Eolimna Metafarta Guide2
  1. Cells small
  2. Areolae coarse
  3. Longitudinal row of areolae next to sternum

Valves are small. Areolae are coarse and distinct, forming radiate striae. A longitudinal row of areolae is positioned next to the sternum.

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.