Halocyprididae

Halocypridae is a family of ostracods belonging to the order Halocyprida. This family contains bioluminescent members such as Conchoecia pseudodiscophora, which are believed to use coelenterazine and a coelenterazine luciferase rather than vargulin.

Genera
The following genera are recognised in the family Halocyprididae:
 * Alacia Poulsen, 1973
 * Archiconchoecemma Chavtur & Stovbun, 2003
 * Archiconchoecerra Chavtur & Stovbun, 2003
 * Archiconchoecetta Chavtur & Stovbun, 2003
 * Archiconchoecia Müller, 1894
 * Archiconchoecilla Chavtur & Stovbun, 2003
 * Archiconchoecinna Chavtur & Stovbun, 2003
 * Archiconchoecissa Chavtur & Stovbun, 2003
 * Austrinoecia Chavtur & Angel, 2011
 * Bathyconchoecetta Chavtur, 2018
 * Bathyconchoecia Deevey, 1968
 * Boroecia Poulsen, 1973
 * Chavturia Angel, 2013
 * Clausoecia Chavtur & Angel, 2011
 * Conchoecetta Claus, 1890
 * Conchoecia Dana, 1849
 * Conchoecilla Claus, 1890
 * Conchoecissa Claus, 1890
 * Deeveyoecia Chavtur & Angel, 2011
 * Discoconchoecia Martens, 1979
 * Euconchoecia Müller, 1890
 * Fellia Poulsen, 1969
 * Gaussicia Poulsen, 1973
 * Halocypretta Chavtur & Stovbun, 2008
 * Halocypria Poulsen, 1969
 * Halocypris Dana, 1853
 * Hyalocoecia Chavtur, in Chavtur & Bashmanov, 2018
 * Juryoecia Chavtur & Angel, 2011
 * Kyrtoecia Chavtur & Angel, 2011
 * Lophuroecia Chavtur, in Chavtur & Bashmanov, 2018
 * Loricoecia Poulsen, 1973
 * Macrochoecilla Chavtur, in Chavtur & Bashmanov, 2018
 * Macroconchoecia Granata & Caporaccio, 1949
 * Mamilloecia Graves, 2012
 * Metaconchoecia Howe, 1955
 * Mikroconchoecia Claus, 1891
 * Muelleroecia Chavtur & Angel, 2011
 * Mollicia Poulsen, 1973
 * Nasoecia Chavtur & Angel, 2011
 * Obtusoecia Martens, 1979
 * Orthoconchoecia Granata & Caporiacco, 1949
 * Paraconchoecia Claus, 1891
 * Paramollicia Poulsen, 1973
 * Parthenoecia Chavtur, in Chavtur & Bashmanov, 2018
 * Parvidentoecia Chavtur, in Chavtur & Bashmanov, 2018
 * Platyconchoecia Poulsen, 1973
 * Porroecia Martens, 1979
 * Proceroecia Kock, 1992
 * Pseudoconchoecia Claus, 1891
 * Rotundoecia Chavtur & Angel, 2011
 * Schornikovoecia Chavtur in Chavtur & Bashmanov, 2018
 * Scottoecia Angel, 2012
 * Septemoecia Angel & Brandao, 2018
 * Vityazoecia Chavtur & Angel, 2011