370 



Lagerheiulia genevensis Chod., 58. 188. 



— V. subglobosa, 188. 



— wratislaviensis Schroed., 188. 188 

 Lemanea (rhodophyeee), 90. 

 Lemmermannia Chod., 221. 



— emarginata Chod., 222, 223. 

 Letterstaedtia, Aresch., 63. 

 Lobomonas Dang , 128, 143. 



— Francei Dang., 92, 143. 



— stellata Chod., 120, 143, 143 

 Micrasterias Rotula Ehrb., 230. 

 Microspora Lag. (Confervoidee), 63, 76. 

 Microthamnium Naeg., 44, 63, 79, 87, 287. 

 Microthamnium exiguum Schmdl., 288. 



— Kützingianum Naeg., 287, 288. 



— vexator Cook., 288. 

 Mischococcus Naeg., 107, 287. 

 Monostroma Thur , 17, 43, 63, 65, 68, 72, 



110, 185, 245, 254, 258, 258. 

 Monostroma bullosum Wittr., 68, 254, 256, 

 259. 



— fuscum Wittr., 257. 



— Grewillei Wittr., 2.54. 



— groenlandicum Ag., 254. 



— leptodermum Kyehlm, 257. 

 Myxochaete Bohl., 245, 250. 



— barbata Bohl, 246, 250. 

 Nephroselmis, 129. 



Nephrocytium Naeg., 36, 41, 59, 91, 107, 162, 



170, 196. 

 Nephrocytium Aghardianum Naeg., 31, 196, 



196. 



— allantoideum Bohl., 197. 



— lunatum West , 197. 



— Naegelii Grün., 196. 

 Nylandera, 350. 

 Oedocladium Sth., 54. 

 Oedogoniacees, 12. 

 Oedogonioides. 100. 



Oedogonium Link, 26, 36, 48, 52, 54, 55, 87, 88- 



— africanum Reinsch., 52, 88. 



— crenulato-costatum Wittr., 

 Oocardium Naeg.. 107. 



Oocystis Naeg., 28, 34, 91, 94, 189. 

 Oocystis ciliata Lagh., 191. 



— crassa Wittr., 189. 



a, typica, 190. 

 ß. asymetrica West, 190. 

 '(. nodulosa West, 190. 

 -- elliptica West, 189. 



— gigas Arch., 191. 



— lacustris Chod., 19, 30, 35, 170, 189, 

 190. . 



— Marsonii Lemm., 190. 



Oocystis Naegelii A. Br., 189. 



— solitaria Wittr., 20, 189, 191. 

 Ophiocytium Naeg., 34, 36, 94, 107. 

 Oscillatoria (Cyanophycee), 5. 



Palraella Lyngb., 7, 31, 36, 102, 109. 110, 



128, 172, 185. 



Palmella cylindrica Lyng., 110. 



— miniata Leibl., 21, 103, 104, 110. 



— nivalis Hook., 141. 



— mucosa Ktz., 110. 



— uvaeformis Ktz ,111. 

 Palmellacees, 17, 24, 41, 101, 102, 107, 108, 

 Palmellococcus Chod., 21, 25, 57, 73, 158, 



160, 172, 174, 178, 182. 



— miniatus Chod., 183. 



Pandorina Bory, 67, 74, 116, 122, 123, 128, 



129, 150. 



Pandorina morum Bory, 91, 151. 



Pandorinees, 128. 



Pediastrum Meyen, 9, 12, 28, 33, 36, 50, 57, 



63, 80, 91, 157, 172, 178, 179, 224 

 Pediastrum angulosum Menegh., 228. 



— asperum A. Br., 228. 



— biodon Corda, 227. 



— biradiatum Mey., 226, 230. 



— Boryanum Menegh., 18, 19, 25, 57,58. 

 67, 94, 175, 176, 177, 226, 228, 229. 



— Braunii Wartm.. 176. 



— compactum Benn., 228. 



— clathratum Lamm., 91, 92, 226. 



— duodenariuüi Bail., 226. 



— duplex Mey., 35, 94, 176, 227, 228. 



— Ehrenbergii Corda 92, 94, 175, 226. 



— enoplon West, 226. 



— forcipatum A. Br., 228. 



— integrum Naeg., 228. 



— irreguläre Corda, 227. 



— muticum Wille, 229. 



— Napoleonis Ralfs., 226. 



— quadrangulum Corda, 227. 



— Rotula Ehrb., 230. 



— — Naeg., 226. 



— Selenaea Kütz.. 227. 



— Simplex Mey., 225. 



— Sturmii Reinsch., 225. 



— tetras Ralfs, 177, 226. 



— tricornutum Borge, 230. 



— vagum Kütz , 228. 



Phaeophila Hauck (Chetophoracee marine), 



47, 48. 

 Phyllobium Klebs, 73, 89, 244. 



— dimorphum KL, 244. 

 Phacotus Perty, 21, 93, 129, 147. 



— augulosus (Stein) Dang., 144. 



