RECENT PUBLICATIONS I15 
—WuiTE, Davip. (1) Some Palzobotanical Aspects of the Upper Palzo- 
zoic in Nova Scotia. [Reprinted from the Canadian Record of Science, 
Vol. VIII, No. 5 for January, 1g01.] (2) Two New Species of Algz of 
the Genus Buthotrephis, from the Upper Silurian of Indiana. [From 
the Proceedings of the U. S. National Museum, Vol. XXIV, pp. 
265-70.| 
