Acanthopharynx merostomacha (Steiner, 1921) Schuurmans Stekhoven, 1943 (new combination reference)
Acanthopharynx setosissima Schuurmans Stekhoven, 1943 (original description)
Anticoma acuminata (Eberth, 1863) Bastian, 1865 (additional source)
Anticoma pellucida Bastian, 1865 accepted as Anticoma limalis novozemelica Filipjev, 1927 accepted as Anticoma acuminata (Eberth, 1863) Bastian, 1865 (additional source)
Araeolaimus bioculatus (de Man, 1876) de Man, 1988 (additional source)
Araeolaimus mediterraneus (de Man, 1876) de Man, 1888 (additional source)
Bolbella alexandriae Schuurmans Stekhoven, 1943 accepted as Polygastrophora alexandriae (Schuurmans Stekhoven, 1943) Wieser, 1953 (original description)
Bradystoma longisetosum Schuurmans Stekhoven, 1943 accepted as Calyptronema longisetosum (Schuurmans Stekhoven, 1943) Wieser, 1953 (original description)
Camacolaimus dolichocercus Filipjev, 1922 (additional source)
Chromadora brevipapillata Micoletzky, 1924 (additional source)
Chromadora nudicapitata Bastian, 1865 (additional source)
Desmodora pontica Filipjev, 1922 (additional source)
Enoploides longisetosus Schuurmans Stekhoven, 1943 (original description)
Enoplus flagellicaudatus Schuurmans Stekhoven, 1943 (original description)
Enoplus littoralis Filipjev, 1918 (redescription)
Enoplus meridionalis Steiner, 1921 (redescription)
Euchromadora inflatispiculum Schuurmans Stekhoven, 1943 (original description)
Euchromadora striata (Eberth, 1863) de Man, 1886 (additional source)
Eurystomina assimilis (de Man, 1876) de Man, 1888 (redescription)
Haliplectus obtusicauda (Schuurmans Stekhoven, 1943) Gerlach, 1963 (ecology source)
Leptosomatum longisetosum Schuurmans Stekhoven, 1943 (original description)
Microlaimus obtusicauda Schuurmans Stekhoven, 1943 accepted as Haliplectus obtusicauda (Schuurmans Stekhoven, 1943) Gerlach, 1963 (original description)
Oncholaimus aegypticus Steiner, 1921 (redescription)
Oncholaimus brevicaudatus Filipjev, 1918 (additional source)
Paracanthonchus elongatus (de Man, 1907) Micoletzky, 1924 (additional source)
Paracanthonchus micoletzkyi Schuurmans Stekhoven, 1943 (original description)
Paramonhystera paranormandica (Micoletzky, 1922) accepted as Paramonohystera paranormandica (Micoletzky, 1922) accepted as Daptonema normandicum (de Man, 1890) Lorenzen, 1977 (additional source)
Phanoderma albidum Bastian, 1865 (additional source)
Phanoderma laticolle (Marion, 1870) Marion, 1875 (additional source)
Polygastrophora alexandriae (Schuurmans Stekhoven, 1943) Wieser, 1953 (ecology source)
Prochromadorella mediterranea (Micoletzky, 1922) Micoletzky, 1924 (additional source)
Prochromadorella neapolitana (de Man, 1876) Micoletzky, 1924 (additional source)
Prooncholaimus mediterraneus Schuurmans Stekhoven, 1943 accepted as Prooncholaimus megastoma (Eberth, 1863) (original description)
Sphaerocephalum bulbiferum Schuurmans Stekhoven, 1943 (original description)
Symplocostoma tenuicolle (Eberth, 1863) Wieser, 1953 (additional source)
Syringolaimus brevicaudatus Micoletzky, 1922 (additional source)
Thoracostoma steineri Micoletzky, 1922 (additional source)
Thoracostoma zolae Marion, 1870 (additional source)
Viscosia cobbi Filipjev, 1918 (additional source)
Viscosia glabra (Bastian, 1865) de Man, 1890 (additional source)
Viscosia langrunensis (de Man, 1890) (additional source)

Mediterranean Sea for Eurystomina assimilis (de Man, 1876) de Man, 1888 
Mediterranean Sea for Microlaimus obtusicauda Schuurmans Stekhoven, 1943 
Mediterranean Sea - Eastern Basin for Enoplus flagellicaudatus Schuurmans Stekhoven, 1943 
Red Sea for Eurystomina assimilis (de Man, 1876) de Man, 1888 
Red Sea for Oncholaimus aegypticus Steiner, 1921