lepidoptera heterocera. 897 



82. Elachista argentella. 



argentella, Clk. — cygnipennella, Hb. — cygnella, Tr. — cygnipennis, 

 Hw. — semialbella, St. 



a, b. England. From Mr. Bouchard s collection. 

 c—i. England. 

 j — k. Europe. From M. Heminghoffen's collection. 



83. Elachista pollute lla. 

 pollutella, F.-R. 



84. Elachista festucicolella. 

 festucicolella, Zl. 



85. Elachista ochreella. 

 ochreella, Sta. — nebulella, Sta. olim. — subalbidella, Schlager. 



86. Elachista fuscoochreella. 

 fuscoochreella, Fy. 



87. Elachista Muchligiella. 

 Muchligiella, Fy. 



North America. 



88. Elachista premature lla. 

 praematurella, Clms. 



United States. 



89. Elachista illectella. 

 illectella, Clms, 

 United States. 



90. Elachista maculosella. 

 maculosella, Clms. 

 United States. 



91. Elachista madarella. 

 madarella, Clms. 

 United States. 



