Alacia alata alata (Müller, G. W., 1906) (basis of record)
Alacia leptothrix (Müller, 1906) (basis of record)
Alacia valdiviae (Müller, 1906) (additional source)
Archiconchoecemma Chavtur & Stovbun, 2003 (basis of record)
Archiconchoecemma simula (Deevey, 1982) (basis of record)
Archiconchoecerra Chavtur & Stovbun, 2003 (basis of record)
Archiconchoecerra longiseta (Deevey, 1978) (basis of record)
Archiconchoecetta Chavtur & Stovbun, 2003 (basis of record)
Archiconchoecetta bifurcata (Deevey, 1978) (basis of record)
Archiconchoecetta bimucronata (Deevey, 1978) (basis of record)
Archiconchoecetta bispicula (Deevey, 1978) (basis of record)
Archiconchoecetta fabiformis (Deevey, 1978) (basis of record)
Archiconchoecetta ventricosa (Müller, G. W., 1906) (basis of record)
Archiconchoecia Müller, 1894 (additional source)
Archiconchoecia simula Deevey, 1982 accepted as Archiconchoecemma simula (Deevey, 1982) (source of synonymy)
Archiconchoecia striata Müller G. W., 1894 (additional source)
Archiconchoecilla Chavtur & Stovbun, 2003 (basis of record)
Archiconchoecilla versicula (Deevey, 1978) (basis of record)
Archiconchoecinae accepted as Archiconchoeciinae Poulsen, 1969 (basis of record)
Archiconchoecinna Chavtur & Stovbun, 2003 (basis of record)
Archiconchoecinna cuneata (Müller, G. W., 1906) (basis of record)
Archiconchoecissa Chavtur & Stovbun, 2003 (basis of record)
Archiconchoecissa cucullata (Brady, 1902) (redescription)
Bathyconchoecia Deevey, 1968 (additional source)
Bathyconchoecia arctica Angel, 1976 (additional source)
Bathyconchoecia caini Ellis, 1989 (additional source)
Bathyconchoecia darcythompsoni (Scott, 1909) accepted as Scottoecia darcythompsoni (Scott, 1909) (additional source)
Bathyconchoecia deeveyae Kornicker, 1969 accepted as Septemoecia deeveyae (Kornicker, 1969) (additional source)
Bathyconchoecia diacantha Deevey, 1975 (additional source)
Bathyconchoecia foveolata Deevey, 1968 accepted as Scottoecia foveolata (Deevey, 1968) (additional source)
Bathyconchoecia galerita Deevey, 1968 (additional source)
Bathyconchoecia hardingae Deevey, 1975 (additional source)
Bathyconchoecia kornickeri Deevey, 1968 (additional source)
Bathyconchoecia laqueata Deevey, 1968 (additional source)
Bathyconchoecia latrostris Poulsen, 1972 (additional source)
Bathyconchoecia longispinata Ellis, 1987 (additional source)
Bathyconchoecia nodosa Poulsen, 1972 (additional source)
Bathyconchoecia paulula Deevey, 1968 (additional source)
Bathyconchoecia sagittarius Deevey, 1968 (additional source)
Bathyconchoecia septemspinosa Angel, 1970 accepted as Septemoecia septemspinosa (Angel, 1970) (additional source)
Bathyconchoecia subrufa Angel, 1970 accepted as Scottoecia subrufa (Angel, 1970) (additional source)
Boroecia borealis (Sars, 1866) (additional source)
Boroecia maxima (Brady & Norman, 1896) (additional source)
Conchoecetta acuminata Claus, 1890 (additional source)
Conchoecetta giesbrechti (Müller, 1906) (additional source)
Conchoecia lophura Müller G. W., 1906 accepted as Lophuroecia lophura (Müller, 1906) (additional source)
Conchoecia macrocheira Müller G. W., 1906 accepted as Macrochoecilla macrocheira (Müller, 1906) (additional source)
Conchoecia magna Claus, 1874 (additional source)
Conchoecia parvidentata Müller, 1906 accepted as Parvidentoecia parvidentata (Müller, 1906) (additional source)
Conchoecia subarcuata Claus, 1890 (additional source)
Conchoeciinae Müller G. W., 1912 (basis of record)
Conchoecilla daphnoides Claus, 1890 (additional source)
Conchoecilla daphnoides minor (Müller, G. W., 1906) (additional source)
Conchoecissa ametra (Müller, 1906) (additional source)
Conchoecissa plinthina (Müller, G. W., 1906) (additional source)
Conchoecissa symmetrica (Müller, G. W., 1906) (additional source)
Cypridinidae Baird, 1850 (additional source)
Discoconchoecia discophora Müller G. W., 1906 (additional source)
Discoconchoecia elegans (Sars, 1866) (additional source)
Euconchoecia aculeata (Scott, 1894) (additional source)
Euconchoecinae accepted as Euconchoeciinae Poulsen, 1969 (basis of record)
Felia accepted as Fellia Poulsen, 1969 (source of synonymy)
Fellia Poulsen, 1969 (basis of record)
Fellia bicornis (Müller, 1906) (additional source)
Fellia cornuta (Müller, 1906) (additional source)
Gaussicia edentata (Müller, G. W., 1906) (additional source)
Gaussicia gaussi (Müller, G. W., 1906) (additional source)
Gaussicia incisa (Müller, G. W., 1906) (additional source)
Gaussicia subedentata (Gooday, 1976) (additional source)
Gigantocypris Müller, 1895 (additional source)
Gigantocypris dracontovalis Cannon, 1940 (additional source)
Gigantocypris muelleri Skogsberg, 1920 (additional source)
Halocypria Poulsen, 1969 (additional source)
Halocypridinae Dana, 1853 (basis of record)
Halocypris inflata Dana, 1849 (additional source)
Halocypris pelagica Claus, 1890 (additional source)
Loricoecia acutimarginata Chavtur, 1977 (additional source)
Loricoecia ctenophora (Müller, G. W., 1906) (additional source)
Loricoecia loricata (Claus, 1894) (additional source)
Macroconchoecia macroreticulata (Ellis, 1984) (additional source)
Macroconchoecia reticulata (Müller, G. W., 1906) (additional source)
Macroconchoecia spinireticulata (Ellis, 1984) (additional source)
Macrocypridina Skogsberg, 1920 (additional source)
Macrocypridina castanea (Brady, 1897) (additional source)
Metaconchoecia Howe, 1955 (additional source)
Metaconchoecia acuta (Gooday, 1981) (additional source)
Metaconchoecia discoveryi (Gooday, 1981) (additional source)
Metaconchoecia fowleri (Gooday, 1981) (additional source)
Metaconchoecia inflata (Gooday, 1981) (additional source)
Metaconchoecia obtusa (Gooday, 1981) (additional source)
Metaconchoecia rotundata (Müller, G. W., 1890) (additional source)
Metaconchoecia skogsbergi (Iles, 1953) (additional source)
Metaconchoecia subinflata (Gooday, 1981) (additional source)
Metaconchoecia wolferi (Gooday, 1981) (additional source)
Mikroconchoecia Claus, 1891 (additional source)
Mikroconchoecia acuticosta Müller G. W., 1906 (additional source)
Mikroconchoecia curta (Lubbock, 1860) (additional source)
Mikroconchoecia echinulata Claus, 1891 (additional source)
Mikroconchoecia stigmatica Müller G. W., 1906 (additional source)
Mollicia Poulsen, 1973 (additional source)

 Spelling

 for Bathyconchoecia latrostris Poulsen, 1972

Also spelled as Bathyconchoecia latirostris in Blachowiak-Samoly. [details]

 Validity

 for Orthoconchoecia haddoni (Brady & Norman, 1896)

Orthoconchoecia haddoni 'southern form' (Müller, G.W., 1906) [details]