Diatoms of North AmericaDiatoms of North America
Return to overview

Guide to Stephanodiscus minutulus

(Kütz.) Round 1981

Stephanodiscus Minutulus Guide
Credit: Mark Edlund
  1. Valves small
  2. Valves concentrically undulate
  3. Spines present at each interfascicle
  4. Interfasicles narrow

Valves are small and concentrically undulate. A short spine is present on the interfascicle at the valve face-mantle junction. Interfasicles are uniform, narrow and may be straight or wavy.

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.

Donate today