the Coleopterous Family Erotylidce. (Gl) 437 

 Cyrtomorphus bengalensis. 



Erotylus {Cyrtomorphus) beovjalensis, Giier. B. Z. 1841, 153. 



Icon. R. A. Im. 307. 



T. L. f. 1. 



Cyrtomorphus henyalensis, Lac. Erot. 242. 

 Java, Bengal. 



Cyrtomorphus nitiduloides. 



Cyrtomorphus nitiduloides, Lac. Erot. 243. 

 Java. 



Cyrtomorphus inversus, sp. n. 



Breviter ovatus, crebre punctatus, niger ; capite vertice, elytris 

 epipleuris, maculisque tribvis (1 juxta-scutellari, 2 in medio trans- 

 verse positis) abdominisque apice aurantiacis. L. 4 liu. 



Sumatra (Wallace), Penang. 



The striae on the elytra are hardly visible. 



Cyrtomorphus ang-ustior, sp. n. 



C. inverso simillimus, sed multo angiistior, et maculis elytro- 

 rum in fascia media coeuntibus. 

 Penang. 



Cyrtomorphus Wallacei, sp. n. 



Niger, breviter ovatus, crebre pimctatus, thorace elytrisque 

 fusco-ochraceis, marginibus dilutioribus ; his vix punctato-striatis. 

 L. 21 lin. 



Sarawak (Wallace). 



The punctures of the striie shew through and form regular 

 rows, but are not impressed. 



Mycotretus. 



Dej. Cat. Ed. 3, 452 (typ. ?). 



Mycotretus nigrovittis.* 



Mycotretus nigrovittis, Lac. Erot. 157. 

 Cayenne. 



Mycotretus arcuatus.* 



Mycotretus arcuatus, Lac. Erot. 158. 

 Cayenne. 



