Diatoms of North AmericaDiatoms of North America
Return to overview

Guide to Pinnularia subgibba var. sublineairs

Krammer 2000

Pinnularia subgibba sublinearis guide
  1. Valves with parallel margins
  2. Fascia broad, transverse
  3. Apices broadly rounded

Valves are linear, with parallel margins and broadly rounded apices. The central area has a broad, transverse fascia.

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