TITLES OF PAPERS 



98 



Auditing Committee reported that the Treasurer's accounts were correct, 

 and their report was accepted. 



TITLES OF CONFERENCE PAPERS AND NAMES OF DISPUTANTS 



The program of the morning session was as follows : 



THE NATURE OF TERTIARY AND MODERN MARINE FAUNAL BARRIERS AND 



CURRENTS 



BY W. H. DALL 



Eead in the absence of the author by the Secretary. Discussed by 

 C. Schuchert, E. 0. Ulrich, David White, and C. D. Walcott. 



THE VALUE OF FLORAL EVIDENCE IN MARINE STRATA AS INDICATIVE OP 



NEARNESS OF SHORES 



BY DAVID WHITE 



Discussed by C. Schuchert. 



ARE THE FOSSILS OF DOLOMITES INDICATIVE OF SHALLOW, HIGHLY SALINE, 



AND WARM SEAS? 



BY STUABT WELLER 



Discussed by E. 0. Ulrich, J. M. Clarke, Gilbert van Ingen, R. S. 

 Bassler, C. Schuchert, H. P. Cushing, C. D. Walcott, and W. A. Parks. 



THE PHYSICAL CONDITIONS UNDER WHICH PALEOZOIC CORAL REEFS WERE 



FORMED 



BY T. WAYLAND VAUGHAN 



Read in the absence of the author by the Secretary. Discussed by 

 C. Schuchert and Gilbert van Ingen. 



THE STRATIGRAPHIC SIGNIFICANCE OF GRAPTOLITES 

 BY B. BUEDEMANN 



Discussed by Gilbert van Ingen and C. Schuchert. 



THE RELATIONS OF PALEOZOIC BRYOZOA TO PALEOGEOGRAPHY 

 BY E. O. ULBICH 



THE STRATIGRAPHIC SIGNIFICANCE OF BRACHIOPODA 

 BY CHABLES SCHUCHERT 



Discussed by J. M. Clarke. 



