AUTHORITIES CONSULTED 22s 



Thomson, J. Arthur. Outlines of Zoology. New edition, 1910. 



Heredity. 1908. See also Weismann. 

 Traquair, R. H. Fossil Fishes. T.R.S.E. 1881. 



Extinct Vertebrata of Moray Firth Area. 1896. 



Ulrich, E. O. Collaborator, Bryozoa, Ostracoda. Z.T.P. 1900. 



Wachsmuth, C. Collaborator, Crinoidea, Blastoidea. Z.T.P. 1900. 

 Walcott, C. D. Fossil Medusee. U.S.G.S. 1898. 

 Wallace, A. Russel. Darwinism. 1889. 



Speech Darwin- Wallace Celebration Lin. Soc. 1908. 

 Walther, J. Geschichte der Erde und des Lebens. 1908. 

 Weismann, August. The Evolution Theory. Trans, by J. Arthur 



Thompson and Margaret R. Thompson. 1904. 

 Weldon, W. F. R. Crustacea (pars.). C.N.H. 1909. 

 Wiedersheim, R. Structure of Man. Trans, by H. and M. Bernard. 



1895. 

 Wieland, G. R. American Fossil Cycads. 1906. 

 WiUiston, S. W. (Kansas University, U.S.A.). Part-coUaborator, 



Reptiles. Z.T.P. 1902. 

 Wood, E. M. R. British Graptolites. R.P.S. 1901-8. 

 Woods, Henry. Palaeontology (Invertebrate). 4th ed., 1909. 



Trilobites and Eurypterids. C.N.H. 1909. 

 Woodward, Arthur Smith. Vertebrate Palaeontology. 1898. 



Catalogue of Fossil Fishes. B.M. 1889-1901. 



Modern Methods in the Study of Fossils. Pres. Ad. G.A. 1905. 



Relations of Palaeontology to Biology. Ad. Int. Con. St. Louis, 

 U.S.A., September, 1904. 



Evolution of Fins. N.S. 1892. 



Revision of Fishes. Z.T.P. 1902. 



Study of Fossil Fishes. Pres. Ad. G.A. February, 1906. 



Address to Geological Section B.A. 1909. 



Origin of Vertebrates. P.L.S. October, 1910. 

 Woodward, Henry. Catalogue British Fossil Crustacea. B.M. 1877. 



Crustacea. E.B. 



Some Coal-Measure Crustaceans and Modern Representatives. 

 G.M. December, 1908. 



Some Ideas on Life. Pres. Ad. R.M.S. January, 1903. 

 Q 



