1. Baylis, H. A...Fauna Brit. India Including Ceylon and Burma. Nematoda, I, Taylor and Francis, London, 1936, pp. 408.
2. —————.. Ibid., I, 1939,2, 274.
3. Golvan, Y. J... “Acanthocephalus d, Oiseaus. III”.Ann. Parasit. Hum. Comp. Paris, 1956,31 (4), 350–84.
4. Johnston, T. H. and Edmonds, S. J. “Australian Acanthocephala, No. 6,”Rec. South Aust. Mus., Adelaidae, 1947,8, 555–62.
5. Kung, C. C... “Notes on some avian species ofAscaridia,”J. Helm, London, 1949,23 (3–4), 95–106.