Tilden: bibliography of American algae. 409 



1421. Wood, H . C. Description of a new Species of Pal- 

 mella. Biol, and Mic. Dept. Phil. Acad. 1868:12, 13. (16N.) 

 1868. 



Palmella jesseni described. Remarks also made on a probable Chan- 

 transia found on stones in a creek. 



1422. . New Species of Sirosiphon. Biol, and Mic. 



Dept. Phil. Acad. 1869:1, 2. (18 Ja.) 1869. 



Describes 4 species new to North America, and 3 entirely new. 



1423. . Nostochopsis, A Probable new Genus of 



Fresh- water Algae. Biol, and Mic. Dept. Phil. Acad. 1869:2, 3- 

 (IF.) 1869. 



One species described. 



1424. . An Undescribed Species of Oedogonium. 



Biol, and Mic. Dept. Phil. Acad. 1869:4. (3My.) 1869. 



Names the species O. mirabile. 



1425. . On Oedogonium huntii (1867.) Proc. Am. 



Phil. Soc. 10:333-335. 1869. 



1426. . Desmids from the White Mountains. Biol. 



and Mic. Dept. Phil. Acad. 1869:15-19. (15N.) 1869. 



The collection embraces 23 species, new and old. 8 new species 

 described. 



1427. . Nostoc cristatum. Biol, and Mic. Dept. 



Phil. Acad. 1869:20. (20D.) 1869. 



1428. . Algae. Rep. U. S. Geol. Explor. Fortieth 



Parallel. (Botany.) 5:415. 1871. 



Notes concerning 5 species of which one Ulva, merismopedioides, is 

 new to science. 



1429. . Prodromus of a Study of the Fresh-water 



Algae of Eastern North America. (1869.) Proc. Am. Phil. 

 Soc. 11:119-145. 1871.— (Grevillea. 3:43, 44. S1874.) 



1430. . A Contribution to the History of the Fresh- 

 water Algae of North America. (1872.) Smiths. Cont. Knowl. 

 193:i-viii. 1-262. pL 1-21. 1874. — (Grevillea. 2:54-57. 

 01873. 72-76. N1873. 2:92-96. D1873.)— (Am. Jour. Sci. Arts. 

 III. 5:391. My 1873.) 



1431. Woods, A. F. Notes on the Canon Flora of Sioux 

 county, with List of Plants Collected in July and August, ]892. 

 Bot. Surv. Neb. 2:31-46. 1893. 



Lists 7 species of desmids. 28 of diatoms, and 13 of other algae. 



1432. . Coleochaetaceae, Cbaraceae. Univ. of Neb. 



Fl. Neb. Published by the Botanical Seminar. 12:119-128. 

 pi. 2i'>-S6. 15Agl894. 



