72 0. Kra mer: Beiträge zu einer Algenflora der Umgegend v. Greifswald. 
Oedogonium Link 55, 69 
Opbiocytuim A. B. 53, 69 
Oscillatoria Vanch. 18, 61 
Oscillatoriaceae 18 
Palmelia (Lyngb.) Chod. 50, 68 
Palmodactylon Naeg. 50, 68 
Pandorina Bory. 49, 68 
Pediastrum Meyen 52, 69 
Penium (Breb.) De By. 42, 66 
Peridiniaceae 25 
Peridinium Ehrb. 32, 62 
Phacus Duj. 23, 62 
Pinnularia 32 
Pleurococcus Menegh. 51 
Pleurosigma Menegh. 31, 63 
Pleurotaenium (Naeg.) Lund. 44, 67 
Prasiolaceae 55 
Protococcaceae 51 
Protococcus Kg. 51, 68 
Pleurococcaceae 51, 68 
Raphidium Kg. 51, 68 
Rhizoclonium Kg. 57, 70 
Rhipidodendron Stein 25, 62 
Rhoizosphenia Grün. 30, 63 
Rivularia (Roth) C. A. 22, 61 
Rivulariaceae 22, 61 
Scenedesmaceae 51 
Scenedesmus Meyen 51, 68 
Schizogornium Kg. 55, 69 
Sciadium A. Br. 53, 69 
Seytonemataceae 22 
Spirogyra Link 47, 68 
Spirulina Turp. 20, 61 
Staurastrum Meyen 46, 67, 68 
Stigeoclonium (Kg.) Naeg. 56, 69 
Surirella (Turp.) Surivaga Turp. 
41, 66 
Surirellaceae 41 
Synedra Ehrb. 28, 62, 63 
Synura Ehrb. 24, 62 
Tabellaria Ehrb. 26, 62 
Tabellariaceae 26 
Tetmemorus Ralfs 44, 67 
Tetraspora Link 50, 68 
Tetrasporaceae 50 
Tolypella v. Leonh. 59, 70 
Tolypothrix Kg 22^ 61 
Trachelomonas Ehrb. 24, 62 
Ulothrichaceae 54 
Ulothrix Kg. 54, 69 
Vaucheria D. C. 58, 70 
Vaucheriaceae 58 
Yolvocaceae 49 
Volrox (L.) Ehrb. 51, 68 
Zoochlorella Branell 51, 68 
Zygnema Kg. 48, 68 
Zygnemaceae 47 
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