698 INDEX TO VOLUME XXXI 



PAGE 



Mineralogy of Pennsylvania. By Samuel G. Gordon. Review by 



H. E. McKinstry . 434 



Mississippi River, The Temporary. By Walter H. Schoewe . . . 420 

 Moore, R. C, F. B. Plummer and. Stratigraphy of the Pennsylvanian 



Formations of North-Central Texas. Review by A. H. B. . . 260 

 Morgan, P. G. Notes on the Geology of New Zealand. Review by 



A. H. B 164 



Morse, Roy R. A Note on Jointage and the Application of the Strain 



Ellipsoid 669 



Mud Crack and Ripple Mark in Recent Calcareous Sediments, Notes on. 



By E. M. Kindle 138 



New South Wales, An Introduction to the Geology of. By C. A. Siiss 



milch. Review by R. T. C 162 



New Zealand, Geomorphology of. Part I, Systematic. By C. A. Cotton. 



Review by A. H. B. 255 



New Zealand, Notes on the Geology of. By P. G. Morgan. Review by 



A. H. B .164 



New Zealand, The Upper Cretaceous Gastropods of. By O. Wilckens. 



Book Notice 166 



Noe, A. C. A Paleozoic Angiosperm 344 



. Review of Phytopalantologie und Geologic, by W. Deecke . 165 



Nopcsa, Franz Baron. Die Familien der Reptihen. Review by A. S. 



Romer 688 



North American Later Tertiary and Quaternary Bryozoa. By Ferdi- 

 nand Canu and Ray S. Bassler. Review by G. Dallas Hanna . 686 



North-Central Texas, Stratigraphy of the Pennsylvanian Formations 



of. By F. B. Plummer and R. C. Moore. Review by A. H. B. 260 



North Star State, The Story of the. By D. E. Willard. Review by 



A. H. B 263 



Northwestern Illinois, The Differentiation of the Drift Sheets of. By 



Morris M. Leighton 265 



Noseanphonolith des Schnellkopfs bei Brenk und die anstehenden 

 Noseanphonolithe iiberhaupt mit besonderer Beriicksichtigung ihres 

 geologischen Auftretens und ihrer Einschliisse, Der. Von WUly 

 Zantini. Review by Albert Johannsen 85 



Notre Dame Bay, Newfoundland, The Ferruginous Chert Formations 



of. By Edward Sampson 571 



Oberflachengestaltung des osthchen Suganer Gebietes (SO-Triol), Die. 



Von Robert Schwinner. Book Notice 528 



Obsidian from Copan and Ghichen Itza. By Henry S. Washington. 



Review by Albert Johannsen . 82 



