324 MINNESOTA BOTANICAL STUDIES. 



des Chaleurs. Trans. Roy. Soc. Can. 6^:27-47. pi. 1, 2. 1889. 

 —(Jour. Roy. Mic. Soc. 1889: 560. Agl889. ) 



354. Day, D. F. The Plants of Buffalo and its vicinity — 

 Cryptogamae. Bull. Buff. Soc. Nat. Sci. 4:158-269. 1883. 



Two species of Chara, 1 of Nitella, and 203 species of other Algae 

 listed. 



355. Day, D. T. Infusorial Earth. U. S. Geol. Surv. Miner. 

 Res. U. S. 1885:433. 1886. 



Remarks upon the deposit in Maryland. 



356. . Infusorial :Earth. U. S. Geol. Surv. Miner. 



Res. U. S. 1886:4. 587, 588. 1887. 



The deposits in Maryland, Pennsylvania, Virginia, New Jersey, New 

 Mexico and the Pacific Coast States described. 



357. . Infusorial Earth. U. S. Geol. Surv. Miner. 



Res. U. S. 1887:4. 554. 1888. 



Notes of a new deposit of infusorial earth opened at Pope's Creek, 

 Maryland. An analysis is made by Mr. P. de P. Ricketts of New 

 York. 



358. . Infusorial Earth. U. S. Geol. Surv. Miner. 



Res. U. S. 1888:6.578,579. 1890. 



States that the deposit in Maryland is probably the only producing 

 locality in the United States, the others being practically abandoned. 



359. . Infusorial Earth. U. S. Geol. Surv. Miner. 



Res. U. S. 1889-1890:459. 1892. 



360. . Infusorial Earth. U. S. Geol. Surv. Miner. 



Res. U. S. 1892:5. 752, 753. 1893. 



361. Day, E. G. Stephanodiscus niagarae. Jour. N. Y. 

 Mic. Soc. 1:41, 42. (2.1a.) P1885. 



States that it occurs abundantly in Niagara river and Lake Erie. 



362. Detoes, E. The Mounting of Diatoms. Am. Mo. Mic. 

 Jour. 7:65-67. Apl886. 



363. . Cultivation of Diatoms for Biological Purpo- 

 ses. Am. Mo. Mic. Jour. 7 : 236. D1886. 



364. Deby, J. Researches on the Cryptogamic Flora of the 

 State of Georgia. Jour. Phil. Acad. II. 3:59-67. pi. 7. My 1855. 



A discussion of the organization and morphology of Chlamidococcus 

 pluvialis. 



365. . Receipts for Microscopists. Jour. Quek. Mic. 



Club. 6:165-167. 213. 1879-81.— (Am. Mo. Mic. Jour. 2:24, 25. 

 F1881.) 



366. Delamare, E., Renauld, F., Cardot, J. Plorule de 

 rile Miquelon. 8vo. 1-79. 1888. Lyons.— (Bull. Torr. Bot. 

 Club. 15:201,202. 2J11888.) 



De Long. See Long, de. 



