372 MINNESOTA BOTANICAL STUDIES. 



in the Years 1872-76. Voyage H. M. S. Challenger. Deep-sea 

 Deposits. 1-496. 1891. 



Numerous descriptions of diatoms and calcareous algae. 



960. Murray, J. and Renard, A. On the Nomenclature, 

 Origin, and Distribution of Deep-sea Deposits. U. S. Coram. 

 Fish and Fisheries. Part XIII. Kep. Comm. for 1885. 759-786. 

 1887. 



Diatom ooze discussed. 



961. Nathorst, A. G. Fossil Algae. Nature. 28:52, 53. 

 17Myl883. 



Nees Ton Esenbeck, C. G. See Martins, K. F. P. von, 

 Escbweiler, F. G. and Nees von Esenbeck, C. G. 



962. Neil, J. Cleaning Diatoms with Glycerine. Am. Nat. 

 11:121,122. F1877.— (Mo. Mic. Jour. 17:161. lMrl877.) 



963. Nelson, R. S. and Duncan, . On some points in 



the Histology of Certain Species of Corallinaceae. Trans. 

 Linn. Soc. (Bot.) II. 1: 197-209. pi 26, 27. D1876. 



Some specimens from the Bermudas. 



964. Nevins, R. D. Diatoms from Washington Territory, 

 Am. Mo. Mic. Jour. 6:97,98. Myl885. 



965. . Notes on the Habitat of Diatoms. Am. Mo. 



Mic. Jour. 15:270,271. S1894. 



966. Newberry, J. S. The Ancient Lakes of Western 

 America: their Deposits and Drainage. Am, Nat. 4:641-660, 

 Jal871. 



Fresh-water diatomaceae reported to be found by Professor Bailey in 

 the chalk-like deposits. 



967. . Fossil Plants of the Triassic Rocks of New 



Jersey and the Connecticut Valley. Monographs of the U. S. 

 Geol. Surv. Dept. Int. 14:77-95. 1888. 



Dendrophycus triassicus is described as new. 



968. , Devonian Plants from Ohio. Jour. Cin. Soc. 



Nat, Hist. 12:48-56. (2S1889,) 01889. 



969. Newcomer, F. S. Bleaching Diatoms. Breaking down 

 Barbados Earth. The Microscope. 6: — . 1885. 



970. . Cleaning and Arranging Diatoms, — (Proc. Am. 



Soc. Mic. 9th Ann. Meeting 128-130. 1886.)— (Zeits. wiss. 

 Mik. 4:527. 1887.)— (Jour. Roy. Mic. Soc. 1887: 844. 01887.) 



971. Nichols, Mary A. Abnormal Fruiting of Vaucheria. 

 Bot. Gaz. 22:269-271. pZ. 21. Jel895. 



Specimens collected near Cayuga lake, New York, 



