4J)2(11G) Mr. O. K. Crotch's Revision of 



MgithwE ornaticollis.* 



vEgitlms omaticoUis, Lac. Erot. 292. 



Columbia. 



Very close to uE. varicollis, b\it more oval, lieatl with a ]">ale 

 spot, elytra more coarsely punctate-striate, interstices evidently 

 punctate, 



iEgitlms andreae. 



jEgithus atidrecB, Lac. Erot. 282. 



6-7naculatus, Kirsch, B. E. Z. ix. 99 (1865). 



Columbia, Amazons (Bates), Demerara. 



Very variable both in colour and punctuation, the basal fascia 

 is sometimes divided, as in Kirsch's specimens. 



D. Elytra impunctate : coxal lines visible. 



iEgithus uva. 



uEgithuft uva, Lac. Erot. 290. 

 Columbia, Bogota (Janson). 



Elytra entirely smooth, shining ; presternum compressed, sub- 

 carinate. 



.ffigithus lineatus. 



jEgithtts lineatus, Over. Icon. R. A. Ins. 308. 

 Columbia. 



-ffigithus tnincatus, sp. n. 



Hemisphericiis, lividofiiscus, Isevissimus, nitidissimns ; capita 

 fulvo, occipite nigro ; thorace nigro, lateribus late pallide fuscis, 

 postice ante scutellum producto, truncato ; elytris Isevibiis ; cor- 

 pore subtus nigro, segraentis 3 ultimis pallide fuscis. L, 4^ lin. 



Ecuador (Buckley). 



Very distinct by the thorax truncate behind : prostemum 

 compressed, subcaiiuate in front ; intermediate coxal line well 

 marked. 



.ffigithus cardinalis. 



^githus cardinalis, Chev. Col. Mex. Cent. i. Fas. 4. 



, Lac. Erot. 284. 



Crotch, Cist. Ent. 146. 



ntfipeniiis, Chev. Col. Mex. Cent. i. Fas. 4. 



, Lac. Erot. 281. 



Mexico, Teapa, Costa Rica, Panama, Nicaragua. 

 Var. a. Capite thoraceque sujira infvaque nigris : rnfijtcvms, 

 Chev. 



