World Register of Marine Species (WoRMS)
Gracilacus steineri (Golden, 1961) Raski, 1962
Nemys eds. (2026). Nemys: World Database of Nematodes. Gracilacus steineri (Golden, 1961) Raski, 1962. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1425992 on 2026-08-30