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Images of Didymosphenia geminata

(Lyngb.) M.Schmidt 1899

Type Specimen
Didymosphenia geminata LM4
  • Slide Number
    INSTAAR Diatom Collection 10673
  • Site Name
    South Boulder Creek, Colorado
  • Coordinates
    39.9302, -105.2869
  • Scalebar = 10 µm
Didymosphenia geminata LM1
  • Slide Number
    INSTAAR Diatom Collection 10673
  • Site Name
    South Boulder Creek, Colorado
  • Coordinates
    39.9302, -105.2869
  • Scalebar = 10 µm
Didymosphenia geminata LM5
  • Slide Number
    INSTAAR Diatom Collection 10673
  • Site Name
    South Boulder Creek, Colorado
  • Coordinates
    39.9302, -105.2869
  • Scalebar = 10 µm
Didymosphenia geminata LM6
  • Slide Number
    INSTAAR Diatom Collection 10673
  • Site Name
    South Boulder Creek, Colorado
  • Coordinates
    39.9302, -105.2869
  • Scalebar = 10 µm
Didymosphenia geminata LM3
  • Slide Number
    INSTAAR Diatom Collection 10673
  • Site Name
    South Boulder Creek, Colorado
  • Coordinates
    39.9302, -105.2869
  • Scalebar = 10 µm
Didymosphenia geminata LM2
  • Slide Number
    INSTAAR Diatom Collection 10673
  • Site Name
    South Boulder Creek, Colorado
  • Coordinates
    39.9302, -105.2869
  • Scalebar = 10 µm
Didymosphenia geminata SEM4
  • Site ID
    INSTAAR Diatom Collection 10610
  • Name
    Blue River, Summit County, Colorado
  • Coordinates
    39.8814, -106.3363
  • Caption
    internal view, head pole
  • Notes
    Collected 6/1/2005
  • Scalebar = 10 µm
Didymosphenia geminata SEM3
  • Site ID
    INSTAAR Diatom Collection 10610
  • Name
    Blue River, Summit County, Colorado
  • Coordinates
    39.8814, -106.3363
  • Caption
    external, girdle view of foot pole
  • Notes
    Collected 6/1/2005
  • Scalebar = 10 µm
Didymosphenia geminata SEM1
  • Site ID
    INSTAAR Diatom Collection 10610
  • Name
    Blue River, Summit County, Colorado
  • Coordinates
    39.8814, -106.3363
  • Caption
    external view, apical porefield at foot pole
  • Notes
    Collected 6/1/2005
  • Scalebar = 20 µm
Didymosphenia geminata SEM2
  • Site ID
    INSTAAR Diatom Collection 10610
  • Name
    Blue River, Summit County, Colorado
  • Coordinates
    39.8814, -106.3363
  • Caption
    external view, central valve
  • Notes
    Collected 6/1/2005
  • Scalebar = 10 µm