362 MINNESOTA BOTANICAL STUDIES. 



835. LeWy. Report of the Curators. Proc. Phil. Acad. 

 1874:230-233. 29D1874. 



Fucoid remains on sandstone from Dauphin county, Pennsylvania, 

 presented by Allen Walton. 



836. . Report of the Curators for 1875. Proc. Phil. 



Acad. 1875:508-514. 28D1875. 



A collection of 11 species of Californian algae presented by Miss S. P- 

 Monks. 



837. . Remarks on Pond Life. Proc. Phil. Acad. 



1880:156-158. (13Apl880.) 1881. 



Volvox globator noted. 



838. . Foraminifera in the Drift of Minnesota. Proc. 



Phil. Acad. 1884:22, 23. (29Jal884.) 1885. 



Fragments of marine diatoms reported. 



839. Lesley, J. P. On Cambrian Fossil Life as Known. 

 Geol. Surv. Penn. A Summary Description of the Geology of 

 Pennsylvania. 1 : 192-198. 1892. 



A few remarks upon sea-weeds. 



840. . Palaeophycus and Phytopsis. Geol. Surv. 



Penn. A Summary Description of the Geology of Penn- 

 sylvania. 1 : 507. d. pi. 26, 31, 32. 1892. 



841. . Utica and Hudson River Slate. Geol. Surv. 



Penn. A Summary Description of the Geology of Penn- 

 sylvania. 1:525-556. 1892. 



Eemarks on marine plants. 



842. . The Fossils of No. III. (The Utica Slate.) 



Geol. Surv. Penn. A Summary Description of the Geology of 

 Pennsylvania. 1:617-624. pi. 70, 71, 111. 1892. 



Remarks on Peach bottom roofing slate fossil sea-weeds. 



843. Lesqiiereiix, L. Description of the Fossil Plants 

 iound in the Anthracitic and Bituminous Coal-Measures of 

 Pennsylvania. Geol. Penn. 2:847-884. 1858. 



A number of Fucoid forms are discussed and figured. 



844. . On Fucoides in the Coal Formations. (1866.) 



Trans. Am. Phil. Soc. 13:313-328. 1869.— (Am. Jour. Sci. 

 Arts. IL 42:264. S1866.) 



845. . Fossil Plants. Geol. Surv. 111. 4 : 377-508. 1870. 



New species of Fucoides.— Chondrites colletti, 



846. . Species of Fossil Marine Plants from the 



Carboniferous Measures. 7th Ann. Rep. Geol. Surv. Ind. for 

 1875. 134-145. pi. 1, 2. 1876.— (Am. Jour. Sci. Arts. III. 12: 

 222. S1876.)— (Bot. Gaz. 2:65. D1876.) 



Three new species of Palaeophycus, 1 of Asterophycus and 1 of Cono- 

 stichus described. 



