Explanation of Plate XXXI. 



East Brazilian Ithomiine-centred Combination, characterised by- 

 yellow hind-wing band and white apical fore-wing marking. 



All the figures are about two-thirds of the natural size, and 

 represent the upper side, unless otherwise stated. 



Ithomiin/e. 



1. Mechanitis lysimnia, Fabr., ^. Captured March 10th, 1826, 

 by W, J. Burchell, at Rio de Janeiro. Hope Collection. 



2. Mechanitis lysimnia, Fabr., $ (under side). Sao Paulo, S. 

 Brazil. "Winter." Hope Collection. 



3. Geratinia daeta, Boisd., 9 • Miers Collection. From the 

 neighbourhood of Rio. Hope Collection. 



4. Geratinia daeta, Boisd., $ (under side). Brazil. Hope 

 Collection. 



5. Napeogenes euryanassa, Feld., $ . Rio. Hope Collection. 



6. Napeocjenes euryanassa, Feld., ^J (under side). Rio. Collected 

 by S. Youds. Hope Collection. 



Heliconin^. 



7. Ileliconius narcsea narceea, Godt., $ . Petroi)olis, Brazil. 

 Hope Collection. 



8. Heliconius narcaea narcsea, Godt., ^ (under side). Petropolis, 

 Brazil. Hope Collection. 



9. Heliconius narcsea polychrous, Feld., ^. Captured August 

 29th, 1827 (a.m.), by W. J. Burchell, at Cervo, N. of Rio Pardo, 

 Brazil. Hope Collection. 



Nymphalin.e. 



10. Protoijonius drurii, But]., ^. Hope Collection. 



11. Protogonius drurii, Bnt\., $ (underside). Hope Collection. 



V 



J 



