Beneden, P.J. van. (1870). Les poissons des côtes de Belgiques, leurs parasites et leurs commensaux. [Fish from the Belgian coast, their parasites and their commensals.]. Mémoires de l'Académie Royal des Sciences, des Lettres et des Beaux-Arts de Belgique. 38: i–xx; 1–100; Pls. 1–8. (look up in RoR) [details]
Nemys eds. (2024). Nemys: World Database of Nematodes. Ascaris ungulata Beneden, 1871. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: http://marbef.org/data/aphia.php?p=taxdetails&id=122989 on 2025-04-04
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Ascaris ungulata Beneden, 1871. Accessed at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=122989 on 2025-04-04
original descriptionBeneden, P.J. van. (1870). Les poissons des côtes de Belgiques, leurs parasites et leurs commensaux. [Fish from the Belgian coast, their parasites and their commensals.]. Mémoires de l'Académie Royal des Sciences, des Lettres et des Beaux-Arts de Belgique. 38: i–xx; 1–100; Pls. 1–8. (look up in RoR) [details]
basis of recordGibson, D. I. (2001). Nematoda - parasitic. In: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: pp. 174-176. (look up in RoR) [details]