INDEX. 471 



Zoology :— 



On the Structure of the Shell in the Pearly Nautilus 236 



Position of the Brachiopoda in the Animal kingdom 232 



Swiss Mammalia 104 



The Vultures and Humming Birds of Tropical America. 327 



The use of Birds and "Worms 107 



Tomato-worms not Poisonous J09 



The uses of the Cockchafer 108 



J. F. W. 



