PRINDLE PROCEEDINGS 



237 



Page 



Tbindle, L. M., Geological work in Alnska by 25, 180 



Prior, G. T., cited on pillow lavas 25, 604 



— , Reference to division of igneous rocks advocated by 21, 114 



1'r.ievalsky, N. M., Reference to work of 28, 7?.S 



Problem of correlation by use of vertebrates : W. I). Mattbew 26, 411 



tlie anortbosites ; N. L. Brown 28, 154 



interpretation of sedimentary rocks ; A. W. Grabau 28, T35 



— — — Texas Tertiary sands ; E. T. Duuible 26, 447 



Pkobosciuea, Generic nomenclature of 29, 141 



— , Phylogeny of 29, 133 



Proboscideans, Aftonian mammalian fauna 22, 212 



Proceedings of tlie Twenty-second Annual Meeting of the Geological So- 

 ciety of America, held at Boston and Cambridge, Massachusetts, 

 December 28, 29, 30. and 31, !!)()!) ; Edmund Otis Hovey, Secretary. 31, 1 

 Twenty-third Aiuiual Meeting of the Geological Society of Amer- 

 ica, held at Pittsburgh, Pennsylvania, December 27, 28, and 29, 



1910 ; Edmund Otis Hovey, Secretary 22, 1 



Twenty-fourth Annual Meeting of the Geological Society of 



America, held at Washington, D. C, December 27, 28, 29, an<l 30, 



1911 ; Edmund Otis Hovey, Secretary 23, 1 



Twenty-fifth Annual Meeting of the Geological Society of Amei- 



ica, held at New Haven, Connecticut, December 28, 29, 30, and 31, 



1912 ; Edmund Otis Hovey, Secretary 24, 1 



Twenty-sixth Annual Meeting of the Geological Society of Amer- 

 ica, held at Princeton, New Jersey, December 30 and 31, 1913, and 



January 1, 1914 : Edmund Otis Hovey. Secretaiy 25. 1 



Twenty-seventh Annual Meeting of the Geological Society of 



America, held at Philadelphia, Pennsylvania, December 29, 30, and 



31, 1914 ; Edmund Otis Hovey, Secretary 26, 1 



Twenty-eighth Annual Meeting of the Geological Society of Amer- 

 ica, held at Washington, District of Columbia, December 28, '29, 



and 30, 1915 ; Charles P. Berkey, Secretary pro tem 27, 1 



Twenty-ninth Annual Meeting of the Geological Society of Amer- 

 ica, held at A11)any, New York, December 27. 28, and 29. 191(i: 



Charles P. Berkey, Secretary pro tcni 28. 1 



'■ Thirtieth Annual Meeting of the Geological Society of America, 



held at Saint Louis. Missouri. Deceml)er 27, 28, and 29, 1917; Ed- 



mund Otis Hovey, Secretary 29. 1 



Thirty-first Annual Meeting of the Geological Societ.v of America. 



held at Baltimore, Maryland, December 27-28, 1918 ; P]dmund Otis 



Hovey, Secretary 30, 1 



Sunnner Meeting of the (ieological Society of America, held at 



the University of California and at Stanford University. August 



3, 4, and 5, 1915 ; J. A. Taff, Secretary pro tem 26, 389 



Second Annual Meeting of the Paleontological Society, held at 



I'ittsburgh, Pennsylvania, December 28-29, 1910 ; Ray Smith Bass- 



ler, Secretary 22. 85 



