Althoffia Lohmann, 1892 (basis of record)
Althoffia tumida Lohmann, 1892 (basis of record)
Appendicularia Fol, 1874 (basis of record)
Appendicularia sicula Fol, 1874 (basis of record)
Appendicularia tregouboffi Fenaux, 1960 (basis of record)
Bathochordaeus Chun, 1900 (basis of record)
Bathochordaeus charon Chun, 1900 (basis of record)
Bathochordaeus stygius Garstang, 1937 (basis of record)
Copelata (basis of record)
Folia Lohmann, 1892 (basis of record)
Folia gracilis Lohmann, 1892 (basis of record)
Folia mediterranea (Lohmann, 1899) (basis of record)
Fritillaria Fol, 1872 (basis of record)
Fritillaria aberrans Lohmann, 1896 (basis of record)
Fritillaria abjornseni Lohmann, 1909 (basis of record)
Fritillaria aequatorialis Lohmann, 1896 (basis of record)
Fritillaria borealis Lohmann, 1896 (basis of record)
Fritillaria charybdae Lohmann in Lohmann & Buckmann, 1926 (basis of record)
Fritillaria drygalskii Lohmann in Bückmann, 1923 (basis of record)
Fritillaria fagei Fenaux, 1961 (basis of record)
Fritillaria formica Fol, 1872 (basis of record)
Fritillaria fraudax Lohmann, 1896 (basis of record)
Fritillaria gracilis Lohmann, 1896 (basis of record)
Fritillaria haplostoma Fol, 1872 (basis of record)
Fritillaria helenae Bückmann, 1924 (basis of record)
Fritillaria megachile Fol, 1872 (basis of record)
Fritillaria messanensis Lohmann in Bückmann, 1924 (basis of record)
Fritillaria pellucida (Busch, 1851) (basis of record)
Fritillaria tenella Lohmann, 1896 (basis of record)
Fritillaria urticans Fol, 1872 (basis of record)
Fritillaria venusta Lohmann, 1896 (basis of record)
Fritillariidae Lohmann, 1915 (basis of record)
Kowalevskia Fol, 1872 (basis of record)
Kowalevskia oceanica Lohmann, 1899 (basis of record)
Kowalevskia tenuis Fol, 1872 (basis of record)
Megalocercus Chun, 1887 (basis of record)
Megalocercus abyssorum Chun, 1887 (basis of record)
Mesochordaeus Fenaux & Youngbluth, 1990 (basis of record)
Mesochordaeus bahamasi Fenaux & Youngbluth, 1990 (basis of record)
Mesoikopleura Fenaux, 1993 (basis of record)
Mesoikopleura enterospira Fenaux, 1993 (basis of record)
Mesoikopleura gyroceanis Fenaux, 1993 (basis of record)
Mesoikopleura haranti (Vernières, 1934) (basis of record)
Mesoikopleura youngbluthi Fenaux, 1993 (basis of record)
Oikopleura Mertens, 1830 (basis of record)
Oikopleura (Coecaria) fusiformis Fol, 1872 (basis of record)
Oikopleura (Coecaria) gracilis Lohmann, 1896 (basis of record)
Oikopleura (Coecaria) intermedia Lohmann, 1896 (basis of record)
Oikopleura (Coecaria) longicauda (Vogt, 1854) (basis of record)
Oikopleura (Vexillaria) albicans (Leuckart, 1854) (basis of record)
Oikopleura (Vexillaria) caudaornata (Fenaux & Youngbluth, 1991) (basis of record)
Oikopleura (Vexillaria) cophocerca (Gegenbaur, 1855) (basis of record)
Oikopleura (Vexillaria) dioica Fol, 1872 (basis of record)
Oikopleura (Vexillaria) gaussica Lohmann, 1905 (basis of record)
Oikopleura (Vexillaria) inflata (Fenaux & Youngbluth, 1991) (basis of record)
Oikopleura (Vexillaria) labradoriensis Lohmann, 1892 (basis of record)
Oikopleura (Vexillaria) parva Lohmann, 1896 (basis of record)
Oikopleura (Vexillaria) rufescens Fol, 1872 (basis of record)
Oikopleura (Vexillaria) vanhoeffeni Lohmann, 1896 (basis of record)
Oikopleura (Vexillaria) villafrancae Fenaux, 1992 (basis of record)
Oikopleuridae Lohmann, 1915 (basis of record)
Pelagopleura Lohmann in Lohmann & Buckmann, 1926 (basis of record)
Pelagopleura gracilis (Lohmann, 1914) (basis of record)
Pelagopleura oppressa (Lohmann, 1914) (basis of record)
Pelagopleura verticalis (Lohmann, 1914) (basis of record)
Stegosoma Chun, 1887 (basis of record)
Stegosoma magnum (Langerhans, 1880) (basis of record)
Tectillaria Lohmann in Lohmann & Buckmann, 1926 (basis of record)
Tectillaria fertilis (Lohmann, 1896) (basis of record)