Diatoms of North AmericaDiatoms of North America
Return to overview

Guide to Delicatophycus montana

M.J.Wynne 2019

Delicata Montana Guide2
  1. Valves rhombic-lanceolate
  2. Valves weakly dorsiventral
  3. Dorsal striae slightly shorter at valve center
  4. Apices broadly rounded

Valves are rhombic-lanceolate and weakly dorsiventral. Dorsal striae at the valve center are slightly shorter and sometimes irregularly spaced. Striae are more widely spaced near the valve center than at the apices. The apices are broadly rounded rather than protracted.

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