Sachverzeichnis. 



101 



Cyraatopleura elliptica v. 

 constricta 64 



— solea 65 



Cymbella 5, 6, 47, 59, 72 



— affinis 59 



— alpina 59 



— angustata 59 



— aspera 59 



— australica 6, 59 



— Brehmii 59 

 cistula 59 



V. maculata 60 



— cuspidata 8, 60 



— cyinbiformis 60 



— delicatula 60 



— Ehrenbergii 7, 60 



— Hustedtii 60 



— laevis 60 



■ — lanceolata 60 



— naviculiformis 60 



— obtusiuscula 60 



— parva 60 



— perpusilla 60 



— prostrata 60 



— Reinhardtii 60 



— rupicola 60 



— tumida 60 



— turgida 60 



— turgidula 60 



— ventricosa 60 

 Cystococcus humicola 67 



Debarya 84 



— Hardyi 84 



— polyedrica 84, 85 

 Denticula 62 



— elegans 5, 62 



— tenuis 6, 62 



— thermalis 8, 62 

 Desmidiaeeae 87 

 Desmidium aptogonum 97 

 Desmogonium 6 

 Diatoma 50 



— hiemale 5, 6, 47, 50 

 ^ V. mesodon 50 



— vulgare 50 

 Diatomeae 49 

 Dichothrix 21, 24, 43 



— Bornetiana 21 



— gypsophila 21, 23, 24 



— Handelii 21 



— subdichotoma 21 

 Dichotomosiphon tube- 



rosus 83 

 Didymosphenia 61 



— geminata 5, 6, 47, 61, 70 

 Dinobryon 45 



Dinobryon divergens 7, 45 



— sertularia 8, 45 



— sociale 7, 45 

 Dinoflagellatae 1, 48 

 Diploneis 55 



— elliptica 55 



— ovalis 55 



V. oblongella 55 



— puella 55 

 DoliocateUa formosa 19 



Epiboliunb 78 

 Epithemia 62 



— argus 62 



V. longicornis 62 



— Reichelti 8, 62 



— sorex 62 

 V. gracilis 62 



— turgida 62 



V. capitata 62 



V. granulata 63 



— zebra 63 



V. porcellus 63 



V. saxonica 63 



Epithemiaceae 62 

 Euastrum 93 



— binale 8, 93 



— dubium 8, 93, 95 



— — V. snowdoniense 93 



— oblongum 93 



— pinnatum 93 



— spinulosum 93, 95 



V. ceylonicum 93 



V. inermius 93 



— subalpinum v. quadra- 

 tulum 93, 95 



— verrucosum v. alatum 

 94 



Eucocconeis flexella 52 

 Eudorina 66 



— elegans 7, 66 

 Eunotia 50, 52 



— alpina 8, 52 



— arcus 52 



— — V. uncinata 52 



— gracilis 52 



— lunaris 52 



— — V. capitata 52 



— monodon 8, 52 



— pectinalis 52 

 Euochromonadaceae 45 



Flagellatae 1, 45 

 Fischerella 18 



— ambigua 18, 66 

 Fragilaria 51 



— brevistriata 51 



Fragilaria capucina 51 



— construens 51 



— Harrissonii v. dubia 51 



— intermedia 51 



— pinnata 51 



V. lancettula 51 



— virescens 51 

 Fragilariaceae 50 

 Fridaea 74, 75 

 Frustulia 53 



— rhomboides 53 

 V. saxonica 53 



— vulgaris 53 



Ghosella indica 84 

 Gloeocapsa 14, 29 



— aeruginosa 14 

 - — alpina 14, 35 



— compacta 9, 14, 35 



— dermochroa 9, 15 



— magma 9, 15 



— nigrescens 9, 15 



— rupestris 15 



— stegophila 9, 15 

 Gloeococcus 67 



— Schroeteri 8, 67 

 Gloeocystis 67 



— NaegeHana 67 



— planctonica 67 



— vesiculosa 67 

 Gloeothece 14, 15, 29, 35, 



66 



— confluens 15 



— palea 15 



— rupestris 9, 15, 35 

 V. maxima 15 



■ — sanioensis 6, 9, 15 



— tophacea 6, 15 



— vibrio 6, 15 

 Gomphonema 7, 61, 72 



— abbreviatum 61 



— acuminatum 61 



V. Brebissonii 61 



- V. coronatum 61 



V. turris 61 



— angustatum 61 

 V. productum 61 



— augur V. Gautieri 61 



— constrictum v. capi- 

 tatum 61 



— eminens 61 



— gracUe 5, 61 



. V. lanceolatum 61 



— intricatum 61 



V. pumilum 61 



V. vibrio 61 



— lanceolatum 8, 62 



