OF WASHINGTON. 151 



Nemoura similis Hagen. 



Raleigh, April 5. 

 Leuctra grandis Banks. 



Black Mts., June. 



Family EPHEMERID^. 



Hexagenia munda Eaton. 



" N. Car." 



Leptophlebia cupida Say. 



Brinkleyville, April ; Raleigh, April. 

 Leptophlebia sp. 



" N. Car." (Morrison), probably from Morgantown. 



Very near L. prcepedita, but smaller. 

 Siphlonurus mirus Eaton. 



Raleigh, March 31. 

 Heptagenia vicaria Walker. 



Black Mts. 



Order NEUROPTERA. 



Family SIALID^. 



Corydalis cornuta Linnaeus. 



Raleigh, June, July. 

 Chauliodes pectinicomis Linnaeus. 



Raleigh, April, May, July. 

 Chauliodes rastricornis Rambur. 



Raleigh, April, May. 

 Chauliodes serricomis Say. 



Black Mts. 

 Sialis infumata Newman. 



Southern Fines, March ; Black Mts. 



Family HEMEROBIID^. 



Lomamyia flavicornis Walker. 



Tryon; Southern Pines; " N. Car." (Morrison), probably 

 from Morgantown. 

 Hemerobius conjunctus Fitch. 



Black Mts. 

 Hemerobius humuli Linnaeus. 



Raleigh, April, October ; Black Mts. 

 Hemerobius marginatus Stephens. 



Black Mts. 



