Tilden: bibliography of American algae. 393 



1223. Stodder, C. Nobert's Test Plate and Modern Micro- 

 scopes. (1867. ) Proc. Boston Nat. Hist. Soc. 1 1 : 338-340. 1868. 



Am. Nat. 2 : 93-101. Apl868.— (Quart. Jour. Mic. Sci. 8:131- 

 138. 1868.) 



1224. . Report of an Investigation of Soundings 



made in Ten Fathoms of Water off the Coast of Maine, near 

 Mount Desert Island. Proc. B oston Nat. Hist. Soc. 1 1 : 439, 440. 

 1868. 



1225. . Presence of Microscopic Bodies in Water. 



Boston Jour. Chem. Ag. 1870.— (Mo. Mic. Jour. 4: 318, 3 19. 3D 

 1870. ) 



1226. . On the Microscopical Contents of the Atmos- 

 phere of Boston. Proc. Manchester Lit. Phil. Soc. 10:207, 

 208. 1871. 



1227. . The Structure of Eupodiscus argus. The 



Lens. 2:29. 5 f. 1873. 



1228. . Structure of Diatoms. Am. Nat. 7:701, 702. 



N1873. 



1229. . Remarks on the locality of the Bermuda 



Tripoli. Mo. Mic. Jour. 14:265. 1875. 



1230. . Examination of Mud from Oyster Beds, 



Charleston, S. C. Proc. Boston Nat. Hist. Soc. 17:182. 

 (11N1874.) 1875. 



Several species of diatoms found. 



1231. . Remarks on Prustulia saxonica, Navicula 



rhomboides and Navicula crassinervis. — (Mo. Mic. Jour. 15: 

 265. lJel876.) 



Read before the Koyal Microscopical Society. 



1232. . A Contribution to Microgeology. Proc. 



Boston Nat. Hist. Soc. 18:206-209. (8D1875.) 1875, 1876. 

 —(Am. Jour. Sci. Arts. IIL 11:493, 494. Jel876.)— (Mo. Mic. 

 Jour. 16:219. 101876.) 



Allstof 50diatomsfrom the infusorial deposit at Richmond, Virginia. 



1233. . Mounting Diatoms in Situ. Am. Jour. Mic. 



2:142,143. 01877.— (Jour. N. Y. Mic. Soc. 3:71,72. 01887.) 



1234. . Bermuda Diatoms. Am. Jour. Mic. 2:157. 



N1877. 



1235. . A New Diatom.— (Jour. Roy. Mic. Soc. 2 : 937. 



1879. ) 



1236. . Notes on Diatomaceae from Santa Monica, 



California. Am. Jour. Mic. 4:13-15. Jal879. 



Twenty-six species listed, 3 of which are probably new to science 



