Achnanthaceae

Achnanthaceae is a family of algae belonging to the order Achnanthales.

Genera:
 * Achnanthes Bory, 1822
 * Amphicocconeis M.De Stephano & D.Marino, 2002
 * Diatomella
 * Haloroundia C.A.Düaz & N.I.Maidana, 2006
 * Platebaikalia Kulikovskiy, Glushchenko, Genkal & Kociolek, 2020
 * Platessa H.Lange-Bertalot, 2004