•384. THOMAS SAY FOUNDATION 



PLATE 47. 

 Wings of Capniidaf, 



Fig. 1. Capnella pygmaea Burni. $ . 



Fig. 2. Capnia brevicauda sp. nov. 



Fig. 3. Capnella granulat a Clsn. $ . 



Fig. 4. Capnia manitoba Clsn. 



Fig. 5. Capnella granulata Clsn. 9. 



Fig. 6. Capnia vernalis Burm. 



Fig. 7. Capnura venosa Bks. 



Fig. 8. Capnella pygmaea Burm. $. 



