294 APPEHniX. 



ZYGOPHYTA. 

 ZooSPOBEiE. — Wolle's Fresh-water Algae of the United 

 States, pp. 160, 161 (Pandorina), 169-174 

 (Hydrodictyon, etc.), 106-146 (Conferva- 

 cese); and Parlow's New England Algae, 

 pp. 41-44 (IJlvaceae), and 61-98 (Phseo- 

 sporese). 

 CoNJUGATJE. — DesmidiacecB. Wolle's Desmids of the 

 United States. 



Diatomacem. Wolle's Diatoinaeeae of North 

 America. 



Zygnemacem. Wolle's Fresh-water Algse of 

 the United States, pp. 204-235. 



Mucorini. Winter's Eabenhorst's Krypto- 

 gamen Flora. (Not yet completed.) 



oOphyta. 



ZoospoEE^. — ^Wolle's Fresh-water Algae of the United 

 States, pp. 156-160 (Volvox, etc.), 103- 

 105 (Sphaeroplea). 

 (EDOGONiEiE. — ^Wolle's Fresh-water Algae of the United 



States, pp. 65-103. 

 CcELOBLASTE^. — VauclieriaceoB. Wolle's Fresh-water Al- 

 gae of the United States, pp. 146-154. 

 Saprolegniacem. Winter's Eabenhorst's 

 Kryptogamen Flora. (Not yet com- 

 pleted. ) 

 Entomopldlwrem. Winter's Eabenhorst's 

 Kryptogamen Flora, vol. i., pp. 74-79. 

 PeronosporecB. Farlow's Peronsporese of 

 the United States. 

 FucacjtjF — FptIovi's New England Algae, pp. 99-104. 



