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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
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SurCruc-17_inHP_copy_1.jpg
Species
Surirella cruciata
Site ID
Veselá site 058
Name
Cromwell Brook, Acadia National Park, ME
Caption
Openings of the alar canals and continuous raphe fissure (internal view of the head pole)
Coordinates
44.369267, -68.206528
Notes
Coll.: 9 June 2008
Scalebar = 1 µm