SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 60, NUMBER 17 



NOTES ON AMERICAN SPECIES OF 



PERIPATUS, WITH A LIST 



OF KNOWN FORMS 



BY 



AUSTIN HOBART CLARK 



ft? 



(Publication 2163) 



CITY OF WASHINGTON 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION 

 JANUARY 25, 1913 



