BIBLIOGRAPHY: ANATOMY AND EMBRYOLOGY 371 



Semper, K. Animal Life as affected by the Natural Conditions of 

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Even to-day the best book on Animal Ecology. 



Wallace, A. R. Tropical Nature. London and New York: Macmil- 

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Wallace, A. R. Geographical Distribution of Animals. 2 vols. Lon- 

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Beddard, F. E. Text-book of Zoogeography. Cambridge (Eng.) 

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D. WORKS DEALING CHIEFLY WITH ANATOMY AND 

 EMBRYOLOGY 



Parker, T. J., and W. A. Haswell. Text-book of Zoology. 2 vols. 

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Parker, T. J., and W. A. Haswell. Manual of Zoology. Adapted for 

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Rolleston, G., and W. H. Jackson. Forms of Animal Life. 1888. 



Lang, A. Text-book of Comparative Anatomy. Translated by Ber- 

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Brooks, W. K. Handbook of Invertebrate Zoology. For laboratories 

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Korschelt, E., and K. Heider. Text-book of the Embryology of Inver- 

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Balfour, F. M. A Treatise on Comparative Embryology. In 2 vols. 

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Although decidedly out of date, yet gives the best general discussion 

 of the subject."' 



Hertwig, 0. Text-book of the Embryology of Man and Mammals. 



Translated by E. L. Mark. New York : Macmillan & Co. 1892. 

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The Macmillan Co. 1896. 



