World Register of Marine Species (WoRMS)
Nemys eds. (2026). Nemys: World Database of Nematodes. Contortylenchus Rühm, 1956. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1584981 on 2026-08-30
Rühm, W. (1956). Die Nematoden der Ipiden. Parasitologische Schriftenreihe. 6: 1-437.