398 MINNESOTA BOTANICAL STUDIES. 



1293. Triana, J. and Planchon, J. E. Prodromus Florae 

 Novo Granatensis ou Eaumeration des Piantes de la Noavelle- 

 Grenade avec Description des Especes Nouvelles. Ann Sci. 

 Nat. IV. 20:223-300. (Charae 230. ) 1863. 



Chara sejuncta A. Br. described by W. Nylander. 



1294. Truan y Luard, A. and Witt, 0. N. Die Diatomaceen 

 der Polycystinenkreide von Jeremie in Hayti, Westindien. 

 1888.— (Zeits. wiss. Mik. 5:110-113. 1888.)— (Bot. Centralb. 

 36:225,226. 1888.) 



1295. . Photographs of Diatoms. — (Jour. Mic. Nat. 



Sci.: Jour. Post. Mic. Soc. and Wesley Nat. Soc. O. S. 9:166. 

 1890.) 



Description of method of photographing in work on the fossil 

 diatoms of Hayti. 



1296. Tuomey, M. Notice of the Discovery of a New 

 Locality of the "Infusorial Stratum." Am. Jour. Sci. Arts. 

 44:339-341. JaFMrl843. 



1297. Turner, D. Puci, sive plantarum Pucorum generi a 

 botanicis adscriptarum icones, descriptiones et historia. 

 1808-19.4 vol. gr. 4to. 1:1-164. i)l.l-71. 1808. 2:1-162. pi. 

 72-13Jf. 1809. ^-A-UQ. pi. 135-196. 1811. 4:1-153. pi. 197- 

 258. 1819. 



1298. Turner, W. B. On some New and Rare Desmids. 

 Jour. Roy. Mic. Soc. II. 5:933-940. pi. 15-16. D1885.— (Bull. 

 Torr. Bot. Club. 12:133. D1885.) 



Describes 24 algae new to North America of which 20 are new species 

 or varieties. 



1299. . Staining Desmids. The Microscope. 5:275. 



D1885. 



1300. . Process for Mounting Desmids. Jour. Roy. 



Mic. Soc— (Am. Mo. Mic. Jour. 7:58. Mrl886.) 



1301. Twitchell, G. B. Remarks on a variety of Nostoc 

 pruniforme. Jour. Gin. Soc. Nat. Hist. 9:253-255. (50.) 

 Jal886. 



Specimens from Idaho. 



1302. Underwood, L. M. Report of the Botanical Division 

 of the Indiana State Biological Survey. Proc. Ind. Acad. Sci. 

 1893. 13-19. Agl894. 



States that about 200 species of algae, represented by about 300 speci- 

 mens, are contained in the Underwood herbarium. 



1303. linger, F. Synopsis Plantarum fossilium. — (Am. 

 Jour. Sci. Arts. II. 2:136. J11846. ) 



The number of species of fossil algae then known is given as 119. 



1304. Veeder, M. A. Organisms in Ice from Stagnant 

 Water. Am. Nat. 14:388,389. My 1880. 



