87 



Anhang IL 



Verzeichniss 



der 



als zahlreich vorkommend genannten Organismenarten. 

 A. Corinophyten. 



Batrachium divaHcatum, Wimmer. 

 Mynophylhiiu spicatum, Liniie. 

 Polygonuni amphibium, Linne. 

 Lohelia Dortmanna, Linn(5. 

 Menyanthes trifoliata, Linnd. 

 Niiphar luteum, Smith. 

 Sagiffana sagittifoUa, Linnö. 

 Elodea canadensis, Richard u.Michaux. 



Potamogeton natans, Linn(^. 

 Potamogeton gramineus, Liiiiie^. 



— pectinatus, Linne. 

 Najas major, AUioni. 

 Lemna trisulca, Linnd. 

 Acorus Calamus, Linnt^. 

 Phragmites communis, Triuius. 

 Equisetum limosum, Linne. 



B. Thallophyten. 



a. Diatomeen. 



Tabellaria ßocculosa, Kützing. 

 Dialomeila balfovriana, Greville. 

 Asterionella gracillima, Heiberg. 

 Melosira varians, Agardh. 

 Melosira distans, Kützing. 



Melosirn tenuis, Kützing. 

 Orthosira arenaria, Smith. 

 Synedra ulna v. longissima, Smith. 



— — V. lanceolata, Grunow. 



Fraqillaria virescens. Ralfs. 



b. Protococcaceen. 



Sdadium arbuscula, AI. Braun. 

 Pediastrum pertiisum, Kützing. 



— — V. clathrafum, 



AI. Braun. 



Pediastrum Boryanum, Meneglu'ni. 

 Scenedesmus caudatus, Corda. 



c. Schirophyten. 



Clathrocystis aeruginosa, Henfrey. 

 Polycystis iclithyoblabe, Kützing. 

 Cylindrospermum d^'-^uosum, Ralten- 



horst. 

 Anabaena flos aquae, Kützing. 

 — — — V. circiiialis, 

 Rabenhorst 



Sphaerozyga Ralfsii, Thwaite. 

 Limnochlide ßos aquae, Kützing. 

 Rivularia (Gloeotrichiaf) nataiis^ 



Thuret. 

 Gomphosphaeria aponina, Kützing. 

 Beggiatoa alba, Trevisan. 



45 



