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Images of Surirella arctica

(R.M.Patrick and Freese) J.Veselá and Potapova 2014

Type Specimen
Surirella arctica LM1
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica LM2
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica LM3
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica LM4
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica LM5
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica LM6
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica LM7
  • Slide Number
    Academy of Natural Sciences of Drexel University GC 8226a
  • Site Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Caption
    Same specimen in two focal planes.
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Dot Us Frustule Out Sur Arc Gcm5285Loge B 1 13 Ps2
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (109b)
  • Name
    Driftwood, North Slope, Alaska (Station 109)
  • Coordinates
    69.965, -159.918
  • Caption
    External view, girdle
  • Scalebar = 10 µm
Dot Us Frustule In Sur Arc Gcm5285 109 Gb 20 Ps
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (109b)
  • Name
    Driftwood, North Slope, Alaska (Station 109)
  • Coordinates
    69.965, -159.918
  • Caption
    Internal view, small valve
  • Scalebar = 1 µm
Dot Us Frustule In Driftwood110 12 Ps
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (110)
  • Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Caption
    Internal view, thickened ribs
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Dot Us Frustule Out Driftwood110 14 Ps
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (110)
  • Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Caption
    External view
  • Notes
    Image by Marina Potapova
  • Scalebar = 10 µm
Surirella arctica SEM4
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (109b)
  • Name
    Driftwood, North Slope, Alaska (Station 109)
  • Coordinates
    69.965, -159.918
  • Caption
    Internal view, thickened ribs
  • Notes
    Collected by L.R. Freese, 1951
  • Scalebar = 1 µm
Surirella arctica SEM3
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (110a)
  • Name
    Driftwood, North Slope, Alaska (Station 110)
  • Coordinates
    69.965, -159.918
  • Caption
    Internal view, thickened ribs
  • Notes
    Collected by L.R. Freese, 1951. Image by Marina Potapova
  • Scalebar = 1 µm
Surirella arctica SEM2
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (109b)
  • Name
    Driftwood, North Slope, Alaska (Station 109)
  • Coordinates
    69.965, -159.918
  • Caption
    External view, valve apex showing raphe and keel
  • Notes
    Collected by L.R. Freese, 1951
  • Scalebar = 1 µm
Surirella arctica SEM1
  • Site ID
    Academy of Natural Sciences of Drexel University GC M5285 (109b)
  • Name
    Driftwood, North Slope, Alaska (Station 109)
  • Coordinates
    69.965, -159.918
  • Caption
    External view, arrangement of ridges and striae
  • Notes
    Collected by L.R. Freese, 1951
  • Scalebar = 1 µm