BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 

 Vol. 34, PP. 121-142 March 30. 1923 



PROCEEDINGS OF THE PALEONTOLOGICAL SOCIETY 



PKOCEEDINGS OF THE FOURTEENTH AXXUAL MEETIXG 

 OF THE PALEONTOLOGICAL SOCIETY, HELD AT AXX 

 ARBOR, MICHIGAN, DECEMBER 28-30, 1922. 



R. 8. Bassler, Secretary 



CONTENTS 



I'age 



Session of Thursday, T^ecember 28 122 



Session of Friday, December 29 12.*] 



Report of the Council 12'; 



Secretary's report 12'} 



Treasurer's report 1 24 



Appointment of Auditing Committee 124 



Election of officers and members 124 



New members for 1923 12.' 



Election of representative on National Research Council 120 



New business 120 



Presentation of papers 120 



The Burton Dictyosponge [abstract] : by John M. Clarke 127 



Restoration of the Cohoes mastodon [abstract] ; by John M. 



Clarke ^-jj 



I'yoi-i-hrea in the Cohoes mastodon [abstract] ; by John M. Claike. 127 



Temple Hill mastodon [abstract] ; by John M. Clarke 127 



Pliocene mammals of southern China [abstract] ; by W. J). 



Matthew and Walter Granger 128 



Early Mississippinn formations of the type region along Missis- 

 sippi River in Iowa, Illinois, and Missouri [abstract] ; by Ray- 

 mond C. Moore 128 



Paleobotanical contributions to the stratigraphy of central Ore- 

 gon I abstract] : by Ralph W. Chaney 120 



Presidential address 139 



Recent progress and trends in vertebrate paleontology : I'residen- 



tial address by W. D. Matthew i:;0 



New species of crested Trachodont dinosaur [abstract] ; by W. A. 



Parks io() 



Some faunal correlations of the Richmond [abstract] ; by W. H. 



Shideler 230 



Relations and overlaps of Ordovician formations in Kentucky and 

 Tennessee ; by E. O. Ulrich l.oj 



(121) 



