Biologische l 'iitersucliungeii. 



Leptoiiiitus 89. 



„ lacteus 24. 



Lionotus anser 25, 91. 

 Lithoglyphus 26, 95. 

 Lymuaea ovata 26, 95. 

 Macrobiotus lacustrls 4. 

 Melicerta riugeiis 23, 76. 

 Metacineta niystacina 22, 67—68, 72, 73, 102, 



103. 

 Microstonium lineare 25, 91. 

 Mytilus 106. 

 Nephelis 23, 25, 93. 

 Geeistes 23, 76. 

 Opercularia 21, 51, 99, 104. 



„ nutans 21, 51. 



Ophrydium 66, 103. 



„ versatile 21. 



Ophryogleua 66. 



„ atra 21. 



Oxytriclia 25. 

 Paludicella 23. 

 Pbysa 95. 

 Piscicola 93. 

 Plumatella 23, 99, 105, 109, 114, 115. 



fungosa 23, 77, 99, 103, 105, 111. 

 „ repeus 23, 99, 105. 



Rhoicosphenia 4, 24. 

 Rotifer 76, 94. 



,, neptuuius 94. 

 „ vulgaris 26, 94. 

 Saprolegiiia 24, 89. 

 Siderocapsa 16, 81, 100, 101, 109. 



„ treubii 25. 



Spbaerium 26, 95. 

 Sphaerotilus 83, 124. 



„ uatans 25. 



Spirogyra 81. 

 Spirostomum 25. 

 Spongilla 99. 



fragilis 23, 79. 



Spongilla lacustris 23, 79. 

 Stentor 21, 63—6."). 72, 73, 89, 100, 103, 106, 

 111, 114, 115, 116, 121. 

 „ coeruleus 21, 103. 



polymorph US 21. 

 „ roeseli 21. 

 Stichotricba 21, ßG. 

 Stilonychia 25. 

 Strombidiuni 91. 

 Stylaria 93. 



„ lacustris 25, 92, 93. 

 Syuedra ulna 24, 81, 102. 

 Tintinnidium 21, 25, 66, 89, 91. 

 Tokophrya (ßiadripartita 22, 68—69, 73. 

 Trachelius ovum 25. 



Trichopbrya 22, 66, 69— 70, 71, 72, 73,100. 

 101, 114, 121. 

 epistylidis 22. 

 „ rotuuda 22. 



Trochospongilla horrida 23. 

 Ulothrix 4. 



Vaginicola 21, 65—66, 70, 73, 114. 

 decunibeus 21, 65, 102. 

 „ longicoUis 21, 65. 



Valvata 26, 95. 

 Vaucheria 4. 

 Viviparus 26, 95. 

 Vorticella 16, 63, 102. 



„ campanula 15, 59—62, 66, 70, 72, 

 73, 98, 103, 114. 

 citrina 12, 16, 59, 62-6:-), 73, 98. 

 „ niicrostoraa 16. 

 „ monüata 16, 63. 

 „ nebulifera 16, 63. 

 Zoothanuiium 99, 102, 104. 



„ arbuscula 16, 59. 



spec. a 16—18, 54—56, 58, 73. 

 spec.b 18,51,56—59,63. 72. 

 73, 115, 116, 121. 



