Biological Papers. 



279 



entitled to consideration as a paratype because the particular pin 

 label, "Col. Snow," unquestionably places it with material from 

 which the type was taken. The fact that this specimen was found 

 unnamed at the time of my examination does not disprove its true 

 relation. 



Since female specimens were not fully represented in the three 

 forms, the results of study have been obtained by comparisons of 

 male examples, in accordance with a scheme for the consideration 

 of characters in relative groups as shown by the following arrange- 

 ment of the original descriptions. 



