Austronema spirurum Cobb, 1914Daptonema frigidum (Cobb, 1914) Wieser, 1956taxon inquirendum )Daptonema longicaudatum (Filipjev, 1922) Lorenzen, 1977taxon inquirendum )Daptonema polaris (Cobb, 1914) Wieser, 1956taxon inquirendum )Elzalia tenuis (Allgén, 1959) Gerlach, 1963taxon inquirendum )Eumonhystera filiformis (Bastian, 1865) Andrássy, 1981Eumonhystera vulgaris (de Man, 1880) Andrássy, 1981Filipjeva crucis Blome & Schrage, 1985Geomonhystera antarcticola Andrássy, 1998Geomonhystera campbelli (Allgén, 1929)taxon inquirendum )Geomonhystera villosa (Bütschli, 1873) Andrássy, 1981Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006Halomonhystera uniformis (Cobb, 1914) Andrássy, 2006Monhystera campbelli Allgén, 1929Geomonhystera campbelli (Allgén, 1929)Monhystera cuspidospiculum Allgén, 1932Thalassomonhystera cuspidospiculum (Allgén, 1932) Jacobs, 1987Monhystera disjuncta Bastian, 1865Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006Monhystera filiformis Bastian, 1865Eumonhystera filiformis (Bastian, 1865) Andrássy, 1981Monhystera paraambiguoides Allgén, 1932Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006Monhystera praevulvata Allgén, 1932Monhystera disjuncta Bastian, 1865Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006Monhystera uniformis Cobb, 1914Halomonhystera uniformis (Cobb, 1914) Andrássy, 2006Monhystera villosa Bütschli, 1873Geomonhystera villosa (Bütschli, 1873) Andrássy, 1981Monhystera vulgaris de Man, 1880Eumonhystera vulgaris (de Man, 1880) Andrássy, 1981Sphaerolaimus gracilis de Man, 1876Steineria pilosa Cobb, 1914Thalassomonhystera cuspidospiculum (Allgén, 1932) Jacobs, 1987Theristus acer Bastian, 1865Theristus bathylaimoides Allgén, 1959taxon inquirendum )Theristus longicaudatus Filipjev, 1922Daptonema longicaudatum (Filipjev, 1922) Lorenzen, 1977Theristus longicaudatusviviparus Allgén, 1952taxon inquirendum )Theristus pellucidus Allgén, 1939taxon inquirendum )
