432 



WOODWARD. 



INDEX. 



ZECGLODOV. 



Woodward, Mr., on the succession of 

 types, 291. 



World, species changing simultane- 

 ously throughout, 279. 



Wrens, nest of, 219. 



Wright, Mr. Chauncey, on the 

 giraffe, 166. 



, on abrupt modifications, 190. 



Wyman, Prof., on correlation of 

 colour and effects of poison, 9. 

 ', on the cells of the bee, 207. 



Y. 



Youatt, Mr., on selection, 21. 



, on sub-breeds of sheep, 24. 



, on rudimentary horns in young 



cattle, 376. 



Z. 



Zanthoxylon, 162. 

 Zebra, stripes on, 119. 

 Zeuglodon, 2j. 



THK END 



Printed by Haztll, Watitn it Vinty, Ld. t London and Aylttlwy. 



