Hannaea 



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

 hannaea@montana.com 



Diatom Report 



Sample: 261401 



Client ID: C10GOATC01 



Sample Location: Goat Creek Reach 3 



Sample Date: 9/4/02 



Diatom Species 



Genus/Species/Variety 



Achnanthes biasolettiana 

 Achnanthes sp. 

 Achnanthidium affine 

 Achnanthidium minutissimum 

 Amphora inariensis 

 Cocconeis pediculus 

 Cocconeis placentula 

 Cymbella afflnis 

 Cymbella excisiformis 

 Cymbella laevis 

 Cymbella leptoceros 

 Denticula tenuis 

 Diatoma hyemalis 

 Diatoma mesodon 

 Diatoma tenuis 

 Didymosphenia geminata 

 Diploneis oblongella 

 Encyonema silesiacum 

 Encyonopsis microcephala 

 Eucocconeis flexella 

 Eucocconeis laevis 

 Fragilaria capucina 

 Fragilaria vaucheriae 

 Gomphonema cuneolus 

 Gomphonema dichotomum 

 Gomphonema minusculum 

 Gomphonema sp. 

 Navicula cryptocephala 

 Navicula cryptotenella 



Percent Relative Abundance 



9.83 

 0.24 

 1.66 

 55.92 

 0.24 

 0.47 

 1.07 

 0.24 

 2.61 

 0.47 

 0.24 

 0.24 

 0.12 

 0.12 

 0.47 

 0.24 

 0.12 

 1.18 

 5.21 

 0.47 

 0.47 

 0.47 

 0.95 

 0.47 

 1.9 

 1.78 

 0.12 

 0.24 

 1.07 



Hannaea - Diatom Report 



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2/5/03 



