129 

 Genus Oocystis Naegeli 1845. 



6. Oocystis solitaria Wittr. 



WiTTROCK in Wittr. & Nordst : Exsicc. n. 244. 

 In two or three samples. 



Order Oedogoniales 



Family OEDOGONIACEAE 

 Genus Oedogonium Link 1820. 



7. Oedogonium sp. (Sterile). 

 Scarce. 



Genus Bulbocliaete Agardh 1817. 



8. Bulbochaete sp. (Sterile). 

 Very scarce. 



Order Siphonocladiales 



Family CLADOPHORACEAE 

 Genus Cladophora Kuetzing 1843. 



9. Cladophora giomerata (L.) Kuetz. ampi. Brand. 

 LiNNE : Syst. Nat. 



This species, which is one of the most widely distributed 

 Algae in the World occurred in plenty in a brooklet near Castle 

 Goyen. 



Order Conjugatae 



Family ZYGNEMACEAE 



Genus Zygnema Agardh 1824, 



10. Zygnema sp. (Sterile). 

 Common. 



Genus IMougeotia Agardh 1824. 



11. Mougeotia sp. (Sterile). 

 Scarce. 



