0\)1 



ChamtU'siphoniaceae 43, 90. 

 €liiloiuoQas Keut 473, 474. 



— ovaia Stokes 474, 475. 



— paramaeciuin Ehrenb. 435*, 474. 

 Cliloraiuoüba Bohlin 478, 480. 



— heteroinorpha Bohlin 465*, 480. 

 Chlorodesmiis Philipps 437, 443. 



— hispida Philipps 424*, 443. 

 Chloromonas pigia Kent 536. 



— pulcberrima Stokes 434. 

 Chloropeltis hispidula Stein 516. 



— Ovum Stein pr. p. 504, 506. 

 Chonemonas acuminata Perty 529. 



— hispida Perty 526. 



— Schrankii var. glabra Perty 525. 

 Chromophyton Rosanoffii Woronin 



421. 

 €hromosiphon 146. 

 Chromnlina Cienk. 416, 417. 



— Batalini Schew. 418, 420. 



— fiavicnns (Ehrenb.) Bütschli 398*, 



418, 420. 



— mucicola Lauterb. 418, 420, 422. 



— nebulosa denk. 418, 421. 



— ochraeea (Ehrenb.) Bütschli 418, 



420. 



— ovalis Klebs 418, 421. 



— pyrum Pascher 685. 



— Rosanoffii ( Woronin) Bütschli 418, 



419*, 421. 



— verrucosa Klebs 398*, 420, 422. 



— Woroninüma Fisch 418, 422. 

 Chroococcaceae 43. 

 Chroococcns Naeareli 43, 51. 



— atrovirens (Kiitz.) Hansg. 55. 



— aurantiacus Bernard 684. 



— aurantiofuscus (Küiz.) Rabenh. 



51, 52, 56. 



— bituminosus (Bory) Hansg. 51, 



52, 56. 



— caldariorum Hansg. 51, 52, 56, 



— chalybeus Rabenh. 53. 



— cinnamomeus (Küiz.) Rabenh. 



52, 56. 



— cohaerens (Breb.) Naegeli 51, 52, 55. 



— decolorans Migula 52, 55. 



— dispersus (v. Keissler) Lemm. 53, 58. 



— fuligineu8(Lenorm.) Rabenh. 52,56. 



— giganteus W. West 52, 54. 



— helveticus Naegeli 54. 



— indicus Bernard 684. 



— insignis Schmidle 52, 54.. 



— limneticus Lemm. 44*, 51, 53,57. 



— — var. carneus (Chodat) Lemm. 



53, 58. 



— — var. fuscus Lemm. 53, 58. 



— — var. subsalsus Lemm. 53, 57. 



Chroococcus macrococcus (Küiz.) Ra- 

 benh. 51, 52, 55. 



— minimus (v. Keissler) Lemm. 53, 59. 



— minor var. dispersus v. Keissler 58. 



— minutus (Küiz.) Naegeli 52, 54. 



— — var. carneus Chodat 58. 



— — var. minimus v. Keissler 59. 

 var. obliteratus (P. Richter) 



liansg. 55. 

 var. salinus Hansg. 53. 



— obliteratus P. Richter 51, 52, 55. 



— pallidus Naegeli 52, 55. 



— parallelepipedon Schmidle 53, 58. 



— purpureus Snow 53, 58. 



— rufescens (Breb.) Naegeli 52, 67. 



— sabulosus (Menegh.) Hansg. 52, 55. 



— schizodermaticus W. West 62, 54. 



— tenax Hieron. 52, 53. 



— turgidus (Kütz.) Naegeli 44*, 51, 



52, 53. 



— — var, japonicus Bernard 684. 



— — var. subnudus Hansg. 52, 53. 



— — var. tenax (Hieron.) Kirchner 



53. 

 var. violaceus W. West 52, 53, 683. 



— varius A. Br. 51, 52, 54. 



— virescens Hantzsch 54. 



— Zopß Hansg. 52, 56. 

 Chroomonas Nordstedtii Hansg. 477. 

 Chrysamoeba Klebs 416, 423. 



— radians Klebs 398*, 423. 

 Chrysococcus Klebs 417, 426. 



— rufescens Klebs 419*, 426. 

 Chrysomonas flavicans Stein 420. 

 Chrysopjxis Stein 417, 427. 



— ampullacea Stokes 440. 



— bipes Stein 356, 424*, 427. 



— — var. minor Letnm. 427, 428. 



— cyathus Pascher 685. 



— dispar Stokes 441. 



— macrotrachela Stokes 441. 



— triangularis Stokes 441. 



— urceolata Stokes 441. 

 Chrysosphaerella Lanterb. 417, 434. 



— longispina Lauterb. 434, 451*. 

 Chrysostigma cincinnatum Kirchner 



210. 

 Chthonoblastus lacustris Rabenli. 157. 



— paludosus Kütz. 157- 

 Chytridium ampuUacleum A. Br. 355. 

 Cladomonas Stein 391, 395. 



— fruticulosa Stein 392*, 395, 

 Cladonema laxa Kent 375. 

 Clastidiüm Kirchner 92»__97. 



— rivulare Hansg. 97. . .'.^ 



— setigerum Kirchner 91*, 97. 



— — var. rivulare Hansg. 97. 



44* 



