Actinoptychus C.G. Ehrenberg, 1843 (original description)
Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (original description)
Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (new combination reference)
Amphipentas alternans Ehrenberg, 1843 † (original description)
Amphiprora C.G. Ehrenberg, 1843 (original description)
Amphiprora constricta Ehrenberg, 1843 (original description)
Biddulphia laevis f. laevis Ehrenberg, 1843 (original description)
Cocconeis lineata Ehrenberg, 1843 (original description)
Cocconema gracile Ehrenberg, 1841 (original description)
Cocconema leptoceros Ehrenberg, 1843 (original description)
Coscinodiscus subtilis Ehrenberg, 1841 (original description)
Eunotia argus Ehrenberg, 1843 (original description)
Eunotia gibberula Ehrenberg, 1843 (original description)
Fragilaria binodis Ehrenberg, 1854 (original description)
Gaillonella crenulata var. crenulata Ehrenberg, 1843 (original description)
Gaillonella lirata Ehrenberg, 1843 (original description)
Navicula affinis Ehrenberg, 1843 (original description)
Navicula ambigua f. ambigua Ehrenberg, 1843 (original description)
Navicula bacillum Ehrenberg, 1839 (original description)
Navicula silicula Ehrenberg, 1843 (original description)
Navicula sphaerophora Ehrenberg, 1843 (original description)
Pinnularia costata Ehrenberg, 1843 (original description)
Pinnularia gastrum Ehrenberg, 1843 (original description)
Pinnularia gibba (Ehrenberg) Ehrenberg, 1843 (new combination reference)
Pinnularia placentula var. placentula Ehrenberg, 1843 accepted as Placoneis placentula (Ehrenberg) Mereschkowsky, 1903 (original description)
Spirillina Ehrenberg, 1843 (original description)
Spirillina vivipara Ehrenberg, 1843 (original description)
Stauroneis polygramma Ehrenberg, 1843 (original description)
Stauroptera legumen Ehrenberg, 1843 (original description)
Stauroptera microstauron Ehrenberg, 1843 (original description)
Surirella fastuosa (Ehrenberg) Ehrenberg, 1843 accepted as Navicula fastuosa Ehrenberg, 1840 (new combination reference)
Surirella regula Ehrenberg, 1843 (original description)
Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (original description)
Synedra scalaris Ehrenberg, 1843 (original description)
Synedra spectabilis Ehrenberg, 1841 (original description)
Terpsinoë C.G. Ehrenberg, 1843 (original description)