Monoraphid

Monoraphid is one of nine morphology categories that we use to provide a visual aid in identification. These categories are artificial (not strictly evolutionary).

Achnanthes
  8  

Achnanthidium
  16  

Cocconeis
  6  

Eucocconeis
  4  

Karayevia
  7  

Lemnicola
  1  

Planothidium
  11  

Platessa
  7  

Psammothidium
  17  

Rossithidium
  5