432 



INDEX 



Woodlouse, 123 



Worm, 73-88 ; Barth, 81-2 ; Few- 

 bristled, 80- 1 ; Flat, 73-4 ; Flukes, 

 74-5 ; Guinea, 78 ; Leaf-bearing, 85 ; 

 Lug, 84 ; Lung, 78 ; Many-bristled, 

 81-3; Marine, 86 et seq. ; Miner's, 

 78; Paddle, 85; Red Cat, 84-5; Sea- 

 mouse, 84 ; Serpula, 87 ; Shell- 

 binder, 87 ; Tape, 75-7 ; Thread, 

 77-8 ; Tube-building, 86-7 ; Vari- 

 footed, 85 ; White Cat, 85 



Worthington, Miss Julia, on the depre- 

 dations of the Hag-Fish, 212 



Wrasse, 229 



Wren, 273-4, 312; Wood, 312 



Wryneck, 273, 309 



Xiphosura, 125 

 Xixuthros heros, 162 

 Xylocapa violacea, 179 



Y 



YAK, 367-8 

 Yellow Hammer, 313 



ZEBRA, 367 ; BurchelTs, 350 ; Grevy's, 



" Zebra Wolf." (See Thylacine.) 

 Zeus faber, 238 

 Zooantharia, 49 

 Zooxanthella, 11-2 

 Zygote, 23 



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