Table 2. List of diatoms observed at Buttermilk Sound habitat 

 development site. 



Genera present 



Month 



January 3 September 



Navicula + + 



Pleurosigma + + 



Amphi pleura + + 



Epithemia + + 



Meloseia + + 



Fragilaria + + 



Cyclotella + + 



Mastogolia - + 



Nitzchia - + 



Denticula - + 



Eunotia - + 



Frustulia - + 



Chaetocerous - + 



Cocconeis - + 



Amorpha - + 



Achanthes - + 



Coscinodiscus - + 



a + = present; - = absent 



50 



