Bathochordaeus Chun, 1900 (basis of record)
Bathochordaeus stygius Garstang, 1937 (basis of record)
Copelata (basis of record)
Fritillaria Fol, 1872 (basis of record)
Fritillaria borealis Lohmann, 1896 (basis of record)
Fritillaria pellucida (Busch, 1851) (basis of record)
Fritillariidae Lohmann, 1915 (basis of record)
Mesochordaeus Fenaux & Youngbluth, 1990 (basis of record)
Mesoikopleura Fenaux, 1993 (basis of record)
Mesoikopleura enterospira Fenaux, 1993 (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 (Vexillaria) dioica Fol, 1872 (basis of record)
Oikopleura (Vexillaria) labradoriensis Lohmann, 1892 (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)
Arctic Ocean for
Oikopleura (Vexillaria) labradoriensis Lohmann, 1892
Arctic Ocean for
Oikopleura (Vexillaria) vanhoeffeni Lohmann, 1896
European waters (ERMS scope) for
Bathochordaeus stygius Garstang, 1937
European waters (ERMS scope) for
Fritillaria borealis Lohmann, 1896
European waters (ERMS scope) for
Fritillaria pellucida (Busch, 1851)
European waters (ERMS scope) for
Mesoikopleura enterospira Fenaux, 1993
European waters (ERMS scope) for
Mesoikopleura youngbluthi Fenaux, 1993
European waters (ERMS scope) for
Oikopleura (Coecaria) fusiformis Fol, 1872
European waters (ERMS scope) for
Oikopleura (Vexillaria) dioica Fol, 1872
European waters (ERMS scope) for
Oikopleura (Vexillaria) labradoriensis Lohmann, 1892
European waters (ERMS scope) for
Oikopleura (Vexillaria) vanhoeffeni Lohmann, 1896
European waters (ERMS scope) for
Oikopleura (Vexillaria) villafrancae Fenaux, 1992
Mediterranean Sea for
Fritillaria borealis Lohmann, 1896
Mediterranean Sea for
Fritillaria pellucida (Busch, 1851)
Mediterranean Sea for
Oikopleura (Coecaria) fusiformis Fol, 1872
Mediterranean Sea for
Oikopleura (Vexillaria) dioica Fol, 1872
Mediterranean Sea for
Oikopleura (Vexillaria) villafrancae Fenaux, 1992
North West Atlantic for
Fritillaria borealis Lohmann, 1896
North West Atlantic for
Fritillaria pellucida (Busch, 1851)
North West Atlantic for
Oikopleura (Coecaria) fusiformis Fol, 1872
North West Atlantic for
Oikopleura (Vexillaria) dioica Fol, 1872