142 PROCEEDINGS OF THE PALEOKTOLOGICAL SOCIETY 



Page 



The paleobotanic evidence ; by Edward W. Berry 151 



The invertebrate fauna of the Morrison; b.v T. W. Stanton 151 



The addition and evolution of "characters" in paleontologic phyla ; 



Presidential address by Henry Fairfield (Jsborn 151 



Section of Vertebrate Paleontology 151 



Megalocnus and other Cuban ground-sloths |iibstrai-t| : by Cjirlos 

 de la Torre and W. D. Matthew 15U 



Affinities of Hyopsodus [abstract] ; by W. D. Matthew 152 



New evidence of the affinities of the Multituberculata labstract] : 

 by Walter Granger 152 



Heads and tails; a few notes relating to sauropod dinosanrs 

 [abstract] ; by W. J. Holland 153 



Obsei'vations on Adapidte and other Leiuuroidea ; by W. K. 



(Gregory 153 



• Observations on the phylogeny of the higher Pi'imates [ali- 

 stract] ; by W. K. (iregory 153 



Reconstruction of the skeleton of Brachiosaurus [abstrjict] ; t>y 

 W. D. Matthew 153 



Fish fauna of the Conodont bed (basal Genesee) at Eighteen- 

 mile Creek, New York; by L. Hussakof and W. L. Bryant 154 



Stratigraphic relations of the fossil vertebrate localities of Flor- 

 ida [abstract] ; by E. H. Sellai-ds 154 



Scaled Amphibia of the Coal Measures ; by Roy L. Moodie 154 



Section of invertebrate, paleobotanic, and general paleontology 154 



Alexandrian rocks of northern Illinois and eastern Wisconsin ; 

 by T. E. Savage 155 



Diastrophic importance of the unconformity at the base of the 

 Berea sandstone in Ohio ; by H. P. Cushing 155 



Kinderhookian age of the Chattanoogan series ; by E. O. Ulrich . . 155 

 Session ot Thursday, December 31 .... .* 155 



Devonian of central Missouri ; by E. B. Branson and D. K. Gregor. 15G 



Olentangy shale of central Ohio and its stratigraphic signiticance 

 [abstract] ; by A. W. Grabau 156 



Geological reconnaissance of Porto Rico ; by Charles P. Berkey . . 156 



Relations of Cretaceous formations to the Rocky Mountains in 

 Colorado and New Mexico ; by Willis T. Lee 156 



Evolution of the Anthozoa and the systematic position of Paleo- 

 zoic corals [abstract] ; by T. C. Brown 157 



New facts bearing on the Paleozoic stratigraphy of the region 

 about Three Forks, Montana [abstract]; by W. P. Haynes 157 



Studies of the morphology and histology of the Trepostomata 

 (Mouticuliporoids) [abstract] ; by E. K. Cuuiings ;ind ,1. J. Gallo- 

 way 158 



Hamilton group of New York [abstract] ; by A. W. Grabau 158 



A classification of aqueous habitats [abstract] ; by Marjorie 

 O'Connell 159 



New .species of Ficus from the interglacial deposits of the Koote- 

 nay Valley, British Columbia [abstract]; by Arthur Hollick... 159 



