373 



Stigeoclonium ienue Rbh., 304, 305, 306, 319. 



— variabile Naeg , 30H, 321. 

 Strigula (Liehen), 83. 



Synedra longissima (Diatomacee), 95. 

 Struvea Sond. (Siplionee), 84. 

 Tabellaria fenestrata (Diatomee). 

 Tetracoccus West., 160, 161, 170, 186. 



— botryoides West., 186. 

 Tetrapedia öchroed. non Reinsch., 221. 



— gothica, 223. 



— morsa West., 223. 



— pentaedrica West., 219, 223. 

 Tetraselmis cordiformis Stein, 138. 

 Tetraspora Link, 8, 24, 26, 29, 43, 60, 65, 



103, 106, 107, 111, 127, 128, 185. 

 Tetraspora bullosa Ag., 112, 



— cylindrica Wahlb., 113. 



— explanata Ag.. 112. 



— fusca Breb., 112. 



— gelatinosa Desv., 14, 43, 102, 111. 



— lubrica Ag., 



— ulvacea Ktz., 111. 112. 

 Tetrasporacees, 107. 

 Tetrasporidium javanicum Moeb., 112. 

 Tetrastrum Chod., 94, 208. 



— alpinum Schmdl., 209. 



— heteracanthum Chod,, 209. 



— multisetum Schmdl., 209. 



— staurogeniaeforme (Lemm.), 208, 222, 

 223. 



Trentepohlia Mart., 21, 22, 44, 62, 83, 84, 

 360. 



— abietina Hansg., 350, 362. 



— aurea Mart- 64, -85, 348, 349, 351, 362. 



— arborum Ag., 350, 352, 353. 



— Bleischii Rabh., 348. 



— de Baryana Wille, 294. 



— depressa Har., 351, 354, 355. 



— diffusa De Wildm , 351. 



— jolithus Ag., 64, 80, 346, 361. 



— Leprieuri Har., 45. 



— Monilia De Wildm., 348. 



— odorata Wigg., 348, 361. 



— polycarpa Nees, 350, 352, 362. 



— rigidula Müll, 348. 



— setifera Farlow, 362. 



— umbrina Born., 64, 85, 345, 347, 348, 

 361. 



— uncinata Hansg., 362. 



— villosa de Toni, 362. 



— Wainioi Har., 350, 352. 

 Trentepohliacees, 17, 20, 22, 47, 345. 

 Trichopeltis, 351. 



Trochiscia protococcoides Kütz., 35, 61. 

 Ulothriciacees. 20, 102, 259. 

 Ulothrix, Kütz., 12, 25, 28, 33, 52, 53, 54, 55, 

 58, 59, 60, 63, 66, 67, 74, 260, 266, 267. 

 Ulothrix aequalis Kütz., 268. 



— bicolor Ralfs, 267. 



— radicans Kütz., 342. 



— tenuis Kütz., 268. 



— subtilis Kütz., 268. 



— zonata Kütz., 54, 260, 261, 262, 263, 

 267. 



ülva, 58, 63, 254. 



— fluviatilis Sommerfeldt, 344. 



— intestinalis Saut, 

 Ulvacees, 12, 20, 63, 101, 107, 254. 

 Urococciis, 29, 30. 



Uronema Lagh , 63, 260, 266, 272. 

 Uronema confervicolum Lagh., 266, 272. 

 Vaucheria (Siphonee), 12, 90. 

 VolvoxEhrb., 9, 11, 14, 93, 116, 12.5, 128, 153 



— aureus Ehrb , 9, 125, 127, 153, 154. 



— globator Ehrb., 9, 125, 127, 154. 



— lacustris Girod., 140. 



— monoicus Cohn, 154. 



— stellatus Ebrb , 154. 

 Volvocacees, 17, 24, 26, 101, 107, 116. 

 Zoochlorelles (Chlorella), 84, 186. 



