ARMS Taxon list
Acanthocythereis agapensis Lev, 1983
Acanthocythereis dunelmensis (Norman, 1865) accepted as Actinocythereis dunelmensis (Norman, 1865)
Acetabulastoma arcticum Schornikov, 1970
Acetabulastoma hyperboreum (Scott, 1899)
Acetabulastoma rostratum (Sars, 1866)
Actinocythereis dunelmensis (Norman, 1865)
Antarctiloxoconcha frigida (Neale, 1967) Hartmann, 1990
Argilloecia conoidea Sars, 1923
Argilloecia liefdefjordensis Hartmann, 1992
Aspidoconcha limnoriae de Vos, 1953
Baffinicythere howei (Hazel, 1967) Hazel, 1967
Boreostoma arcticum Elofson, 1941
Boreostoma variabile (Baird, 1835) †
Bythocythere constricta Sars, 1866
Bythocythere dromedaria Sars, 1866
Clithrocytheridea sorbyana (Jones, 1857) † accepted as Heterocyprideis sorbyana (Jones, 1857)
Cluthia cluthae (Brady, Crosskey & Robertson, 1874) †
Cyprideis torosa (Jones, 1850)
Cythere lutea Müller, 1785
Cythereis abyssicola Sars, 1866 accepted as Muellerina abyssicola (Sars, 1866)
Cytheretta teshekpukensis Swain, 1963 †
Cytherois arenicola Klie, 1929
Cytherois pusilla Sars, 1928
Cytherois vitrea (Sars, 1866) Sars, 1890
Cytheromorpha claviformis Hirschmann, 1909
Cytheromorpha macchesneyi (Brady & Crosskey, 1871) Neale & Howe, 1975 † accepted as †
Cytheropteron alatum Sars, 1866
Cytheropteron angulatum Brady & Robertson, 1872
Cytheropteron arcticum Neale & Howe, 1973
Cytheropteron carolinae Whatley & Coles, 1987
Cytheropteron champlainum Cronin, 1981 †
Cytheropteron chichagofense Brouwers, 1994
Cytheropteron chichagofensis Brouwers, 1994 accepted as Cytheropteron chichagofense Brouwers, 1994
Cytheropteron cronini Dingle, Lord & Boomer, 1990
Cytheropteron dimlingtonense Neale & Howe, 1973
Cytheropteron dimlingtonensis Neale & Howe, 1973 accepted as Cytheropteron dimlingtonense Neale & Howe, 1973
Cytheropteron dromedaria (Sars, 1866)
Cytheropteron elaeni Cronin, 1988
Cytheropteron frigidum Dickson & Whatley, 1995
Cytheropteron furreri Hartmann, 1993
Cytheropteron hamatum Sars, 1869
Cytheropteron haydenense Brouwers, 1994
Cytheropteron haydenensis Brouwers, 1994 accepted as Cytheropteron haydenense Brouwers, 1994
Cytheropteron inflatum Brady, Crosskey & Robertson, 1874
Cytheropteron latissimum (Norman, 1865)
Cytheropteron montrosiense Brady, Crosskey & Robertson, 1874
Cytheropteron nealei Joy & Clark, 1977
Cytheropteron nodosoalatum Neale & Howe, 1973
Cytheropteron nodosum Brady, 1868 † accepted as Oculocytheropteron nodosum (Brady, 1868)
Cytheropteron paracticum Whatley & Masson, 1979 accepted as Cytheropteron pararcticum Whatley & Masson, 1979
Cytheropteron pararcticum Whatley & Masson, 1979
Cytheropteron pseudoinflatum Whatley & Eynon, 1996
Cytheropteron pseudomontrosiense Whatley & Masson, 1979
Cytheropteron punctatum Brady, 1868
Cytheropteron pyramidale Brady, 1868
Cytheropteron sedovi Schneider, 1962
Cytheropteron suzdalskyi Lev, 1972 †
Cytheropteron testudo Sars, 1869
Cytherura (Semicytherura) affinis Sars, 1866 accepted as Semicytherura affinis Sars, 1866
Cytherura cochlearis Klie, 1929
Cytherura gibba (Müller, 1785)
Elofsonella concinna (Jones, 1857) Pokorny, 1955
Elofsonella neoconcinna Bassiouni, 1965
Elofsonia baltica (Hirschmann, 1909)
Eucythere anglica Brady, 1868
Eucythere argus (Sars, 1866)
Eucythere declivis (Norman, 1865)
Eucythere undulata Klie, 1929
Eucytherura delineata Whatley & Eynon, 1996
Finmarchinella (Barentsovia) angulata (Sars, 1866)
Finmarchinella (Barentsovia) barenzovensis (Mandelstam, 1957)
Finmarchinella curvicosta Neale, 1974
Finmarchinella finmarchica (Sars, 1866)
Hemicytherura clathrata (Sars, 1866)
Hemiparacytheridea norvegica (Neale, 1972)
Henryhowella asperrima (Reuss, 1850) Bold, 1960 †
Heterocyprideis fascis (Brady & Norman, 1889) Hazel, 1968
Heterocyprideis sorbyana (Jones, 1857)
Hirschmannia viridis (Müller, 1785)
Howeina mainensis (Hazel & Valentine, 1969) accepted as Semicytherura mainensis (Hazel & Valentine, 1969)
Jonesia arctica Schornikov, 1980
Jonesia barentsovensis Schornikov, 1980
Jonesia camtschatica Schornikov, 1981
Jonesia simplex (Norman, 1865)
Kempfidea abyssicola (Sars, 1865)
Krithe glacialis Brady, Crosskey & Robertson, 1874 †
Krithe minima Coles, Whatley & Moguilevsky, 1994
Krithe producta Brady, 1880
Kuiperiana venepidermoidea (Swain, 1963) †
Leptocythere castanea (Sars, 1866)
Leptocythere lacertosa (Hirschmann, 1912)
Leptocythere pellucida (Baird, 1850)
Loxocauda fragilis (Sars, 1866)
Loxoconcha rhomboidea (Fischer, 1855)
Microcythere medistriata (Joy & Clark, 1977)
Microcythere medistriatum (Joy & Clark, 1977) accepted as Microcythere medistriata (Joy & Clark, 1977)
Muellerina abyssicola (Sars, 1866)
Munseyella mananensis Hazel & Valentine, 1969 accepted as Swansonites mananensis (Hazel & Valentine, 1969) †
Nannocythere delicata (Whatley & Eynon, 1995)
Nereina finmarchica (Sars, 1866) accepted as Finmarchinella finmarchica (Sars, 1866)