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 )
Campylodiscus bicostatus var. parvulus Grunow, 1862 (uncertain > unassessed )
Campylodiscus bicostatus var. peisonis Grunow, 1862 (uncertain > unassessed )
Campylodiscus bicostatus var. quadratus Grunow, 1862 (uncertain > unassessed )
Campylodiscus bicruciatus Gregory, 1857 (uncertain > unassessed )
Campylodiscus bifurcatus Schmidt in Schmidt et al., 1877 (uncertain > unassessed )
Campylodiscus bifurcatus var. minor Desikachary & Prema, 1987 (uncertain > unassessed )
Campylodiscus bilateralis Mann, 1925 (uncertain > unassessed )
Campylodiscus bimarginatus Schmidt in Schmidt et al., 1875 (uncertain > unassessed )
Campylodiscus birostratus Deby, 1891 (uncertain > unassessed )
Campylodiscus biseriatus Deby, 1891 (uncertain > unassessed )
Campylodiscus bonapartii Pantocsek, 1912 (uncertain > unassessed )
Campylodiscus boryanus Pantocsek, 1892 (uncertain > unassessed )
Campylodiscus brassayi Pantocsek, 1892 (uncertain > unassessed )
Campylodiscus braziliensis Deby, 1891 (uncertain > unassessed )
Campylodiscus bremianus Pantocsek, 1892 (uncertain > unassessed )
Campylodiscus brightwellii Grunow, 1862 (uncertain > unassessed )
Campylodiscus brightwellii Stodder, 1861 (uncertain > unassessed )
Campylodiscus brightwellii var. intermedius Grunow, 1867 (uncertain > unassessed )
Campylodiscus briocensis Schmidt in Schmidt et al. according to DeToni, 1892 accepted as Campylodiscus eximius var. briocensis Schmidt in Schmidt et al., 1877
Campylodiscus browneanus Greville
Campylodiscus browneanus var. browneanus Greville, 1862 (uncertain > unassessed )
Campylodiscus browneanus var. circumdatus 'Leuduger-Fortmorel' according to Mills, 1933 (uncertain > unassessed )
Campylodiscus browneanus var. phalangium (Schmidt in Schmidt et al.) Deby, 1891 accepted as Campylodiscus phalangium Schmidt in Schmidt et al., 1875
Campylodiscus browneanus var. rotula (Grunow in Schmidt et al.) Deby, 1891 accepted as Campylodiscus rotula Grunow in Schmidt et al., 1875
Campylodiscus bruneanus Deby, 1891 (uncertain > unassessed )
Campylodiscus cadoi Jerkovic, 1971 (uncertain > unassessed )
Campylodiscus calcar Leuduger-Fortmorel, 1892 (uncertain > unassessed )
Campylodiscus californicus Deby, 1891 (uncertain > unassessed )
Campylodiscus campecheanus J.M.Deby
Campylodiscus campechianus Deby, 1891 (uncertain > unassessed )
Campylodiscus canalisatus Tempère & Brun in Brun & Tempère, 1889 (uncertain > unassessed )
Campylodiscus carinatus Ehrenberg, 1875 (uncertain > unassessed )
Campylodiscus caspius Ehrenberg, 1872 (uncertain > unassessed )
Campylodiscus castillii Ehrenberg, 1869 (uncertain > unassessed )
Campylodiscus castracanei Janisch, 1888 (uncertain > unassessed )
Campylodiscus centralis Gregory, 1857 (uncertain > unassessed )
Campylodiscus cesatianus Rabenhorst, 1864 (uncertain > unassessed )
Campylodiscus challengerensis Deby, 1891 (uncertain > unassessed )
Campylodiscus chrysanthemum Brun in Brun & Tempère, 1889 (uncertain > unassessed )
Campylodiscus circularis Østrup, 1913 (uncertain > unassessed )
Campylodiscus circumactus A. Schmidt in Schmidt et al., 1875 (uncertain > unassessed )
Campylodiscus circumductus Leuduger-Fortmorel, 1879 (uncertain > unassessed )
Campylodiscus clathratus Østrup, 1913 (uncertain > unassessed )
Campylodiscus clementii Jurilj, 1957 (uncertain > unassessed )
Campylodiscus clevei H. Peragallo in Tempère & Peragallo, 1908 (uncertain > unassessed )
Campylodiscus clevei Leuduger-Fortmorel, 1892 (uncertain > unassessed )
Campylodiscus clevei Peragallo & Peragallo, 1899 (uncertain > unassessed )
Campylodiscus clivosus Brun in Brun & Tempère, 1889 (uncertain > unassessed )
Campylodiscus clypeus (Ehrenberg) Ehrenberg ex Kützing, 1844 (uncertain > unassessed )
Campylodiscus clypeus f. bicostata (W. Smith in Roper) Hustedt, 1930 accepted as Campylodiscus bicostatus var. bicostatus W. Smith in Roper, 1854