Order Araeolaimida De Coninck et Schuurmans Sttekhoven 1933

Family Diplopeltidae Filipjev 1918

Genus Campylaimus Cobb 1920

• Campylaimus gerlachi Timm 1961 – marine, sublittoral, free-living, rare., Kastyan island - own data

Genus Diplopeltis Cobb in Stiles et Hassal 1905

• Diplopeltis cirrhatus (Eberth 1863) – marine, sublittoral, free-living, common – own data

Genus Diplopeltula Gerlach 1950

• Diplopeltula incisa (Southern 1914) – marine, sublittoral, free-living, common – Воронов, 1982.
• Diplopeltula ostrita Boucher et Helléouët 1977 – marine, sublittoral, free-living, rare. - own data

Family Axonolaimidae Filipjev 1918

Genus Ascolaimus Ditlevsen 1919

• Ascolaimus elongatus (Bütschli 1874) – marine, littoral, free-living, common – Фролов, 1972; own data

Genus Axonolaimus De Man 1889

• Axonolaimus paraspinosus Stekhoven et Adam 1931 – marine, littoral, free-living, dominant – Фролов, 1972; own data

Genus Odontophora Bütschli 1874

• Odontophora setosa (Allgén 1929) – marine, littoral, free-living, common – Фролов, 1972; own data

Family Coninckiidae Lorenzen 1981

Genus Coninckia Gerlach 1956

• Coninckia macroseta Tchesunov 2000 – type locality, marine, sublittoral, free-living, rare. – Tchesunov, 2000b.

Family Comesomatidae Filipjev 1918

Genus Laimella Cobb 1920

• Laimella filipjevi Jensen 1979 – marine, sublittoral, free-living, common – Tchesunov, 2000b.

Genus Sabatieria Rouville 1903

• Sabatieria kolaensis (Ssaweljev 1912) – marine, sublittoral, free-living, dominant – Tchesunov, 2000b.
• Sabatieria longispinosa Lorenzen 1972 – marine, sublittoral, free-living, common – Tchesunov, 2000b.
• Sabatieria pulchra (G. Schneider 1906) – marine, littoral, sublittoral, free-living, common – Tchesunov, 2000b.
• Sabatieria strigosa Lorenzen 1972 – marine, sublittoral, free-living, common – Tchesunov, 2000b.

rus:Отряд Araeolaimida De Coninck et Schuurmans Sttekhoven 1933