EXPLANATION OF PLATE 24. 



Geographical distribution in North America. — Lycaenidae (Lycaeninae). 



Printed in color hv Julius Bien A Co. 



TUKCLIDI. 



1. Distribution of Tliec.la Uparops. 



2. Distribution of Thecla calanus. 



3. Distribution of Thecla edwardsii. 



4. Distribution of Tltecla acadica. 



LYC.^ENIDI. 



5. Distribution of Eucrescoj/ij/ntas. Central Cali- 

 fornia should have been included. 



6. Distribution of Cyaniris pseudargiolus ; the 

 oblique bars indicate the special range of C. p. lucia ; 

 the vertical liars that of C. p. piasus ; and the hori- 

 zontal bars of C. p. violacea nigra. The oblique 

 bars in the extreme left upper corner indicate the 

 occurrence of C. p. lucia in Alaska. , 



7. Distribution of Nomiades couperi. 



8. Distribution of Rusticus scudderii. 



