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Hannaea 



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

 hannaea@montana.com 



Diatom Report 



Sample: 261701 



Client ID: C10JIMC01 



Sample Location: Jim Creek Reach 5 (lower) 



Sample Date: 9/5/02 



# 



Diatom Species 



Genus/Species/Variety 



Achnanthes biasolettiana 

 Achnanthes exigua 

 Achnanthes lanceolata 

 Achnanthes lauenbergiana 

 Achnanthes sp. 

 Achnanthidium minutissimum 

 Amphipleura pellucida 

 Amphora inahensis 

 Amphora pediculus 

 Caloneis bacillum 

 Cocconeis pediculus 

 Cocconeis placentula 

 Cymbella affinis 

 Cymbella cistula 

 Diatoma hyemalis 

 Diploneis oblongella 

 Encyonema silesiacum 

 Eucocconeis laevis 

 Eunotia sp. 

 Fragilaha capucina 

 Gomphoneis herculeana 

 Gomphonema acuminatum 

 Gomphonema dichotomum 

 Gomphonema micropus 

 Gomphonema minutum 

 Gomphonema olivaceum 

 Gomphonema parvulum 

 Gomphonema sp. 

 Meridion circulare 



Percent Relative Abundance 



4.61 

 0.12 

 0.92 

 0.12 

 0.23 

 34.83 

 0.69 

 0.92 

 1.85 

 0.23 

 0.12 

 2.08 

 0.12 

 0.23 

 1.85 

 0.12 

 6.81 

 0.35 

 0.12 

 8.3 

 0.23 

 0.46 

 3.81 

 0.23 

 0.23 

 0.12 

 1.85 

 0.46 

 1.15 



Hannaea - Diatom Report 



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2/5/03 



