Diatoms of North AmericaDiatoms of North America
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Images of Asterionella ralfsii var. americana

Körner 1970

Type Specimen
Asralf Amer Mbe725B 3460 192 2
  • Slide Number
    Science of Museum MBE 725B
  • Site ID
    Science of Museum MBE 725
  • Site Name
    Moss and Periphyton, Partridge Lake, Boundary Waters Wilderness Canoe Area Cook County, Minnesota, United States
  • Coordinates
    48.090479, -90.479918
  • Caption
    Valve view
  • Scalebar = 10 µm
Asralf Amer Mbe725B 3001 166 7
  • Slide Number
    Science of Museum MBE 725B
  • Site ID
    Science of Museum MBE 725
  • Site Name
    Moss and Periphyton, Partridge Lake, Boundary Waters Wilderness Canoe Area Cook County, Minnesota, United States
  • Coordinates
    48.090479, -90.479918
  • Caption
    Valve view
  • Scalebar = 10 µm
Asralf Amer Mbe725B 2961 164 5
  • Slide Number
    Science of Museum MBE 725B
  • Site ID
    Science of Museum MBE 725
  • Site Name
    Moss and Periphyton, Partridge Lake, Boundary Waters Wilderness Canoe Area Cook County, Minnesota, United States
  • Coordinates
    48.090479, -90.479918
  • Caption
    Valve view
  • Scalebar = 10 µm
Asralf Amer Mbe725B 2800 155 5
  • Slide Number
    Science of Museum MBE 725B
  • Site ID
    Science of Museum MBE 725
  • Site Name
    Moss and Periphyton, Partridge Lake, Boundary Waters Wilderness Canoe Area Cook County, Minnesota, United States
  • Coordinates
    48.090479, -90.479918
  • Caption
    Girdle view
  • Scalebar = 10 µm
Asralf Amer Mbe725B 2461 136 7
  • Slide Number
    Science of Museum MBE 725B
  • Site ID
    Science of Museum MBE 725
  • Site Name
    Moss and Periphyton, Partridge Lake, Boundary Waters Wilderness Canoe Area Cook County, Minnesota, United States
  • Coordinates
    48.090479, -90.479918
  • Caption
    Valve view
  • Scalebar = 10 µm
Asralf Amer Mbe725B 1884 104 6
  • Slide Number
    Science of Museum MBE 725B
  • Site ID
    Science of Museum MBE 725
  • Site Name
    Moss and Periphyton, Partridge Lake, Boundary Waters Wilderness Canoe Area Cook County, Minnesota, United States
  • Coordinates
    48.090479, -90.479918
  • Caption
    Valve view
  • Scalebar = 10 µm