THE NATURALIST'S LIBRARY. 
The following works of reference, accessible to the American student, 
are recommended: 
General Works and Text-books. 
Agassiz, Methods of Study in Natural 
History. 
Agassiz and Gould, Principles of Zool¬ 
ogy. 
Rolleston, Forms of Animal Life. 
Lewes, Studies of Animal Life. 
Jones, General Outline of the Organiza¬ 
tion of the Animal Kingdom. 
Htjxley and Martin, Elementary Biol¬ 
ogy. 
Owen, Comparative Anatomy of Inverte¬ 
brates and Vertebrates. 
Van der Hoeven, Handbook of Zoology. 
Wood, Illustrated Natural History. 
Nicholson, Manual of Zoology. 
Tenney, Elements of Zoology. 
Morse, First Book of Zoology. 
Jones, Animal Creation. 
Packard, Zoology. 
Gegenbaur, Comparative Anatomy. 
Invertebrates. 
Huxley, Anatomy of Invertebrated Ani¬ 
mals. 
Macallister, Introduction to Animal 
Morphology. 
Brooks, Handbook of Invertebrate Zool¬ 
ogy- 
Siebold, Anatomy of Invertebrates. 
Vertebrates. 
Huxley, Anatomy of Vertebrated Ani¬ 
mals. 
Macallister, Morphology of Vertebrates. 
Huxley and Hawkins, Atlas of Compar¬ 
ative Osteology. 
Flower, Osteology of Mammalia. 
Ciiauveau, Comparative Anatomy of Do¬ 
mesticated Animals. 
Mtvart, Lessons in Elementary Anatomy. 
Mivart, The Cat. 
Gray, Anatomy, Descriptive and Surgical. 
Striokee, Handbook of Human and Com¬ 
parative Histology. 
Embryology. 
Balfour, Comparative Embryology. 
Foster and Balfour, Elements of Embry¬ 
ology. 
Packard, Life Histories of Animals. 
Physiology. 
Carpenter, Comparative Physiology. 
Huxley, Lessons in Elementary Physiol¬ 
ogy. 
Foster, Text-book of Physiology. 
Martin, The Human Body. 
Flint, Physiology. 
Geographical Distribution. 
Wallace, Geographical Distribution of 
Animals. 
Murray, Geographical Distribution of 
Mammals. 
Microscopy. 
Carpenter, The Microscope and its Rev¬ 
elations. 
Griffiths and Henfrey, The Micrograpb- 
ic Dictionary. 
Darwinism. 
Schmidt, Descent and Darwinism. 
Haeckel, History of Creation. 
Darwin, Origin of Species. 
Huxley, Lay Sermons, etc. 
Mivart, Lessons from Nature. 
Special Works. 
Clark, Mind in Nature. 
Agassiz, Sea-side Studies in Natural His* 
tory. 
