SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 82, NO. 5, PL. 1 





1. Plagioclontia h_vlieum 



2. Plagiodontia sedium. 

 3- Brotomys voratus. 



4. Caproniys pilorides. 



5. Isolobodon levir. 



6. Isolobodon portoriceiisis. 



(.\1I figures natural size.) 



