• Epithemia adnata (Kützing) Brébisson, 1838
• Epithemia adnata (Kützing) R. Ross, 1950 accepted as Epithemia adnata (Kützing) Brébisson, 1838
• Epithemia adnatum (Kützing) L.A. Brébisson
• Epithemia alpestris W. Smith
• Epithemia amphicephala (E.V. Østrup) H. Kobayasi & H. Kobayashi
• Epithemia anastasiae Pantocsek
• Epithemia andrewsii Stoermer & Yang
• Epithemia angulata J.A.M. Perty
• Epithemia arcuata Pantocsek
• Epithemia argentina J.-J. Brun
• Epithemia argoidea O. Müller
• Epithemia argus (Ehrenberg) Kützing, 1844
• Epithemia aspeitiana Héribaud-Joseph
• Epithemia australis G.L. Rabenhorst
• Epithemia azpeitiana
• Epithemia baltica J. Schumann
• Epithemia beatorum (Ehrenberg) J. Ralfs
• Epithemia biharensis Pantocsek
• Epithemia budayana Pantocsek
• Epithemia capitata (Ehrenberg) Brébisson, 1838 accepted as Ulnaria capitata (Ehrenberg) P. Compère, 2001
• Epithemia capitata J. Schumann
• Epithemia cingulata (Ehrenberg) Kützing
• Epithemia cistula (Ehrenberg) Ralfs
• Epithemia clavata G. Dickie
• Epithemia clavata J.L.B.
• Epithemia cleopatrae Pantocsek
• Epithemia cocconema (Ehrenberg) J. Ralfs
• Epithemia comata (Ehrenberg) J. Ralfs
• Epithemia constricta W. Smith, 1853
• Epithemia costata G.G.A. Meneghini
• Epithemia costata Pantocsek
• Epithemia crassa Pantocsek
• Epithemia debyi Pantocsek
• Epithemia denticula J. Frenguelli
• Epithemia depressa (Ehrenberg) Rabenhorst, 1853 accepted as Eunotia depressa Ehrenberg, 1843
• Epithemia directa Pantocsek
• Epithemia ehrenbergii Pantocsek
• Epithemia electra (Ehrenberg) J. Ralfs
• Epithemia electri J. Schumann
• Epithemia emarginata Andrews
• Epithemia erucaeformis Pantocsek
• Epithemia eugeniae Ehrenberg
• Epithemia eugeniae W. Smith
• Epithemia faba (Ehrenberg) Kützing
• Epithemia fenestrata M. Peragallo
• Epithemia frickei Krammer
• Epithemia geminata Pantocsek
• Epithemia gibba (Ehrenberg) Kützing, 1844 accepted as Rhopalodia gibba (Ehrenberg) Otto Müller, 1895
• Epithemia gibba Kützing
• Epithemia gibberula (Ehrenberg) Kützing, 1844 accepted as Rhopalodia gibberula (Ehrenberg) Otto Müller, 1895
• Epithemia globifera P.A.C. Heiberg
• Epithemia goeppertiana Hilse, 1861
• Epithemia gracilis Gerd Moser
• Epithemia granulata (Ehrenberg) Kützing, 1844 accepted as Epithemia turgida (Ehrenberg) Kützing, 1844 accepted as Cystopleura turgida (Ehrenberg) Kuntze, 1891
• Epithemia gregaria L.A. Brébisson ex Kützing
• Epithemia hellenica (Ehrenberg) J. Ralfs
• Epithemia hirundinella J.-J. Brun
• Epithemia hyndmanii W. Smith, 1850
• Epithemia illuminata Gerd Moser
• Epithemia incisa Pantocsek
• Epithemia inflexa Pantocsek
• Epithemia intermedia Fricke, 1904
• Epithemia irregularis F.E. Fritsch & M.F. Rich, 1925
• Epithemia irregularis G.W. Andrews
• Epithemia krammeri Gerd Moser, H. Lange-Bertalot & D. Metzeltin, 1998
• Epithemia kurzeana G.L. Rabenhorst
• Epithemia librile (Ehrenberg) Kützing, 1844
• Epithemia lindigii G.L. Rabenhorst
• Epithemia longicornis (Ehrenberg) W. Smith
• Epithemia lunata A. Jurilj
• Epithemia lunula (Ehrenberg) J. Ralfs, 1861 accepted as Eunotia lunula Ehrenberg, 1854
• Epithemia maeotica Pantocsek
• Epithemia margaritifera Rabenhorst
• Epithemia marginata Andrews
• Epithemia marginistriata Carter & Denny
• Epithemia marina Donkin, 1858 accepted as Hantzschia marina (Donkin) Grunow, 1880
• Epithemia mesogongyla (Ehrenberg) J. Ralfs
• Epithemia mesolepta (Ehrenberg) J. Ralfs
• Epithemia minuta C.A. Hantzsch, 1863 accepted as Rhopalodia gibberula (Ehrenberg) Otto Müller, 1895
• Epithemia miranda Gerd Moser
• Epithemia muelleri Fricke, 1904
• Epithemia multicostata Pantocsek
• Epithemia musculus Kützing, 1844 accepted as Rhopalodia musculus (Kützing) Otto Müller, 1900
• Epithemia ocellata (Ehrenberg) Kützing, 1844
• Epithemia oestrupii P. Prudent
• Epithemia otrantina G.L. Rabenhorst
• Epithemia ovale (Kützing) L.A. Brébisson
• Epithemia pantocsekites S.L. Van Landingham
• Epithemia peisonis Pantocsek
• Epithemia perinsignis Pantocsek
• Epithemia perlonga Pantocsek
• Epithemia pethoei Pantocsek
• Epithemia pictum (Kützing) L.A. Brébisson
• Epithemia porcellus Kützing, 1844
• Epithemia proboscidea Kützing, 1844 accepted as Epithemia adnata (Kützing) Brébisson, 1838
• Epithemia proboscidea W. Smith, 1853
• Epithemia pseudo-sorex A. Lauby
• Epithemia quinquecostata G.L. Rabenhorst
• Epithemia rabenhorstii B. Wartmann
• Epithemia radula L.A. Brébisson