302 



INDEX 



woodpecker, Darwin on the, 



99 n. 1. 

 Worldsin the Making, Arrhenius, 



45. 

 Wright, Dr., on Archaeopteryx, 



30. 

 Wright, Chauncey, defence of 



Darwin by, 2, 31-2. 



York, Owen on Archaeoptenjx 

 at (1881), 29. 



Zool. Soe. Proc, 107, 158. 

 Zoologica: N.Y.Zool. Soc, 110. 

 Zoonomia, Erasmus Darwin, 3, 4, 



102. 

 Zygaenidae, as mimics, 121. 



Oxford : Horace Hart, Printer to the University 



