LITERATURE CITED 



Corpus Striatum and the Origin of the Neopallium." 

 Journ. Anat., Vol. LIU, Part IV, pp. 271-291. 

 1924. "The Evolution of Man." Oxford University 

 Press, 8vo. 



Smith, Stewart A. 1918. "The Fossil Human Skull 

 Found at Talgai, Queensland." Philos. Trans. Roy. 

 Soc. London, Ser. B, Vol. 208, pp. 351-387, Pis. XII- 

 XVIII. 



SoLLAS, W. J. 1925. "The Taungs Skull." Nature, 

 No. 2902, Vol. CXV, pp. 908, 909, July 13. 



SoNNTAG, Charles F. 1924. "The Morphology and 

 Evolution of the Apes and Man." London, 8vo. 



Stehlin, H. G. 1912. "Die Siiugetiere des schweizer- 

 ischen Eocaens." Siebenter Teil, erste Halfte: Ein- 

 leitende Bemerkungen zum Genus Adapts und zu der 

 Gruppe des Adapis parisiensis Blainville. Abhandl. 

 d. schweiz. paldont. Gesellsch., Vol. XXXVIII, pp. 

 1165-1298. 



Stensio, Erik A: Son. 1921. " Triassic Fishes from Spitz- 

 bergen." Part I. Vienna, 4to. 

 1924. "Triassic Fishes from Spitzbergen," Part II. 

 Kungl. Svenska Vetenskapsakademiens Handl., Tredje 

 Serien, Band 2, No. 1, pp. 1-261, Pis. I-XXXIV. 

 1927. " The Downtonian and Devonian Vertebrates of 

 Spitsbergen." Part I .-Family Cephalaspidae. A. Text. 

 B. Plates. Skrifter om Svalbard og Nordishavet: 

 Resultator av de Norske Statsunderstoitiede Spitsher- 

 genekspeditioner. No. 12. Det Norske Videnskaps- 

 Akademi i Oslo. 



Stockard, Charles R. 1923. " The Significance of Modi- 

 fications in Body Structure." The Harvey Society 

 Lectures, 1921-1922, Philadelphia. 



Streeter, G. L. 1907. "On the Development of the 

 Membranous Labyrinth and the Acoustic and Facial 

 Nerves in the Human Embryo." Amer. Journ. Anat., 

 Vol. VI, pp. 140-165, Pis. I, II. 



Studnicka, F. K. 1918. "Das Schema der Wirbeltier- 



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