Encyonopsis robusta is similar in size and shape, but has a lower stria density of 19-22 in 10 µm. Encyonopsis descripta is larger and has a lower stria density of 18-22 in 10 µm.
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.