1. Appy, R.G. (1981) Species of Ascarophis van Beneden, 1871 (Nematoda: Cystidicolidae) in north Atlantic fishes. Canadian Journal of Zoology, 59, 2193?2205.
2. Cobb, N.A. (1928) The screw-nemas Ascarophis van Beneden, 1871: Parasites of codfish, haddock and other fishes. Journal of the Washington Academy of Science, 18, 96?102.
3. Dogiel, V.A. & A.Rozova (1941) [Parasite fauna of Myoxocephalus quadricornis in various areas of its distribution.] Uchenye Zapiski Leningradskogo Ordena Lenina Gosudarstvennogo Universiteta, 74, 14?19. (In Russian)
4. Fagerholm, H.-P. (1982) Parasites of fish in Finland. VI. Nematodes. Acta Academiae Aboensis, Ser. B, 42, (6), 1?128.
5. Fagerholm, H.-P. & Butterworth, E. (1986) Infection dynamics of Ascarophis sp. (Nematoda: Cystidicoloidea) attaining sexual maturity in Gammarus oceanicus (Crustacea: Amphipoda). In: Howell, M.J. (Ed.) Parasitology-Quo Vadit?, Handbook. Sixth International Congress of Parasitology, Brisbane, Australia. 24?29.08.1986. Canberra: Australian Academy of Science., p. 129.