CaRMS Taxon list
Pinnularia acutobrebissonii Kulikovskiy, Lange-Bertalot & Metzeltin, 2010 (uncertain > unassessed )
Pinnularia bihastata (A.Mann) R.M.Patrick, 1966 (uncertain > unassessed )
Pinnularia brebissonii (Kützing) Rabenhorst, 1864 accepted as Pinnularia acutobrebissonii Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
Pinnularia crabro Ehrenberg, 1844 (uncertain > unassessed )
Pinnularia didyma Ehrenberg, 1844 (uncertain > unassessed )
Pinnularia directa W.Smith, 1853 accepted as Navicula directa (W.Smith) Ralfs, 1861 accepted as Pinnularia directa var. directa W. Smith, 1853
Pinnularia directa var. directa W. Smith, 1853 (uncertain > unassessed )
Pinnularia distans W.Smith, 1853 (uncertain > unassessed )
Pinnularia elginensis Gregory, 1856 (uncertain > unassessed )
Pinnularia major (Kützing) Rabenhorst, 1853
Pinnularia microstauron (Ehrenberg) Cleve, 1891
Pinnularia ovalis Hilse, 1860 (uncertain > unassessed )
Pinnularia quadratarea (A.Schmidt) Cleve, 1895
Pinnularia quadratarea var. bicontracta (Østrup) Gran, 1900 accepted as Navicula pinnularia var. bicontracta Østrup, 1895
Pinnularia quadratarea var. constricta (Østrup) Heiden, 1874 accepted as Navicula pinnularia f. constricta Østrup, 1895
Pinnularia semiinflata (E.V.Østrup) H.H.Gran
Pinnularia trigonocephala Cleve, 1895 accepted as Pinnularia bihastata (A.Mann) R.M.Patrick, 1966
Pinnularia trigonocephala f. trigonocephala Cleve, 1895 (uncertain > unassessed )
Pinnularia viridis (Nitzsch) Ehrenberg, 1843