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, ?Redescription of Hebesoma violentum Van Cleave, 1928 (Acanthocephala: Neoechinorhynchidae)?, Journal of ParasitologyJ. PARASITOL., vol. 78, no. 1, pp. 30 - 33, 1992.

O. M.  Amin and Heckmann, R. A., ?Description and pathology of Neoechinorhynchus idahoensis n. sp. (Acanthocephala: Neoechinorhynchidae) in Catostomus columbianus from Idaho?, Journal of ParasitologyJ. PARASITOL., vol. 78, no. 1, pp. 34 - 39, 1992.

O. M.  Amin and Heckmann, R. A., ?Description and host relationships of Polymorphus spindlatus n. sp. (acanthocephala: polymorphidae) from the heron Nycticorax nycticorax in Peru?, Journal of ParasitologyJ. PARASITOL., vol. 77, no. 2, pp. 201 - 205, 1991.

O. M.  Amin, Bauer, O. N., and Sidorov, E. G., ?The description of Paralongicollum nemacheili n. gen., n. sp. (acanthocephala: Pomphorhynchidae) from freshwater fishes in Kazakh S.S.R.?, Journal of ParasitologyJ. PARASITOL., vol. 77, no. 1, pp. 26 - 31, 1991.

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, ?Fessisentis tichiganensis sp. nov. (Acanthocephala: Fessisentidae) from Wisconsin fishes, with a key to species.?, Journal of ParasitologyJ Parasitol, vol. 66, no. 6, pp. 1039 - 1045, 1980.

O. M.  Amin and Dezfuli, B. S., ?Taxonomic notes on Polyacanthorhynchus kenyensis (Acanthocephala: Polyacanthorhynchidae) from Lake Naivasha, Kenya?, Journal of ParasitologyJ. PARASITOL., vol. 81, no. 1, pp. 76 - 79, 1995.

O. M.  Amin, Saoud, M. F. A., and Alkuwari, K. S. R., ?Neoechinorhynchus qatarensis sp. n. (Acanthocephala: Neoechinorhynchidae) from the blue-barred flame parrot fish, Scarus ghobban Forsskål, 1775, in Qatari waters of the Arabian Gulf?, Parasitology InternationalParasitol. Int., vol. 51, no. 2, pp. 171 - 176, 2002.

O. M.  Amin, Van Ha, N., and Heckmann, R. A., ?New and already known acanthocephalans mostly from mammals in Vietnam, with descriptions of two new genera and species in archiacanthocephala?, Journal of ParasitologyJ. Parasitol., vol. 94, no. 1, pp. 194 - 201, 2008.

O. M.  Amin and Christison, K. W., ?Neoechinorhynchus (Neoechinorhynchus) dorsovaginatus n. sp. (Acanthocephala: Neoechinorhynchidae) from the dusky kob Argyrosomus japonicus (Sciaenidae) on the southern coast of South Africa?, Systematic ParasitologySyst. Parasitol., vol. 61, no. 3, pp. 173 - 179, 2005.

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., Halajian, A., and Eslami, A., ?Redescription of sphaerirostris picae (acanthocephala: Centrorhynchidae) from magpie, pica pica, in northern Iran, with special reference to unusual receptacle structures and notes on histopathology?, Journal of ParasitologyJ. Parasitol., vol. 96, no. 3, pp. 561 - 568, 2010.

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.

O. M.  Amin, Van Ha, N., and Heckmann, R. A., ?New and already known acanthocephalans from amphibians and reptiles in Vietnam, with keys to species of Pseudoacanthocephalus petrochenko, 1956 (Echinorhynchidae) and Sphaerechinorhynchus johnston and deland, 1929 (Plagiorhynchidae)?, Journal of ParasitologyJ. Parasitol., vol. 94, no. 1, pp. 181 - 189, 2008.

O. M.  Amin and Heckmann, R. A., ?Expanded description of neoechinorhynchus (hebesoma) manubrianus (acanthocephala: Neoechinorhynchidae) from marine fish in Halong Bay, Vietnam?, ParasiteParasite, vol. 19, no. 3, pp. 267 - 270, 2012.

O. M.  Amin and Van Ha, N., ?On four species of echinorhynchid acanthocephalans from marine fish in Halong Bay, Vietnam, including the description of three new species and a key to the species of Gorgorhynchus?, Parasitology ResearchParasitol. Res., vol. 109, no. 3, pp. 841 - 847, 2011.

O. M.  Amin, Ha, N. V., and Ha, D. N., ?First report of neoechinorhynchus (Acanthocephala: Neoechinorhynchidae) from marine fish of the eastern seaboard of Vietnam, with the description of six new species?, ParasiteParasite, vol. 18, no. 1, pp. 21 - 34, 2011.