Diatoms of North AmericaDiatoms of North America

GSN23403_1a.jpg

  • Species
    Psammothidium helveticum
  • Slide Number
    ANSP GC104328b
  • Site ID
    USGS NECB0800ADE0007B
  • Name
    MILL RIVER AT SUMMER STREET NEAR BLACKSTONE, MA
  • Caption
    rapheless valve
  • Coordinates
    42.0408, -71.5156
  • Scalebar = 10 µm
Gsn23403 1A

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