Evolution and Taxonomy 



91 



Date. 



F. subgothica. 



Aug. 3 



4 

 5 

 6 



7 

 8 



9 

 10 

 II 

 12 

 14 

 15 

 16 



17 

 18 



19 

 20 

 21 

 22 



23 

 24 



25 

 26 

 27 

 28 

 29 

 30 

 31 



Sept. I 

 2 

 3 

 4 

 5 

 6 



7 

 8 



9 

 II 



14 

 16 



17 

 18 



Males. I Females. 



Total 2240 



9 



17 



39 



5 



3 



5 



32 



7 



9 



5 



30 



59 



42 



76 



124 



161 



198 



160 



108 



63 



122 



209 



no 



90 



93 



97 



53 



108 



60 



65 



50 



87 



23 



37 



8 



16 



I 



I 



I 



2 



I 



10 

 3 

 9 

 6 



19 

 6 

 2 



10 



8 



7 

 2 



3 

 4 

 2 

 6 

 8 

 2 



142 



F. jaculifera. 



Males. Females. 



Feltia jaculifera is not a very common species at Ithaca and 

 hence the results obtained with this species are not so import- 

 ant as those obtained with Feltia subgothica. This is our 

 most common Noctuid ; and of the specimens captured (2,382 



