PLATE XX. 



I. Pyranga cooperi, Ridgw. rf" N. Mex., 34344. 



=. •■■ ■• ■• 9. 



3. " ludoviciana, Wils. cT Neb., 38388. 



4. 5. 



5. " sestiva, Gm. <S Ca., 13190. 



6. Pyranga [estiva, (7;«. V, 



7. " rubra, Linn. <S Iowa, 34177. 



8. ?. 



g. " hepatica, .^waiVu. cf Mex., 22414. 



.0. 9. 



