X. 



[Synonyms in italics. 



Aretogale, 9. 



Cynomyonax (synonym of Putorius), 7. 



Gale (synonym of Ictis), 9. 



Ictis, subgenus, 9. 



list of species, 10. 

 Mustela braMiensit, 26. 

 cicognani, 10. 

 enninea, 9. 

 erminea, 11. 

 frenata, 26. 

 longicauda, 19. 

 richardsoni, 11. 

 vulgaris, 9. 

 vulgaris, 10. 

 xanthogenys, 25. 

 Putorius, genus, 7. 



key to subgenera, 7. 

 list of species with type localities, 10. 

 subgenus, 7. 



table of cranial measurements, 33. 

 Putorius affinis, 31-32. 



alaseensis, 12-13. 

 alleni, 24. 

 arcticus. 15-16. 

 arizonensis, 22-24. 



Putorius boccamela, 9. 



cicognani, 10-11. 

 erminea, 15, 16. 

 erminea, 16. 

 eversmanni, 8. 

 frenatus, 26-28. 

 goldmanni, 28-29. 

 kadiacensis, 16. 

 leucoparia, 29. 

 longicauda, 19-21. 

 nigripes, 7-9. 

 noveboracensis, 16-18. 

 oregonensis, 25-26. 

 peninsula, 19. 

 pusillut, 14. 

 putorius, 8. 

 richardsoni, 11-12. 

 rixosus, 14-15. 

 saturatue, 21-22. 

 spadix, 21. 

 streatori, 13-14. 

 tropicalis, 30-31. 

 vulgaris, 10. 

 Washington!, 18-19. 

 xanthogenys, 25. 



