April, '08] ENTOMOLOGICAL NEWS. 1 73 



New North American Pachyrhina, with a Table 

 for Determining the Species. 



By R. W. Doane, Stanford University. 

 In working over the large series of Pachyrhina that have 

 come to me from time to time I have found it desirable to re- 

 vise Loew's table (Vehr. Zool-Bot. Ges. 1879, 513-516) to 

 include the Mexican species and other species that have since 

 been described. Believing that it may prove helpful to some, 

 especially as Loew's table is not easily accessible to all, I give 



