Auricula adriatica H. Peragallo & M. Peragallo, 1898 (uncertain > unassessed )
Auricula amphitritis Castracane, 1873 (uncertain > unassessed )
Auricula amphoropsis Karsten, 1899 (uncertain > unassessed )
Auricula cholnokyi Giffen, 1963 (uncertain > unassessed )
Auricula coarctata (Brun in Brun & Tempère) Cleve, 1894 accepted as Amphiprora coarctata Brun in Brun & Tempère, 1889
Auricula compacta (Hustedt) L.K.Medlin, 1990 accepted as Nitzschia compacta Hustedt, 1958
Auricula complexa (Gregory) Cleve, 1894 accepted as Amphiprora complexa Gregory, 1857
Auricula complexa var. reniformis Tsumura, 1964 (uncertain > unassessed )
Auricula decipiens Grunow, 1894 accepted as Amphora decipiens Grunow in Van Heurck, 1883
Auricula densestriata Osada, 1997 (uncertain > unassessed )
Auricula dubia H.Peragallo, 1898 (uncertain > unassessed )
Auricula flabelliformis M.Voigt, 1960
Auricula flabelliformis var. flabelliformis Voigt, 1960 (uncertain > unassessed )
Auricula flabelliformis var. hustedtii Voigt, 1960 (uncertain > unassessed )
Auricula flabelliformis var. interjecta Voigt, 1960 (uncertain > unassessed )
Auricula gemma Voigt, 1960 (uncertain > unassessed )
Auricula gobii Mereschkowsky, 1903 (uncertain > unassessed )
Auricula grunowii Pantocsek, 1892 (uncertain > unassessed )
Auricula hoffmanni Simonsen, 1959 (uncertain > unassessed )
Auricula hoffmannii Simonsen, 1959
Auricula holsatica (Helmcke & Krieger) Paddock & Sims, 1980 accepted as Rhopalodia holsatica Krieger, 1954 accepted as Bifibulatia holsatica (Helmcke & Krieger) Takano, 1983
Auricula holsatica Korotkevich, 1960 (uncertain > unassessed )
Auricula hyalina (Kützing) Karsten, 1899 accepted as Amphora hyalina var. hyalina Kützing, 1844
Auricula incerta Cleve, 1894 (uncertain > unassessed )
Auricula insecta (Grunow) A.Schmidt, 1894 accepted as Amphora insecta Grunow ex A.Schmidt, 1876
Auricula intermedia (Lewis) Cleve, 1894 accepted as Amphora intermedia Lewis, 1865
Auricula japonica Brun, 1889 (uncertain > unassessed )
Auricula javanica Cleve, 1894 (uncertain > unassessed )
Auricula machutchoniae Giffen, 1970 (uncertain > unassessed )
Auricula minuta Cleve, 1894 (uncertain > unassessed )
Auricula mirabilis (F.Meister) Paddock & Sims, 1980 accepted as Hustedtia mirabilis F.Meister, 1932
Auricula mucronata (H.L.Smith) H.Peragallo, 1888 accepted as Amphora mucronata H.L.Smith, 1877
Auricula ostrea Brun & Tempère, 1889 (uncertain > unassessed )
Auricula pethöi (Pantocsek) Pantocsek, 1905 accepted as Amphiprora pethöi Pantocsek, 1892
Auricula pulchra (Greville) Cleve, 1894 accepted as Amphora pulchra Greville, 1863
Auricula pulchra var. namaquensis Giffen, 1984 (uncertain > unassessed )
Auricula punctata (Pantocsek) Cleve, 1901 accepted as Amphiprora punctata Pantocsek, 1892
Auricula punctata Karsten, 1899 (uncertain > unassessed )
Auricula punctata var. sebastopolensis Mereschkowsky, 1903 (uncertain > unassessed )
Auricula quadrangulata Mereschkowsky, 1901 (uncertain > unassessed )
Auricula quadrangulata var. sebastopolensis Mereschkowsky, 1902 (uncertain > unassessed )
Auricula quinquelobata M.Voigt, 1960 (uncertain > unassessed )
Auricula spicula Mereschkowsky, 1902 (uncertain > unassessed )
Auricula spicula var. elegans Mereschkowsky, 1902 (uncertain > unassessed )
Auricula stauroneis (uncertain > unassessed )
Auricula stauroneis var. gracilis Mereschkowsky, 1902 (uncertain > unassessed )
Auricula stauroneis var. stauroneis Mereschkowsky, 1901 (uncertain > unassessed )
Auricula staurophora Karsten, 1889 (uncertain > unassessed )
Auricula striata (Pantocsek) Pantocsek, 1905 accepted as Amphiprora striata Pantocsek, 1892
Auricula szontaghii Pantocsek, 1892 (uncertain > unassessed )
Campylodiscus adornatus Schmidt in Schmidt et al., 1877 (uncertain > unassessed )
Campylodiscus adriaticus Grunow (uncertain > unassessed )
Campylodiscus adriaticus var. adriaticus Grunow, 1862 (uncertain > unassessed )
Campylodiscus adriaticus var. insignis (Leuduger-Fortmorel) De Toni, 1892 accepted as Campylodiscus insignis Leuduger-Fortmorel, 1879
Campylodiscus adriaticus var. massiliensis Grunow in Schmidt et al., 1875 (uncertain > unassessed )
Campylodiscus adriaticus var. minor Grunow in H. Peragallo, 1888 (uncertain > unassessed )
Campylodiscus aemulus Schmidt in Schmidt et al., 1897 (uncertain > unassessed )
Campylodiscus aequatorialis Meister, 1932 (uncertain > unassessed )
Campylodiscus albifrons Brun, 1891 (uncertain > unassessed )
Campylodiscus alenizinii Borszczow ex Zabelina et al., 1951 (uncertain > unassessed )
Campylodiscus altar Brun, 1891 (uncertain > unassessed )
Campylodiscus ambiguus Greville, 1860 accepted as Coronia ambigua (Greville) Ruck & Guiry, 2016
Campylodiscus ambiguus var. ambiguus Greville, 1860 (uncertain > unassessed )
Campylodiscus ambiguus var. upolensis Grunow in Schmidt et al., 1877 (uncertain > unassessed )
Campylodiscus americanus Ehrenberg, 1871 (uncertain > unassessed )
Campylodiscus amphileia (Grunow in Schmidt et al.) Deby, 1891 accepted as Campylodiscus ornatus var. amphileia Grunow in Schmidt et al., 1877
Campylodiscus amstelodamensis Harting, 1852 (uncertain > unassessed )
Campylodiscus anastomosus K.E. Lohman, 1957 (uncertain > unassessed )
Campylodiscus anceps Castracane, 1886 (uncertain > unassessed )
Campylodiscus angularis Gregory, 1857
Campylodiscus angularis f. angularis Gregory, 1857 (uncertain > unassessed )
Campylodiscus angularis f. striata Cleve-Euler, 1915 (uncertain > unassessed )
Campylodiscus angularis var. punctata Pantocsek, 1889 (uncertain > unassessed )
Campylodiscus angularis var. striolata (Grunow in Schmidt) Brun & Tempere, 1889 accepted as Campylodiscus striolatus Grunow in Schmidt et al., 1877
Campylodiscus arabica Grunow in Schmidt et al. according to DeToni, 1892 accepted as Campylodiscus bicostatus var. arabica Grunow in Schmidt et al., 1877
Campylodiscus arachnoides Harting, 1864 (uncertain > unassessed )
Campylodiscus aralensis Ehrenberg, 1872 (uncertain > unassessed )
Campylodiscus aralensis Kisselev, 1927 (uncertain > unassessed )
Campylodiscus areolatus Harting, 1852 (uncertain > unassessed )
Campylodiscus argus Bailey, 1851 (uncertain > unassessed )
Campylodiscus ascensionis Leuduger-Fortmorel, 1898 (uncertain > unassessed )
Campylodiscus atlanticus Tempère & Peragallo, 1889-1895 (uncertain > unassessed )
Campylodiscus aureola Eichwald, 1852 (uncertain > unassessed )
Campylodiscus australis Grunow in Schmidt et al., 1877 (uncertain > unassessed )
Campylodiscus balatonis Pantocsek, 1902 (uncertain > unassessed )
Campylodiscus baldjickianus Grunow in Schmidt et al. according to Mills, 1933 accepted as Campylodiscus thuretii var. baldjikiana Grunow in Schmidt et al., 1877
Campylodiscus balearicus Cleve in Schmidt et al., 1877 (uncertain > unassessed )
Campylodiscus balticus Cleve (uncertain > unassessed )
Campylodiscus bellus Schmidt in Schmidt et al., 1897 (uncertain > unassessed )
Campylodiscus bergonii Pantocsek, 1892 (uncertain > unassessed )
Campylodiscus biangulatus Greville, 1862
Campylodiscus biangulatus var. biangulatus Greville, 1862 (uncertain > unassessed )
Campylodiscus biangulatus var. intermedia Amossé, 1924 (uncertain > unassessed )
Campylodiscus biangulatus var. lorenzianus (Grunow) H.Peragallo & M.Peragallo, 1899 accepted as Campylodiscus lorenzianus Grunow, 1862
Campylodiscus bicinctus Castracane, 1886 (uncertain > unassessed )
Campylodiscus bicostatus Grunow, 1862 (uncertain > unassessed )
Campylodiscus bicostatus W.Smith ex F.C.S.Roper, 1854
Campylodiscus bicostatus var. arabica Grunow in Schmidt et al., 1877 (uncertain > unassessed )
Campylodiscus bicostatus var. bicostatus W. Smith in Roper, 1854 (uncertain > unassessed )
Campylodiscus bicostatus var. genuinus Grunow, 1862 (uncertain > unassessed )