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Images of Achnanthidium laticephalum

H.Kobayasi 1997

Type Specimen
Achn Lateceph4A Ed 1
  • Slide Number
    ANSP SU000070
  • Site ID
    ANSP SU000070
  • Site Name
    Antes Creek at W.Branch Susquehanna River
  • Coordinates
    41.19456, -77.17639
  • Caption
    rapheless valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Achn Lateceph5A Ed 1
  • Slide Number
    ANSP SU000070
  • Site ID
    ANSP SU000070
  • Site Name
    Antes Creek at W.Branch Susquehanna River
  • Coordinates
    41.19456, -77.17639
  • Caption
    raphe valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Gss01047 Latec2B Ed 1
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, TN
  • Coordinates
    36.4261, -82.9519
  • Caption
    rapheless valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Achn Lateceph3 Ed 1
  • Slide Number
    ANSP SU000070
  • Site ID
    ANSP SU000070
  • Site Name
    Antes Creek at W.Branch Susquehanna River
  • Coordinates
    41.19456, -77.17639
  • Caption
    raphe valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Achn Lateceph6B Ed
  • Slide Number
    ANSP SU000070
  • Site ID
    ANSP SU000070
  • Site Name
    Antes Creek at W.Branch Susquehanna River
  • Coordinates
    41.19456, -77.17639
  • Caption
    raphe valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Achn Lateceph2A Ed 1
  • Slide Number
    ANSP SU000070
  • Site ID
    ANSP SU000070
  • Site Name
    Antes Creek at W.Branch Susquehanna River
  • Coordinates
    41.19456, -77.17639
  • Caption
    raphe valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Gss01047 Latec1A Ed 1
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, TN
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Notes
    Image by K. Ponader
  • Scalebar = 10 µm
Achnanthidium latecephalum SEM4
  • Site ID
    ANSP GCM4273
  • Name
    Rock Run
  • Coordinates
    41.53519, -76.89167
  • Caption
    internal view of raphe valve
  • Scalebar = 2 µm
Achnanthidium latecephalum SEM3
  • Site ID
    ANSP GCM4273
  • Name
    Rock Run
  • Coordinates
    41.53519, -76.89167
  • Caption
    external view of raphe valve
  • Scalebar = 2 µm
Achnanthidium latecephalum SEM2
  • Site ID
    VAEQ99-476_2
  • Name
    Shawver's Run, VA
  • Coordinates
    37.620492, -80.186796
  • Caption
    external view of raphe valve
  • Notes
    Image by K. Ponader
  • Scalebar = 2 µm
Achnanthidium latecephalum SEM1
  • Site ID
    VAEQ99-484_1
  • Name
    Hunts Creek, VA
  • Coordinates
    37.689468, -78.345295
  • Caption
    external view of rapheless valve
  • Notes
    Image by K. Ponader
  • Scalebar = 2 µm