Alacia Poulsen, 1973 (basis of record)
Alacia alata (Müller, 1906) (basis of record)
Alacia valdiviae (Müller, 1906) (basis of record)
Archiconchoecia Müller, 1894 (basis of record)
Archiconchoecia cucullata (Brady, 1902) (basis of record)
Archiconchoecia falcata Deevey, 1978 (basis of record)
Archiconchoecia striata Müller G. W., 1894 (basis of record)
Archiconchoecia versicula Deevey, 1978 accepted as Archiconchoecilla versicula (Deevey, 1978) (basis of record)
Asterope Philippi, 1840 accepted as Cylindroleberis Brady, 1867 (basis of record)
Aurila Pokorny, 1955 (basis of record)
Bathyconchoecia Deevey, 1968 (basis of record)
Bathyconchoecia galerita Deevey, 1968 (basis of record)
Bathyconchoecia paulula Deevey, 1968 (basis of record)
Boroecia Poulsen, 1973 (basis of record)
Boroecia borealis (Sars, 1866) (basis of record)
Conchoecetta Claus, 1890 (basis of record)
Conchoecetta acuminata Claus, 1890 (basis of record)
Conchoecetta giesbrechti (Müller, 1906) (basis of record)
Conchoecia Dana, 1849 (basis of record)
Conchoecia hyalophyllum Claus, 1890 accepted as Hyalocoecia hyalophyllum (Claus, 1890) (basis of record)
Conchoecia lophura Müller G. W., 1906 accepted as Lophuroecia lophura (Müller, 1906) (basis of record)
Conchoecia macrocheira Müller G. W., 1906 accepted as Macrochoecilla macrocheira (Müller, 1906) (basis of record)
Conchoecia magna Claus, 1874 (basis of record)
Conchoecia parvidentata Müller G. W., 1906 accepted as Parvidentoecia parvidentata (Müller, 1906) (basis of record)
Conchoecia subarcuata Claus, 1890 (basis of record)
Conchoecilla Claus, 1890 (basis of record)
Conchoecilla daphnoides Claus, 1890 (basis of record)
Conchoecissa Claus, 1890 (basis of record)
Conchoecissa ametra (Müller, 1906) (basis of record)
Conchoecissa imbricata (Brady, 1880) (basis of record)
Conchoecissa plinthina (Müller, G. W., 1906) (basis of record)
Conchoecissa symmetrica (Müller, G. W., 1906) (basis of record)
Cycloleberis Skogsberg, 1920 (basis of record)
Cypridina Milne Edwards, 1840 (basis of record)
Cypridinidae Baird, 1850 (basis of record)
Cytheroidea Baird, 1850 (basis of record)
Euconchoecia Müller, 1890 (basis of record)
Euconchoecia aculeata (Scott, 1894) (basis of record)
Euconchoecia chierchiae Müller G. W., 1890 (basis of record)
Euphilomedes Poulsen, 1962 (basis of record)
Euphilomedes interpuncta (Baird, 1850) (basis of record)
Eusarsiella Cohen & Kornicker, 1975 (basis of record)
Fellia Poulsen, 1969 (additional source)
Fellia bicornis (Müller, 1906) (basis of record)
Fellia cornuta (Müller, 1906) (basis of record)
Gaussicia Poulsen, 1973 (basis of record)
Gaussicia edentata (Müller, G. W., 1906) (basis of record)
Gaussicia gaussi (Müller, G. W., 1906) (basis of record)
Gaussicia incisa (Müller, G. W., 1906) (basis of record)
Gigantocypris Müller, 1895 (basis of record)
Gigantocypris danae Poulsen, 1962 (basis of record)
Gigantocypris dracontovalis Cannon, 1940 (basis of record)
Halocypria Poulsen, 1969 (basis of record)
Halocypria globosa Claus, 1874 (basis of record)
Halocyprididae Dana, 1853 (basis of record)
Halocypris Dana, 1853 (basis of record)
Halocypris inflata Dana, 1849 (basis of record)
Hemicytheridae Puri, 1953 (basis of record)
Loricoecia Poulsen, 1973 (basis of record)
Loricoecia ctenophora (Müller, G. W., 1906) (basis of record)
Loricoecia loricata (Claus, 1894) (basis of record)
Macrocypridina Skogsberg, 1920 (basis of record)
Macrocypridina castanea (Brady, 1897) (basis of record)
Metaconchoecia Howe, 1955 (basis of record)
Metaconchoecia glandulosa (Müller, G. W., 1906) accepted as Muelleroecia glandulosa (Müller, G. W., 1906) (basis of record)
Metaconchoecia kyrtophora (Müller, G. W., 1906) accepted as Kyrtoecia kyrtophora (Müller, G. W., 1906) (basis of record)
Metaconchoecia macromma (Müller, G. W., 1906) accepted as Muelleroecia macromma (Müller, G. W., 1906) (basis of record)
Metaconchoecia pusilla (Müller, G. W., 1906) accepted as Clausoecia pusilla (Müller, G. W., 1906) (basis of record)
Metaconchoecia rotundata (Müller, G. W., 1890) (basis of record)
Metaconchoecia skogsbergi (Iles, 1953) (basis of record)
Metaconchoecia teretivalvata (Iles, 1953) accepted as Rotundoecia teretivalvata (Iles, 1953) (basis of record)
Mikroconchoecia Claus, 1891 (basis of record)
Mikroconchoecia acuticosta Müller G. W., 1906 (basis of record)
Mikroconchoecia curta (Lubbock, 1860) (basis of record)
Mikroconchoecia echinulata Claus, 1891 (basis of record)
Mikroconchoecia stigmatica Müller G. W., 1906 (basis of record)
Mollicia Poulsen, 1973 (basis of record)
Mollicia kampta Müller G. W., 1906 (basis of record)
Mollicia mollis Müller G. W., 1906 (basis of record)
Orthoconchoecia Granata & Caporiacco, 1949 (basis of record)
Orthoconchoecia atlantica (Lubbock, 1856) (basis of record)
Orthoconchoecia bispinosa (Claus, 1890) (basis of record)
Orthoconchoecia haddoni (Brady & Norman, 1896) (basis of record)
Orthoconchoecia secernenda (Vavra, 1906) (basis of record)
Paraconchoecia Claus, 1891 (basis of record)
Paraconchoecia aequiseta (Müller, G. W., 1906) (basis of record)
Paraconchoecia allotherium (Müller, G. W., 1906) (basis of record)
Paraconchoecia cophopyga (Müller, G. W., 1906) (basis of record)
Paraconchoecia dasyophthalma (Müller, G. W., 1906) (basis of record)
Paraconchoecia dentata (Müller, G. W., 1906) (basis of record)
Paraconchoecia echinata (Müller, G. W., 1906) (basis of record)
Paraconchoecia inermis Claus, 1890 (basis of record)
Paraconchoecia mamillata (Müller, 1906) (basis of record)
Paraconchoecia oblonga Claus, 1890 (basis of record)
Paraconchoecia spinifera Claus, 1890 (basis of record)
Paraconchoecia vitjazi (Rudjakov, 1962) accepted as Proceroecia vityazi (Rudjakov, 1962) (basis of record)
Paramollicia Poulsen, 1973 (basis of record)
Paramollicia dichotoma (Müller, G. W., 1906) (basis of record)
Paramollicia plactolycos (Müller, G. W., 1906) (basis of record)
Paramollicia rhynchena Müller G. W., 1906 (basis of record)