Diatoms of North AmericaDiatoms of North America
Return to overview

Guide to Staurosirella berolinensis

(Lemmerm.) Bukht. 1995

Staurosirella Berolinensis2 Guide
  1. Valves heteropolar
  2. Valves linear
  3. Central margin tumid in larger valves
  4. Striae alternate

Valves are heteropolar and linear, with a tumid central margin in larger specimens. The ends are rounded. The lineolate striae are alternate and parallel.