NO. 



4 FLEA GENUS PEROMYSCOPSYLLA— JOHNSON AND TRAUB 55 



DL.L. 



Vtc^ tt'?-ti=;— Aedea<^us of Peromyscopsylla sUvatica silvatica (fig. 113), 

 P JSn^'fig 114) and F. hirnalaica\f.g. nS)- For explanation of symbols 

 see pages 67-68. 



