Hannaea 



1032 12th Avenue Helena. MT 59601 (406)443-2196 

 hannaea@montana.com 



Diatom Report 



Sample: 259101 



Client ID: M23EAGLC03 



Sample Location: Eagle Creek near mouth 



Sample Date: 8/22/02 



• 



Diatom Species 



Genus/Species/Variety 



Achnanthidium minutissimum 

 Amphipleura pellucida 

 Caloneis bacillum 

 Cyclotella meneghiniana 

 Cylindrotheca gracilis 

 Diploneis boldtiana 

 Diploneis elliptica 

 Diploneis puella 

 Entomoneis paludosa 

 Epithemia adnata 

 Epithemia sorex 

 Epithemia turgida 

 Fragilaria exigua 

 Gomphonema parvulum 

 Navicula agrestis 

 Navicula amphiceropsis 

 Navicula cryptotenelloides 

 Navicula duerrenbergiana 

 Navicula erifuga 

 Navicula gregaria 

 Navicula perminuta 

 Navicula recens 

 Navicula salinicola 

 Navicula symmetrica 

 Navicula vandamii 

 Navicula veneta 

 Navicula vilaplanii 

 Nitzschia agnita 

 Nitzschia alpina 



Percent Relative Abundance 



0.49 

 0.25 

 0.25 

 0.37 

 0.25 

 0.62 

 0.25 

 3.94 

 0.25 

 0.74 

 1.11 

 0.25 

 0.99 

 0.25 

 0.25 

 0.25 

 2.59 

 1.11 

 2.83 

 0.49 

 0.86 

 3.08 

 3.08 

 22.41 

 6.28 

 2.71 

 9.61 

 0.25 

 0.25 



Hannaea - Diatom Report 



Page 1 



2/26/03 



