• Cyttarocylis Fol, 1881
• Cyttarocylis acuminata Daday, 1887 accepted as Epiplocylis acuminata (Daday, 1887)
• Cyttarocylis acus Brandt 1906 accepted as Xystonella acus (Brandt) Laackmann, 1910
• Cyttarocylis acus var. lohmanni Brandt 1906 accepted as Xystonella lohmanni (Brandt) Kofoid & Campbell, 1929
• Cyttarocylis acus var. longicauda Brandt 1906 accepted as Xystonella longicauda (Brandt, 1906) Brandt, 1906
• Cyttarocylis acutiformis Kofoid & Campbell, 1929 accepted as Cyttarocylis ampulla f. acutaformis Bachy et al., 2012
• Cyttarocylis adriatica Imhof, 1886 accepted as Favella adriatica (Imhof, 1886) emended Jørgensen 1924
• Cyttarocylis amor Cleve, 1899 accepted as Rhabdonella amor (Cleve, 1899) Brandt, 1907
• Cyttarocylis ampla Brandt, 1907 accepted as Coxliella ampla (Jörgensen) Brandt, 1907
• Cyttarocylis ampla var. laciniosa Brandt, 1907 accepted as Coxliella laciniosa (Brandt, 1906) Brandt, 1907
• Cyttarocylis ampla var. longa Brandt, 1906 accepted as Coxliella longa (Brandt 1906) Kofoid & Campbell, 1929
• Cyttarocylis ampulla Bachy et al., 2012
• Cyttarocylis ampulla f. acutaformis Bachy et al., 2012
• Cyttarocylis ampulla f. brandti Bachy et al., 2012
• Cyttarocylis ampulla f. cassis Bachy et al., 2012
• Cyttarocylis ampulla f. conica Bachy et al., 2012
• Cyttarocylis ampulla f. eucecryphalus Bachy et al., 2012
• Cyttarocylis ampulla f. longa Bachy et al., 2012
• Cyttarocylis ampulla f. magna Bachy et al., 2012
• Cyttarocylis ampulla f. major
• Cyttarocylis annulata Daday, 1886 accepted as Coxliella annulata (Daday, 1887)
• Cyttarocylis annulata Daday, 1887 accepted as Coxliella annulata (Daday, 1887)
• Cyttarocylis annulifera Ostenfeld & Schmidt, 1902 accepted as Metacylis annulifera (Ostenfeld & Schmidt 1902) Kofoid & Campbell, 1929
• Cyttarocylis arcuata Brandt, 1906 accepted as Schmidingerella arcuata (Brandt, 1906) Agatha & Strüder-Kypke, 2012
• Cyttarocylis brandti Kofoid & Campbell, 1929 accepted as Cyttarocylis ampulla f. brandti Bachy et al., 2012
• Cyttarocylis calyciformis Laackmann, 1907 accepted as Cymatocylis calyciformis (Laackmann) Laackmann, 1907
• Cyttarocylis cassis (Haeckel, 1837) accepted as Cyttarocylis ampulla f. cassis Bachy et al., 2012
• Cyttarocylis cassis var. conica Brandt, 1906 accepted as Cyttarocylis ampulla f. conica Bachy et al., 2012
• Cyttarocylis cassis var. magna Brandt, 1906 accepted as Cyttarocylis ampulla f. magna Bachy et al., 2012
• Cyttarocylis cassis var. plagiostoma Daday, 1887 accepted as Cyttarocylis ampulla Bachy et al., 2012
• Cyttarocylis cistellula Fol, 1883 accepted as Codonaria cistellula (Fol, 1884) Kofoid & Campbell, 1929
• Cyttarocylis cistellula var. oceanica Brandt, 1906 accepted as Codonaria oceanica (Brandt, 1906)
• Cyttarocylis conica (Brandt, 1906) Kofoid & Campbell, 1929 accepted as Cyttarocylis ampulla f. conica Bachy et al., 2012
• Cyttarocylis cymatica accepted as Xystonellopsis cymatica (Brandt, 1906) Jörgensen, 1924
• Cyttarocylis cymatica var. spicata accepted as Xystonellopsis spicata (Brandt, 1907) Kofoid & Campbell, 1929
• Cyttarocylis denticulata Ehrenburg, 1840 accepted as Parafavella denticulata (Ehrenberg, 1840)
• Cyttarocylis denticulata f. acuta Jorgensen, 1901 accepted as Parafavella acuta (Jörgensen, 1901)
• Cyttarocylis denticulata var. calycina Jörgensen, 1901 accepted as Parafavella calycina (Jörgensen, 1901)
• Cyttarocylis denticulata var. cylindrica Jørgensen, 1900 accepted as Parafavella cylindrica (Joergensen, 1899) Kofoid & Campbell, 1929
• Cyttarocylis denticulata var. cylindrica f. rotundata accepted as Parafavella rotundata (Jörgensen, 1900) emended Kofoid & Campbell 1929
• Cyttarocylis denticulata var. cylindrica f. ventricosa accepted as Parafavella ventricosa (Jörgensen, 1900) emended Kofoid & Campbell 1929
• Cyttarocylis denticulata var. gigantea Jorgensen, 1899 accepted as Parafavella gigantea (Brandt), Kofoid & Campbell, 1929
• Cyttarocylis denticulata var. robusta Jørgensen, 1901 accepted as Parafavella robusta (Jörgensen, 1901)
• Cyttarocylis denticulata var. subedentata Jørgensen, 1905 accepted as Parafavella subedentata (Jörgensen, 1905)
• Cyttarocylis denticulata var. subrotundata Jørgensen, 1900 accepted as Parafavella subrotundata (Jörgensen, 1899) emended Kofoid & Campbell 1929
• Cyttarocylis denticulata var. subrotundata f. dilatata accepted as Parafavella dilatata (Jörgensen, 1900)
• Cyttarocylis dicymatica Brandt 1906 accepted as Xystonellopsis dicymatica (Brandt, 1906) Kofoid & Campbell, 1929
• Cyttarocylis drygalskii Laackmann, 1907 accepted as Cymatocylis drygalskii (Laackmann) Laackmann, 1907
• Cyttarocylis edentata Brandt, 1896 accepted as Parafavella edentata (Brandt, 1896)
• Cyttarocylis edentata var. parumdentata Brandt, 1906 accepted as Parafavella parumdentata (Brandt, 1906)
• Cyttarocylis ehrenbergi Brandt, 1906 accepted as Favella ehrenbergii (Claparède & Lachmann, 1858) Jörgensen, 1924
• Cyttarocylis ehrenbergi var. helgolandica Brandt, 1906 accepted as Favella helgolandica (Brandt, 1906) Jörgensen, 1924
• Cyttarocylis elegans Ostenfeld, 1899 accepted as Parafavella elegans (Ostenfeld, 1899)
• Cyttarocylis eucecryphalus (Haeckel) Kofoid, 1912 accepted as Cyttarocylis ampulla f. eucecryphalus Bachy et al., 2012
• Cyttarocylis fasciata Kofoid, 1905 accepted as Coxliella fasciata (Kofoid) Brandt, 1907
• Cyttarocylis frigida Laackmann, 1907 accepted as Coxliella frigida (Laackmann) Laackmann, 1910
• Cyttarocylis gigantea Brandt, 1896 accepted as Parafavella gigantea (Brandt), Kofoid & Campbell, 1929
• Cyttarocylis gigantea Brandt, 1896 accepted as Parafavella gigantea (Brandt), Kofoid & Campbell, 1929
• Cyttarocylis hebe Cleve, 1899 accepted as Rhabdonella hebe (Cleve, 1899)
• Cyttarocylis hebe var. apopphysata Cleve, 1899 accepted as Rhabdonellopsis apophysata (Cleve, 1899) Kofoid & Campbell, 1929
• Cyttarocylis hebe var. apopysata Cleve, 1899 accepted as Rhabdonellopsis apophysata (Cleve, 1899) Kofoid & Campbell, 1929
• Cyttarocylis hemifusus Meunier, 1910 accepted as Parafavella hemifusus (Meunier, 1910)
• Cyttarocylis intermedia Laackmaan, 1907 accepted as Coxliella intermedia (Laackmann) Laackmann, 1910
• Cyttarocylis lanceolata Brandt 1906 accepted as Xystonella lanceolata (Brandt, 1906) Brandt, 1909
• Cyttarocylis longa Kofoid & Campbell, 1929 accepted as Cyttarocylis ampulla f. longa Bachy et al., 2012
• Cyttarocylis magna (Brandt, 1906) Kofoid & Campbell, 1929 accepted as Cyttarocylis ampulla f. magna Bachy et al., 2012
• Cyttarocylis markusovszkyi Daday, 1887 accepted as Favella markusovszkyi (Daday, 1887) Jörgensen, 1924
• Cyttarocylis nervosa Cleve, 1899 accepted as Epicancella nervosa (Cleve, 1900) Kofoid & Campbell, 1939
• Cyttarocylis nobilis Laackmann, 1907 accepted as Cymatocylis nobilis (Laackmann) Laackmann, 1910
• Cyttarocylis norvegica (Jörgensen, 1900) accepted as Acanthostomella norvegica (Daday, 1887)
• Cyttarocylis obtusaangula Ostenfeld, 1899 accepted as Parafavella obtusangula (Ostenfeld, 1899)
• Cyttarocylis plagiostoma (Daday, 1887) accepted as Cyttarocylis ampulla Bachy et al., 2012
• Cyttarocylis poculum Ostenfeld & Schmidt, 1902 accepted as Rhabdonella poculum (Ostenfeld & Schmidt, 1901)
• Cyttarocylis pseudannulata Jörgensen, 1901 accepted as Coxliella pseudoannulata (Jörgensen, 1901)
• Cyttarocylis reticulata accepted as Epiplocylis reticulata Jörgensen, 1924 accepted as Epiplocyloides reticulata (Ostenfeld & Schmidt, 1902)
• Cyttarocylis simplex Cleve, 1899 accepted as Protorhabdonella simplex (Cleve) Jörgensen, 1924
• Cyttarocylis sipho Brandt, 1906 accepted as Climacocylis sipho (Brandt, 1906) Kofoid & Campbell, 1929
• Cyttarocylis treforti Daday, 1887 accepted as Xystonella treforti (Daday, 1887)
• Cyttarocylis undella Ostenfeld & Schmidt, 1902 accepted as Epiplocylis undella (Ostenfeld & Schmidt) Jörgensen, 1924