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
  7  

Achnanthidium
  15  

Cocconeis
  5  

Eucocconeis
  4  

Karayevia
  7  

Lemnicola
  1  

Planothidium
  11  

Platessa
  6  

Psammothidium
  14  

Rossithidium
  5