O. M.  Amin and Nahhas, F. M., ?Acanthocephala of marine fishes off Fiji Islands, with descriptions of Filisoma longcementglandatus n. sp., Neorhadinorhynchus macrospinosus n. sp. (cavisomidae), and gravid females of Rhadinorhynchus johnstoni (Rhadinorhynchidae); and keys to species of ?, Journal of ParasitologyJ. PARASITOL., vol. 80, no. 5, pp. 768 - 774, 1994.

O. M.  Amin, ?Acanthocephala from lake fishes in Wisconsin: ecology and host relationships of Pomphorhynchus bulbocolli (Pomphorhynchidae).?, Journal of ParasitologyJ Parasitol, vol. 73, no. 2, pp. 278 - 289, 1987.

O. M.  Amin, ?Occurrence of the subgenus Acanthosentis Verma & Datta, 1929 (Acanthocephala: Quadrigyridae) in Japan, with the description of Acanthogyrus (Acanthosentis) alternatspinus n. sp. and A. (A.) parareceptaclis n. sp. from Lake Biwa drainage fishes and a key t?, Systematic parasitologySyst Parasitol, vol. 60, no. 2, pp. 125 - 137, 2005.

O. M.  Amin, Abdullah, S. M. A., and Mhaisen, F. T., ?Neoechinorhynchus (Neoechinorhynchus) zabensis sp. n. (Acanthocephala: Neoechinorhynchidae) from freshwater fish in northern Iraq?, Folia ParasitologicaFolia Parasitol., vol. 50, no. 4, pp. 293 - 297, 2003.

O. M.  Amin, Heckmann, R. A., Radwan, N. A. E., Anchundia, J. S. M., and Alcivar, M. A. Z., ?Redescription of rhadinorhynchus ornatus (Acanthocephala: Rhadinorhynchidae) from skipjack Tuna, katsuwonus pelamis, collected in the pacific Ocean off South America, with special reference to new morphological features?, Journal of ParasitologyJ. Parasitol., vol. 95, no. 3, pp. 656 - 664, 2009.

M. T.  Wayland, Gibson, D. I., and Sommerville, C., ?Morphometric discrimination of two allozymically diagnosed sibling species of the Echinorhynchus gadi Zoega in Muller complex (Acanthocephala) in the North Sea.?, Systematic Parasitology, vol. 60, no. 2, pp. 139 - 149, 2005.