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Images of Psammothidium lauenburgianum

(Hust.) Bukht. and Round 1996

Type Specimen
Psammothidium lauenburgianum LM5
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Rapheless valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum LM4
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Raphe valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum LM1
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Raphe valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum LM3
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Raphe valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum LM2
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Rapheless valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum LM6
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Raphe valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum LM7
  • Slide Number
    ANSP GC111921b
  • Site ID
    ANSP GS181995
  • Site Name
    Moran Cr., Minnesota
  • Coordinates
    46.25, -94.84
  • Caption
    Rapheless valve
  • Scalebar = 10 µm
Psammothidium lauenburgianum SEM1
  • Site ID
    CANA 85249
  • Name
    Tributary of Pink Lake, Gatineau Park, Québec, Canada
  • Coordinates
    45.47, -75.81
  • Caption
    Internal view of rapheless valve
  • Notes
    Gatineau Park River Survey
  • Scalebar = 2 µm
Psammothidium lauenburgianum SEM2
  • Site ID
    CANA 85249
  • Name
    Tributary of Pink Lake, Gatineau Park, Québec, Canada
  • Coordinates
    45.47, -75.81
  • Caption
    External view of rapheless valve
  • Notes
    Gatineau Park River Survey
  • Scalebar = 2 µm
Psammothidium lauenburgianum SEM4
  • Site ID
    CANA 85249
  • Name
    Tributary of Pink Lake, Gatineau Park, Québec, Canada
  • Coordinates
    45.47, -75.81
  • Caption
    Internal view of raphe valve
  • Notes
    Gatineau Park River Survey
  • Scalebar = 2 µm
Psammothidium lauenburgianum SEM3
  • Site ID
    CANA 85249
  • Name
    Tributary of Pink Lake, Gatineau Park, Québec, Canada
  • Coordinates
    45.47, -75.81
  • Caption
    External view of raphe valve
  • Notes
    Gatineau Park River Survey
  • Scalebar = 2 µm