1903.] COLEOPTERA OF THE PERCY SLADEN EXPEDITION. 245 



All the Coleoptera were collected by Mr. Robert in the month 

 of November at an altitude of 800 metres. 



In an Appendix a few new forms contained in a collection 

 from Paraguay, simultaneously received from Mr. W. Foster, have 

 been described. 



ClCINDELID^, 



Odontochila discrepans Horn. 

 Prepusa distigma Dej. 



Oarabid^e. 

 Brachygnathus sp. near im2)erialis Ohaud. 



GyRINIDtE. 



Enhydrus tibialis Reg. 



Staphylinid.e. 

 Staphylinus sp. 



HlSTERID^. 



Homalodes hrasiUanus Mars. 



NlTIDULID.'E. 



Colastus latus Murray. — Murray described this species from 

 Mexican specimens, and gave the name C. tonsus to an indi- 

 vidual from Brazil, but I am unable to distinguish them and 

 believe all will be found to represent a single widely- distributed 

 species. 



Dermestid^. 



D67'77iesies vulpinus F. 



BYRRID.E. 



ChelonariuTTi ornatum Perty. 



Erotylid^. 

 Morphoides sp. 



COCCINELLID^. 



Epilachna cacica Guer. 

 Poria sp. 



Passalid.e. 

 JVeleus punctiger Perch. 



COPRIDiE. 



Ontherus sulcator F. 



(9. sp. 



Canthidium sladeni, sp. n. 



Canthon histrio Lep. & Serv. 



G. chalyhcPMs Blanch. 



C. edentulus Har. 



C. sp. 



Deltochilum fuscocvpreum Bates. 



