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Images of Stephanodiscus yellowstonensis

E.C.Ther. and Stoermer 1984

Type Specimen
Stephanodiscus yellowstonensis LM7
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis LM6
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis LM4
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis LM2
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis LM1
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis LM5
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis LM3
  • Slide Number
    LacCore, University of Minnesota, Yellowstone core 1A
  • Site ID
    0-1 cm depth
  • Site Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis SEM1
  • Site ID
    LacCore, University of Minnesota, Yellowstone core 1A, 0-1 cm depth
  • Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Caption
    internal view; fultoportulae, rimoportulae evident
  • Notes
    Image by M. Potapova
  • Scalebar = 5 µm
Stephanodiscus yellowstonensis SEM2
  • Site ID
    LacCore, University of Minnesota, Yellowstone core 1A 0-1 cm depth
  • Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Caption
    external view; marginal spines, fultoportulae below each spine
  • Notes
    Image by M. Potapova
  • Scalebar = 10 µm
Stephanodiscus yellowstonensis SEM3
  • Site ID
    LacCore, University of Minnesota, Yellowstone core 1A, 0-1 cm depth
  • Name
    Yellowstone Lake, Yellowstone National Park, Montana
  • Coordinates
    44.44209, -110.39466
  • Caption
    frustule, in girdle view
  • Notes
    Image by M. Potapova
  • Scalebar = 30 µm