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Images of Gyrosigma attenuatum

(Kütz.) Rabenh. 1853

Type Specimen
Gyrosigma attenuatum LM4
  • Slide Number
    Iowa Lakeside Lab, ILL2015-018 (J. Gauthier)
  • Site ID
    Iowa Lakeside Lab, ILL2015-018
  • Site Name
    West Lake Okoboji, Dickinson County, Iowa
  • Coordinates
    43.36801, -95.16078
  • Caption
    Valve view
  • Notes
    Epipsammic sample
  • Scalebar = 10 µm
Gyrosigma attenuatum LM10
  • Slide Number
    Iowa Lakeside Lab, ILL2015-018 (E. C. Salas)
  • Site ID
    Iowa Lakeside Lab, ILL2015-018
  • Site Name
    West Lake Okoboji, Dickinson County, Iowa
  • Coordinates
    43.36801, -95.16078
  • Caption
    Valve view
  • Notes
    Epipsammic sample
  • Scalebar = 10 µm
Gyrosigma attenuatum LM14
  • Slide Number
    Iowa Lakeside Lab, ILL2015-057 (I. Tunno)
  • Site ID
    Iowa Lakeside Lab, ILL2015-057
  • Site Name
    Lake Macbride, Lake Macbride State Park, Solon, Iowa
  • Coordinates
    41.79799, -91.5690
  • Caption
    Valve view
  • Notes
    Epilithic sample from shoreline. Sample credit: E. V. Jordan and J.D. Woodell
  • Scalebar = 10 µm
Gyrosigma attenuatum LM8
  • Slide Number
    Iowa Lakeside Lab, ILL2015-007 (J. Gauthier)
  • Site ID
    Iowa Lakeside Lab, ILL2015-007
  • Site Name
    Hinshaw Bridge, East Lake Okoboji, Dickinson County, Iowa
  • Coordinates
    43.370628, -95.120487
  • Caption
    Valve view
  • Notes
    Plankton
  • Scalebar = 10 µm
Gyrosigma attenuatum LM2
  • Slide Number
    Iowa Lakeside Lab, ILL2015-007 (J. Gauthier)
  • Site ID
    Iowa Lakeside Lab, ILL2015-007
  • Site Name
    Hinshaw Bridge, East Lake Okoboji, Dickinson County, Iowa
  • Coordinates
    43.370628, -95.120487
  • Caption
    Valve view
  • Notes
    Plankton
  • Scalebar = 10 µm
Gyrosigma attenuatum LM6
  • Slide Number
    Iowa Lakeside Lab, ILL2015-007 (B. Balmaki)
  • Site ID
    Iowa Lakeside Lab, ILL2015-007
  • Site Name
    Hinshaw Bridge, East Lake Okoboji, Dickinson County, Iowa
  • Coordinates
    43.370628, -95.120487
  • Caption
    Valve view
  • Notes
    Plankton
  • Scalebar = 10 µm
Gyrosigma attenuatum LM12
  • Slide Number
    Iowa Lakeside Lab, ILL2015-057
  • Site ID
    Iowa Lakeside Lab, ILL2015-057
  • Site Name
    Lake Macbride, Lake Macbride State Park, Solon, Iowa
  • Coordinates
    41.79799, -91.5690
  • Caption
    Valve view
  • Notes
    Epilithic sample from shoreline. Sample credit: E. V. Jordan and J.D. Woodell
  • Scalebar = 10 µm