Seven new mammals from Mexico, including a new genus of 

 Rodents; by C. Hart Merriam 559 



Hopkins Stanford Galapagos Expedition. — VI. Isopods ; by 

 Harriet Richardson 565 



Haniman Alaska Expedition. — XXVI. Harrimanella, a new 

 genus of Heathers ; by Frederick V. Coville . 569 



Preliminary Revision of the Pumas (Felis concolor group) ; by 



C. Hart Merriam 577 



Obituary. Charles Anthony Schott . . .601 



Index ........... 603 



