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Images of Achnanthidium duthiei

(Sreen.) Edlund 1994

Type Specimen
Achnanthidium duthiei LM7
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Scalebar = 10 µm
Achnanthidium duthiei LM6
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Scalebar = 10 µm
Achnanthidium duthiei LM1
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Scalebar = 10 µm
Achnanthidium duthiei LM2
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    rapheless valve
  • Scalebar = 10 µm
Achnanthidium duthiei LM4
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Scalebar = 10 µm
Achnanthidium duthiei LM3
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Scalebar = 10 µm
Achnanthidium duthiei LM5
  • Slide Number
    ANSP GC103956a
  • Site ID
    USGS UTEN0598AQE0005B
  • Site Name
    BIG CREEK NEAR ROGERSVILLE, Tennessee
  • Coordinates
    36.4261, -82.9519
  • Caption
    rapheless valve
  • Scalebar = 10 µm
Achnanthidium duthiei SEM2
  • Site ID
    USGS UTEN0598AQE0005B
  • Name
    BIG CREEK NEAR ROGERSVILLE, TN
  • Coordinates
    36.4261, -82.9519
  • Caption
    rapheless valve
  • Scalebar = 5 µm
Achnanthidium duthiei SEM1
  • Site ID
    USGS UTEN0598AQE0005B
  • Name
    BIG CREEK NEAR ROGERSVILLE, TN
  • Coordinates
    36.4261, -82.9519
  • Caption
    raphe valve
  • Scalebar = 2 µm