Eunotiaceae

Eunotiaceae is a family of diatoms in the order Eunotiales that includes the following genera:
 * Actinella F.W. Lewis, 1864
 * Amphicampa (C.G. Ehrenberg) J. Ralfs in A. Pritchard, 1861
 * Amphorotia G.M. Williams & G. Reid, 2006
 * Burliganiella C.E.Wetzel & Kociolek
 * Bicudoa C.E.Wetzel, Lange-Bertalot & L.Ector, 2012
 * Colliculoamphora D.M. Williams & G. Reid, 2006 †
 * Desmogonium C.G. Ehrenberg in R. Schomburgk, 1848
 * Eunotia C.G. Ehrenberg, 1837
 * Eunotioforma J.P.Kociolek & A.L.Burliga, 2013
 * Euodia J.W. Bailey ex J. Ralfs in A. Pritchard, 1861
 * Perinotia D. Metzeltin & H. Lange-Bertalot, 2007
 * Semiorbis R. Patrick in R. Patrick & C.W. Reimer, 1966
 * Temachium Wallroth, 1833

Description

 * Valves with bilateral symmetry (symmetric about a line)
 * Valves often asymmetrical to the apical axis
 * Raphe system is short and provides weak motility
 * Raphe located on valve mantle and face
 * Cells may possess 2 or more rimoportulae (labiate processes)