Diatoms of North AmericaDiatoms of North America
Return to overview

Guide to Eunotia kociolekii

Furey, Lowe and Johansen 2011

Eunotia Kociolekii Guide
Credit: Paula Furey
  1. Ventral margin concave to nearly straight
  2. Dorsal margin slightly biundulate
  3. Valve apices flattened
  4. Striae radiate

The ventral margin is slightly concave to nearly straight. The dorsal margin is convex and biundulate, becoming straight in smaller valves. The apices are attenuated and flattened. Striae are radiate.