598 THE AGE OF MAMMALS 



Schbtensack, 0. 



'08 Der Unterkiefer des Homo Jleidelberyensis aus den Sanden von 

 Mauer bei Heidelberg: Ein Beitrag zur Palaontologie des Menschen. 

 Leipzig, 1908. 



Schrdter, C. 



'83 Die Flora der Eiszeit. Ziirich, 1883. 



Schwalbe, G. 



"01 Der Xeandertlialschadel. 



Bomier Jahrb., No. 106, Bonn, pp. 1-72. 

 "09 IJber fossile Frimaten und ilire Bedeutung fiir die Vorgeschichte 



des Menschen. 



Mitteil. Philomath. Ges. Elmss-Lothn'ugeti, Vol. IV, No. 1, Decade 16 



(1908). Strassburg, 1909, pp. 45-Gl. 



Sclater, P. L. 



'59 On the General Geographical Distribution of the Members of the 

 Class Aves. 

 Jour. Proc. Linn. Soc. (Zool), Vol. II (1857), 1859. 



Sclater, W. L. 



"00-"01 The Mammals of South Africa, in The Fauna of South Africa, 

 edited by W. L. Sclater. 2 vols., London, 1900-1901. 



Sclater, W. L. and P. L. 



"99 The Geography of Mammals. London, 1899. 



Scott, W. B. 



'85 Cer calces amencaiius, a Fossil Moose, or Elk, from the Quaternary 



of New Jersey. 



Proc. Acad. mu. Sci. Phila., 1885, pp. 181-202. 

 '87 American Elephant Myths. 



Scribners Magazine, Vol. I, Apr., 1887, p. 4G9. 

 '89 The Geological and Faunal Relations of the Uinta Formation. Pt. 



I of Scott, AV. B., and Osborn, H. F., The Mammalia of the Uinta 



Formation. 



Trans. Amer. Philos. Soc, n.s.. Vol. XVI, Pt. 2, Aug. 20, 1889, pp. 



462-470. 

 '91 On the Osteology of Poebrotherium, a Contribution to the Phylo- 



geny of the Tylopoda. 



Jour. MorphoL, Vol. V, No. 1, pp. 1-78. 

 '91 On the Mode of Evolution in the jNIammalia and on Some of the 



Factors in the Evolution of the Mammalia. 



Jour. 3Iorj)hol., Vol. V, 1891, No. 3, pp. 361-378, 378-402. 

 '92 A Revision of the North American Creodonta, with Notes on Some 



Genera which have been referred to that Group. 



Proc. Acad. Nat. Sci. Phila., 1892, pp. 291-323. 

 '93 The Later Tertiary Lacustrine Formations of the West. 



Bull. Geol. Soc. America, Vol. 9, 1893 (1894), pp. 594-595. 



