566 



INDEX. 



Eohinaria, 400. 



Euoyonema, 411. 



Endococous, 313, 268. 



Enteromorpha, 184, 250. 



Epithenria, 374. 



Euaotis, 147, 178. 



Euastrum, 133, 18], 224, 294, 295, 



300. 

 Eumeridion, 378. 

 Emiotia, 286, 375. 

 Eiococcus, 254. 



Eragillaria, 381. 

 Frustulia, 425. 



Gallionella, 389. 



Glsocapsa, 131, 133, 182, 190, 499. 

 GIseocoocus, 159, 209. 

 GlKocystis, 131, 161, 182, 190. 

 Glseodiotyon, 498. 

 Gomphouema, 238, 286, 412. 

 Gougrosira, 183, 209. 

 Gonium, 159. 

 Grallatoria, 402. 

 Gramraatonema, 381. 

 Grammatophora, 473. 

 Gyges, 499, 559. 



Hsematococcus v. 498, 508, 518, also 



V. Ghlamidoraouas. 

 Haplosiphon, 150. 

 Hassallia, 150. 

 Himantidium, 286, 376. 

 Homceocladia, 426. 

 Hormidium, 131, 208. 

 Hyalosira, 466. 

 Hyalotheoa, 291, 295. 

 Hydrodiotyon, 125, 127, 137, 156, 



171, 185, 186, 190, 197, 199, 



208, 219, 220, 261. 



Isthmia, 482. 

 Isthmosira, 291, 295. 



Lemaiiia, 154. 

 Leptomitus lacteus, 270. 

 Liemophora, 464. 

 Litliodesmium, 480. 

 Lysigonium, 389. 



Mastiohoaema, 147, 187. 

 Masticliothrix, 147. 

 Melosira, 139, 299, 389. 



Meridion, 377. 



Mesocarpus, 135, 288, 289, 369. 



Mesogena, 488. 



Micromega, 437. 



Microhaloa, 559. 



Monnema, 430. 



Mougeotia, 288. 



Navioula, 413. 

 Nostoc, 145, 155, 



Odontella, 483. 



Odontidium, 380. 



CEdogonium, 141, 148, 150, 156, 

 157, 161, 162, 163, 164, 170, 175, 

 183, 196, 201, 212, 224, 227, 

 231, 247, 281, 300, 301, 302. 



Opliiocytium, 260. 



Osoillaria, 132, 197. 



Palmellaoeffi, ]31, 174, 190, 213, 



499. 

 Palmogtea, 133, 135, 202, 285. 

 Pandorina, 159, 209, 212, 224, 499, 



559 

 Pediastram, 125, 161, 184, 200, 



209, 250, 266. 

 Penium, 181, 190, 203, 289, 292. 

 Pleurococcus, 131, 183, 313, 230, 



258. 

 Pleurodesmium, 495. 

 Pododiscus, 387. 

 Podosira, 388. 

 Podosphenia, 462. 

 Prasiola, 131. 

 Protooocous, 135, 127, 209, 212, 



213, 258, 499, 507, 518. 

 Pyxidioula, 387. 



Rapliidoglsea, 426. 

 Rliabdonema, 467. 

 Rhipidiphora, 463. 

 Rhynconema, 289. 

 Rimaria, 402. 

 Rivukria, 146, 147, 148, 178. 



Saprolegnia,185, 188, 353, 368, 369, 



398. 

 Sarcooooca, 36. 

 Scapliularia, 399. 

 Scenedesmus, 250. 

 Scliizochlamys, 181. 

 Schizonema,'l39, 286, 428. 



