The analysis of sequences of three nuclear genes shows that the Diploscapter, Protorhabditis and Prodontorhabditis genera group together to form the 'Protorhabditis' group, the sister group of the Caenorhabditis species, all included in the 'Eurhabditis' group of Rhabditidae genera.[10]
^Köhler, Arne (2011). "Description of Halicephalobus similigaster (Andrássy, 1952) and a comparison with its junior synonyms H. minutus (Körner, 1954) syn. n. and H. parvus (Körner, 1954) syn. n. (Nematoda: Panagrolaimidae)". Nematology. 13 (3): 287–293. doi:10.1163/138855410X518489.
^Oscheius carolinensis n. sp.(Nematoda: Rhabditidae), a potential entomopathogenic nematode from vermicompost. W Ye, A Torres-Barragan, YJ Cardoza - Nematology, 2010
^Kuhestani K, Karimi J, Shokoohi E, Makhdoumi A (2022). "Description of Oscheius cyrus n. sp. (Nematoda: Rhabditidae) as new entomopathogenic nematode from Iran". Journal of Helminthology. 96 e69: 1–16. doi:10.1017/S0022149X22000529.
^Rhabditis (Oscheius) Guentheri1 Sp. N., an Unusual Species With Reduced Posterior Ovary, With Observations On the Dolichura and Insectivora Groups (Nematoda …W Sudhaus, DJ Hooper - Nematologica, 1994
^Torrini, G., Mazza, G., Carletti, B., Benvenuti, C., Roversi, P.F., Fanelli, E., De Luca, F., Troccoli, A. & Tarasco, E. 2015. Oscheius onirici sp. n. (Nematoda: Rhabditidae): a new entomopathogenic nematode from an Italian cave. Zootaxa 3937(3), pages 533–548, doi:10.11646/zootaxa.3937.3.6
^Morphology and biology of Panagrolaimus tipulae n. sp. (Panagrolaimidae) and Rhabditis (Rhabditella) tipulae n. sp. (Rhabditidae), from leatherjacket larvae, Tipula paludosa (Diptera: Tipulidae). Lam, A.B.Q., and Webster, J.M. (1971). Nematologica, 17, pages 201–212
^Redescription of Rhabditis (Oscheius) Tipulae (Nematoda: Rhabditidae) Associated With Leatherjackets, Larvae of Tipula Paludosa (Diptera: Tipulidae). Walter Sudhaus, Nematologica, Volume 39, Issue 1, pages 234–239, 1993, doi:10.1163/187529293X00187
^The phylogenetic relationships of Caenorhabditis and other rhabditids. Karin Kiontke and David H. A. Fitch, Wormbook, 2005, doi:10.1895/wormbook.1.11.1