Bathyepsilonema pustulatum Gerlach, 1952 accepted as Epsilonema pustulatum (Gerlach, 1952) (original description)
Calomicrolaimus tenuicollis (Gerlach, 1952) Jensen, 1978 accepted as Microlaimus tenuicollis Gerlach, 1952 (original description)
Chromaspirina crinita Gerlach, 1952 (original description)
Daptonema setifer (Gerlach, 1952) Lorenzen, 1977 (ecology source)
Dasynemoides longicollis Gerlach, 1952 accepted as Metadasynemoides longicollis (Gerlach, 1952) Haspeslagh, 1973 (original description)
Denticulella stygia (Gerlach, 1952) Wieser, 1954 accepted as Parachromadorita stygia (Gerlach, 1952) Blome, 1974 (ecology source)
Desmolorenzenia frontalis (Gerlach, 1952) Freudenhammer, 1975 accepted as Desmoscolex (Desmolorenzenia) frontalis Gerlach, 1952 (ecology source)
Desmoscolex (Desmolorenzenia) frontalis Gerlach, 1952 (original description)
Desmoscolex frontalis Gerlach, 1952 represented as Desmoscolex (Desmolorenzenia) frontalis Gerlach, 1952 (original description)
Dichromadora stygia Gerlach, 1952 accepted as Denticulella stygia (Gerlach, 1952) Wieser, 1954 accepted as Parachromadorita stygia (Gerlach, 1952) Blome, 1974 (original description)
Draconema solidum Gerlach, 1952 accepted as Dracograllus solidus (Gerlach, 1952) (original description)
Enoplolaimus conicollis Gerlach, 1952 (original description)
Enoplolaimus psammae Gerlach, 1952 (original description)
Enoplus littoralis Filipjev, 1918 (redescription)
Enoplus schulzi Gerlach, 1952 (original description)
Epsilonema pustulatum (Gerlach, 1952) (ecology source)
Latronema orcinum (Gerlach, 1952) Wieser, 1954 (ecology source)
Microlaimus tenuicollis Gerlach, 1952 (original description)
Neochromadora attenuata Gerlach, 1952 accepted as Prochromadorella attenuata (Gerlach, 1952) Lorenzen, 1972 (original description)
Pareurystomina acuminata (de Man, 1889) Gerlach, 1952 (new combination reference)
Prochromadorella attenuata (Gerlach, 1952) Lorenzen, 1972 (ecology source)
Rhabdodemania coronata Gerlach, 1952 (original description)
Sabatieria armata Gerlach, 1952 (original description)
Synonchiella orcina Gerlach, 1952 accepted as Latronema orcinum (Gerlach, 1952) Wieser, 1954 (original description)
Theristus setifer Gerlach, 1952 accepted as Daptonema setifer (Gerlach, 1952) Lorenzen, 1977 (original description)
Trichotheristus setifer (Gerlach, 1952) accepted as Daptonema setifer (Gerlach, 1952) Lorenzen, 1977 (original description)
Trilepta subterranea Gerlach, 1952 accepted as Trileptium subterraneum (Gerlach, 1952) Gerlach & Riemann, 1974 (original description)
Tripyloides acherusius Gerlach, 1952 (original description)

Mediterranean Sea for Dasynemoides longicollis Gerlach, 1952 
Mediterranean Sea for Desmolorenzenia frontalis (Gerlach, 1952) Freudenhammer, 1975 
North Atlantic for Anoplostoma exceptum Schulz, 1935 
North Atlantic for Choanolaimus psammophilus de Man, 1880 
North Atlantic for Chromaspirina thieryi De Coninck, 1943 
North Atlantic for Denticulella stygia (Gerlach, 1952) Wieser, 1954 
North Atlantic for Desmodora pontica Filipjev, 1922 
North Atlantic for Enoplolaimus conicollis Gerlach, 1952 
North Atlantic for Enoplolaimus litoralis Schulz, 1936 
North Atlantic for Enoplolaimus psammae Gerlach, 1952 
North Atlantic for Enoplus littoralis Filipjev, 1918 
North Atlantic for Enoplus schulzi Gerlach, 1952 
North Atlantic for Metepsilonema hagmeieri (Stauffer, 1924) 
North Atlantic for Nudora thorakista (Schulz, 1935) Gerlach & Riemann, 1973 
North Atlantic for Oncholaimus campylocercoides De Coninck & Schuurmans Stekhoven, 1933 
North Atlantic for Pareurystomina acuminata (de Man, 1889) Gerlach, 1952 
North Atlantic for Tripyloides acherusius Gerlach, 1952 
Tyrrhenian Sea for Calomicrolaimus tenuicollis (Gerlach, 1952) Jensen, 1978 
Tyrrhenian Sea for Microlaimus tenuicollis Gerlach, 1952