98 PSYCHE [October 



Order Isoptera. 

 Family Termitidae. 



Termes lucifugus Rossi. October, winged forms issuing from sod ground wet after 

 rain, wingless individuals at entrance of exit hole were preyed upon by ants of 

 the species Solenopsis geminaia Fab., var. diabola Wheeler. 



Order Corrodentia. 

 Family Psocidae. 



Peripsocus sp., probably new. October, from littered ground in corn field. 

 Psucus striatus Wk. November. 



Order x\rchiptera. 



Family Ephemeridae. 



Hexagenia livihata Pict. July to September, at night taken at trap light; August, 



resting in daytime. Male and females. 

 Caenis diminida Wk. August, at night taken at trap light. 



Order Odonata. 

 Family Calopterygidae. 



Calopteryx viariilafa Beauv. July. 

 Hetaerina viilnerafa Selys. July. 



Family Agrionidae. 



Argia agrioidea Calv. June. 

 moesia Hag. July. 

 sedula Hag. July to October. 

 iranslaia Hag. July and August. 

 vivid a Hag. October. 

 Enallagma hasidcns Calv. July, in alfalfa field adjacent to stream; September. 

 Mr. Nathan Banks who identified this species remarked that it is very 

 uncommon. 

 civile Hag. November. 



