublsevis, fere ojiacus, elytris flavo-ochraceis, 

 tertia apicali nigra, singxilisque punctis tribus transverse positis 

 (in linea postice concava), et macula sub-basali prope suturam, 

 nigris. L. 4 — 4|^lin. 



Venezuela. 



(^ capite profunde excavato, postice lamina deflexa truncata, 

 utrinque cornubus majoribus armatis. 



Typocephalus vespoides. 



T. dimidiato affinis, sed paulo minor, corpore subtus pedi- 

 busqiie rufis, elytrorum quarta basali lutea distinctus. L. 3^ lin. 

 Amazons (Bates). 



Sphenoxus. 



Lac. Erot. 376 {typ. Germari, Lac). 



Lacordaire has left this under Brachysphoenus, as a sub-genus, 

 but it is very distinct by the pointed rostrum, the elongate thorax 

 with a bi'oad basal punctate fovea, semicirculai-ly emarginate in 

 front; the tarsi with the first joint short, the last joint very long, 

 equal to the rest. Intermediate coxal line very short. 



Sphenoxus Germari. 



Brachysphcenus Germari, Lac. Erot. 376. 

 Columbia. 



Eurycardius. 



Lac. Erot. 479 {typ. erythropterus, Lac). 



Eurycardius erythropterus. 



Eurycardius erythropterus, Lac. Erot. 480. 

 Cayenne, Brazil. 



Eurycardius concolor, sp. n. 



E. erythroptero sirailis, sed colore rufo, femoribus apice, tibiis 

 tarsis antennisque nigris. L. bh lin. 

 Minas Geraes. 



