Nemys eds. (2024). Nemys: World Database of Nematodes.
Paracapillaria (Paracapillaria) helenae (Layman, 1930) Mendonça, 1963. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=991255 on 2024-12-08
Marine Species Traits editorial board (2024). Marine Species Traits.
Paracapillaria (Paracapillaria) helenae (Layman, 1930) Mendonça, 1963. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=991255 on 2024-12-08