PLATE 21 



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1 

 8 



\\ 



12 



13 



19 



14 



20 



21 



22 



Feather pattern in the European turtle-dove, Tartar turtur. Figs. 1 to 17 XI; Figs. 18 tr 23 X 2. 



Hayashi del., Apr. 1903. 



