Bodotriidae T. Scott, 1901 (basis of record)
Bodotriinae (basis of record)
Brachydiastylis Stebbing, 1912 (basis of record)
Brachydiastylis resima (Krøyer, 1846) (basis of record)
Campylaspis G.O. Sars, 1865 (basis of record)
Campylaspis costata (Sars, 1865) (basis of record)
Campylaspis globosa Hansen, 1920 (basis of record)
Campylaspis intermedia Hansen, 1920 (basis of record)
Campylaspis rubicunda (Liljeborg, 1855) (basis of record)
Campylaspis undata Sars, 1864 (basis of record)
Chalarostylis Norman, 1879 (basis of record)
Cumella G.O. Sars, 1865 (basis of record)
Cumella (Cumella) carinata (Hansen, 1887) (basis of record)
Diastylidae Bate, 1856 (basis of record)
Diastylis Say, 1818 (basis of record)
Diastylis echinata Bate, 1865 (basis of record)
Diastylis edwardsii (Krøyer, 1841) (basis of record)
Diastylis glabra Zimmer, 1900 (basis of record)
Diastylis goodsiri (Bell, 1855) (basis of record)
Diastylis laevis Norman, 1869 (basis of record)
Diastylis lepechini Zimmer, 1926 (basis of record)
Diastylis lucifera (Krøyer, 1837) (basis of record)
Diastylis oxyrhyncha Zimmer, 1926 (basis of record)
Diastylis polaris Sars, 1871 (basis of record)
Diastylis rathkei (Krøyer, 1841) (basis of record)
Diastylis scorpioides (Lepechin, 1780) (basis of record)
Diastylis spinulosa Heller, 1875 (basis of record)
Diastylis stygia Sars, 1871 (basis of record)
Ektonodiastylis Gerken, Watling & Klitgaard, 2000 (basis of record)
Ektonodiastylis nimia (Hansen, 1920) (basis of record)
Eudorella Norman, 1867 (basis of record)
Eudorella arctica Hansen, 1920 (basis of record)
Eudorella emarginata (Krøyer, 1846) (basis of record)
Eudorella gracilis Sars, 1871 (basis of record)
Eudorella groenlandica Zimmer, 1926 (basis of record)
Eudorella hispida Sars, 1871 (basis of record)
Eudorella intermedia Hansen, 1920 (basis of record)
Eudorella parvula Hansen, 1920 (basis of record)
Eudorella spitzbergensis Zimmer, 1926 (basis of record)
Eudorellopsis Sars, 1882 (basis of record)
Eudorellopsis deformis (Krøyer, 1846) (basis of record)
Hemilamprops G.O. Sars, 1883 (basis of record)
Hemilamprops assimilis Sars, 1883 (basis of record)
Hemilamprops cristatus (Sars G.O., 1870) (basis of record)
Hemilamprops roseus (Norman, 1863) (basis of record)
Hemilamprops uniplicatus (Sars G.O., 1872) (basis of record)
Iphinoe Bate, 1856 (basis of record)
Lampropidae Sars, 1878 (basis of record)
Lamprops G.O. Sars, 1863 (basis of record)
Lamprops fasciatus G.O. Sars, 1863 (basis of record)
Lamprops fuscatus G.O. Sars, 1865 (basis of record)
Leptostylis G.O. Sars, 1869 (basis of record)
Leptostylis ampullacea (Lilljeborg, 1855) (basis of record)
Leptostylis longimana (Sars, 1865) (basis of record)
Leptostylis macrura Sars, 1870 (basis of record)
Leptostylis villosa Sars, 1869 (basis of record)
Leucon Krøyer, 1846 (basis of record)
Leucon (Alytoleucon) (basis of record)
Leucon (Alytoleucon) pallidus G.O. Sars, 1865 (basis of record)
Leucon (Crymoleucon) (basis of record)
Leucon (Crymoleucon) tener Hansen, 1920 (basis of record)
Leucon (Leucon) (basis of record)
Leucon (Leucon) acutirostris G.O. Sars, 1865 (basis of record)
Leucon (Leucon) fulvus Sars, 1865 (basis of record)
Leucon (Leucon) nasica (Krøyer, 1841) (basis of record)
Leucon (Leucon) nasicoides (Krøyer, 1841) (basis of record)
Leucon (Leucon) nathorsti Ohlin, 1901 (basis of record)
Leucon (Leucon) robustus Hansen, 1920 (basis of record)
Leucon (Leucon) serratus Norman, 1879 (basis of record)
Leucon (Macrauloleucon) (basis of record)
Leucon (Macrauloleucon) spinulosus Hansen, 1920 (basis of record)
Leuconidae Sars, 1878 (basis of record)
Nannastacidae Bate, 1866 (basis of record)
Petalosarsia Stebbing, 1863 (basis of record)
Petalosarsia declivis (Sars, 1865) (basis of record)
Platysympus Stebbing, 1912 (basis of record)
Platysympus tricarinatus Hansen, 1920 (basis of record)
Pseudocuma G.O. Sars, 1865 (basis of record)
Pseudocuma (Pseudocuma) (basis of record)
Pseudocuma (Pseudocuma) longicorne (Bate, 1858) (basis of record)
Pseudocumatidae Sars, 1878 (basis of record)