Valves are linear to linear-lanceolate, with subrostrate rounded apices.The axial area is linear and narrow. Central area is elliptic and apically elongated.
Diatoms of North America is running a fundraising campaign to keep the servers in operation. We need you to reach our $25,000 fundraising goal.
If you use and appreciate DONA, make your DONAtion today.
For the Gift Designation, type "diatom" in the search box and select "Diatom Lab Research Fund". This is the designated fund for diatoms.org.