120 BRACHYSPHCENUS. 



-fflgithus luteus.* 



JEgitJms lufeus, Er. Arch. f. Nat. xiii. 179 (1849). 

 Peru. 



^githus Boucieri.* 



^Eg'dhus Eoucierli, Guer. Yerh. z. h. V. Wieii, V. 610 (1855). 

 River Napo (Osculati). 



-ffigithus bicolor,* 



jEgWms hlcolor, Kirsch, B. E. Z. ix. 99 (18G5). 

 Boofota. 



Brachysphoenus. 



Lac. Erot. 29G {tyiy. ?). 



A. Thorax semicircularly emarginate in front [Megaprotus, 

 Lac). 



Bracliysplioenus decussatus.* 



Braclijisphcenus decussatus, Lac. Erot. 298. 

 Columbia. 



Prosteriium compressed, subcarinate in front, sutures curved, 

 distinct; coxal lines absent. 



Brachysphoenus cinctellus. 



Brachi/s}>h(vnus cinctellus, Lac. Erot. 300. 



Cayenne, Amazons (Bates). 



No coxal lines; sides of nietasternum coarsely punctate. 



I am doubtful whether this is not a CyclomorpJms. 



Brachysphoenus duodecimpustulatus. 



Bnicliysphmmis \1-pnMulatus, Lac. Erot. 301. 



Cayenne, Amazons (Bates). 



Prosternum emarginate behind; no coxal lines. 



Brachysphoenus moniliferus. 



Mycofrefuf! mmiili/crus, Guer. 7?. Z. 1811, 155. 



Jlrachysphmnus , Taic. Erot. 302. 



Cayenne. 



Allied to B. \2-]msti'latus. 



