Diatoms of North AmericaDiatoms of North America
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Images of Neidium amphigomphus

(Ehrenb.) Pfitzer emend. K.Lefebvre and P.B.Ham. 2015

Type Specimen
Neidium amphigomphus LM6
  • Slide Number
    INSTAAR Diatom Collection 17622
  • Site ID
    LA-02
  • Site Name
    Brainard Lake wetland, Colorado
  • Coordinates
    40.086690, -105.599886
  • Caption
    Collected by Lane Allen
  • Notes
    Image credit: Lane Allen
  • Scalebar = 10 µm
Neidium amphigomphus LM5
  • Slide Number
    INSTAAR Diatom Collection 17622
  • Site ID
    LA-02
  • Site Name
    Brainard Lake wetland, Colorado
  • Coordinates
    40.086690, -105.599886
  • Caption
    Collected by Lane Allen
  • Notes
    Image credit: Lane Allen
  • Scalebar = 10 µm
Neidium amphigomphus LM4
  • Slide Number
    INSTAAR Diatom Collection 17622
  • Site ID
    LA-02
  • Site Name
    Brainard Lake wetland, Colorado
  • Coordinates
    40.086690, -105.599886
  • Caption
    Collected by Lane Allen
  • Notes
    Image credit: Lane Allen
  • Scalebar = 10 µm
Neidium amphigomphus LM3
  • Slide Number
    Iowa Lakeside Laboratory L-14-15 (Rep2)
  • Site ID
    ILL-2022-73
  • Site Name
    Brainard Lake wetland
  • Coordinates
    40.086690, -105.599886
  • Caption
    Collected by Lane Allen
  • Notes
    Image credit: Lane Allen
  • Scalebar = 10 µm
Neidium amphigomphus LM2
  • Slide Number
    INSTAAR Diatom Collection 17622
  • Site ID
    LA-02
  • Site Name
    Brainard Lake wetland, Colorado
  • Coordinates
    40.086690, -105.599886
  • Caption
    Collected by Lane Allen
  • Notes
    Image credit: Lane Allen
  • Scalebar = 10 µm
Neidium amphigomphus LM1
  • Slide Number
    INSTAAR Diatom Collection 17622
  • Site ID
    LA-02
  • Site Name
    Brainard Lake wetland, Colorado
  • Coordinates
    40.086690, -105.599886
  • Caption
    Collected by Lane Allen
  • Notes
    Image credit: Lane Allen
  • Scalebar = 10 µm
Neidium amphigomphus SEM4
  • Site ID
    INSTAAR Diatom Collection 17622
  • Name
    Brainard Lake Marsh, Colorado
  • Coordinates
    40.086690, -105.599886
  • Caption
    External view, broken valve.
  • Scalebar = 20 µm
Neidium amphigomphus SEM3
  • Site ID
    INSTAAR Diatom Collection 17636
  • Name
    Upper Coney Lake Wetland, Colorado
  • Coordinates
    40.111061, -105.624230
  • Caption
    External view, apex showing lacinia and irregular depressions scattered along the axial area.
  • Scalebar = 10 µm
Neidium amphigomphus SEM2
  • Site ID
    INSTAAR Diatom Collection 17636
  • Name
    Upper Coney Lake Wetland, Colorado
  • Coordinates
    40.111061, -105.624230
  • Caption
    External view, central area.
  • Scalebar = 10 µm
Neidium amphigomphus SEM`
  • Site ID
    INSTAAR Diatom Collection 17622
  • Name
    Upper Coney Lake Wetland
  • Coordinates
    40.111061, -105.624230
  • Caption
    External view.
  • Scalebar = 50 µm