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Bacillariophyceae
3
Canada
3
Chromista
3
Cymbellaceae
Cymbellales
3
Naviculales
Neidiaceae
3
Neidium
Neidium affine
3
North America
3
Ochrophyta
Rocky Mountains
3
biogeography
3
diatoms
3
ecology
3
floristics
3
taiga
3
tundra
Neidium bisulcatum
2
Neidium iridis amphigomphus
2
Placoneis
2
Adlafia
1
Adlafia minuscula
1
Boreozonacola
1
Cavinula
1
Cavinula pseudoscutiformis
1
Cavinulaceae
1
Craticula
1
Craticula cuspidata
1
Cymbopleura
1
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