100 PBOCEEDINaS OF THE NATIONAL MUSEUM. vol.xxii. 



Spilogale interrupta. 



Trichodectes mepMtidis Osborii. 

 MepMtes mephitica. 



Trichodectes mepMtidis Osborn. 



Cavia sobaya. 



Gyropus ovalis Nitzscb. 



gracilis Nitzscb. 



SUMMARY. 



G-enera of North American birds from whicli Mallopbaga are 

 recorded 167 



Species of JSTortb American birds from which Mallopbaga are 

 recorded 257 



Species of North American mammals (including" domestic ani- 

 mals) from which Mallopbaga are recorded 15 



