Achnanthidiaceae is a family of diatoms in the order Achnanthales. It contains 461 species within 22 genera.
Genera The following genera are accepted within Achnanthidiaceae according to AlgaeBase.
Achnanthidium Astartiella Crenotia Eucocconeis Gliwiczia Gogorevia Gololobovia Gomphothidium Haloroundia Karayevia Kolbesia Lemnicola Madinithidium Majewskaea Planothidium Platebaikalia Platessa Psammothidium Pseudachnanthidium Rossithidium Skabitschewskia Trifonovia
References