1. Baylis, H. A. (1923a). Report on a collection of parasitic nematodes, mainly from Egypt. Parasitology, 15, 24–38.
2. Baylis, H. A. (1923b). Note on Procamallanus spiralis Baylis, 1923 (Nematoda). Parasitology, 15, 137–138.
3. Bilqees, F. M., Fatima, H., & Rehana, R. (1977). Marine fish nematodes of Pakistan. VII. Descriptions of three species, including two new nematodes. Pakistan Journal of Zoology, 9, 165–175.
4. Boomker, J. (1993). Parasites of South African freshwater fish. IV. Description of Spirocamallanus daleneae n. sp. (Nematoda: Camallanidae) from Synodontis zambezensis Peters, 1852 (Mochokidae) with comments on Spirocamallanus spiralis (Baylis, 1923). Onderstepoort Journal of Veterinary Research, 60, 131–137.
5. Boomker, J. (1994). Parasites of South African freshwater fishes. VI. Nematode parasites of some fish species in the Kruger National Park. Onderstepoort Journal of Veterinary Research, 61, 35–43.