EXPLANATION OF PLATE 4. 



Butterflies in color. — Nymphalidae, especially Argynnidi. 



Printed in color from ten stones liy Thos. Sinclair and Son, after drawings i)y L. Trouvelot (figs. 1-3. 5-8) and 

 G. A. Poujadp (fig. 4). Natural size. Wljere botli surfaces are given, the detaclied wings slaow the under surface. 



1. Argijnnis aphrodite ?. Botli surfaces. 



2. Argynnis aplirodUe $. Both surfaces. 



3. Speyeria idalia $ . Upper surface. 



4. Hypatus barhmanii $ . Both surf.aces. 



5. Brenthis inyrina 9 • Both surfaces. 



6. Argynnis atlantis <J . Both surfaces. 



7. Argynnis cybele ? . Both surfaces. 



8. Speyeria idalia $ . Both surfaces. 



