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Bacillariophyceae
9
Canada
9
Chromista
9
Naviculales
North America
9
Ochrophyta
9
Rocky Mountains
9
Stauroneidaceae
9
Stauroneis
biogeography
diatoms
9
ecology
floristics
9
taiga
9
tundra
9
Stauroneis gracilis
5
Stauroneis anceps
3
Amphipleuraceae
2
Cymbellales
2
Frustulia
2
Frustulia saxonica
2
Mastogloiaceae
2
Mastogloiales
2
Stauroneis livingstonii
2
Aneumastus
1
Aneumastus tusculus
1
Anomoeoneidaceae
1
Craticula
1
Cymbellaceae
1
Encyonema
1
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