Anonymous (1830) Echinorhynches, Catalogue of the Royal College

Development in Nigeria. Vom, September 14-16, 1987, 1: 15-16 pp, -okaemg.1987•
/Moniliformis moniliformis
Okaka, Christopher E., J. A. Adedoyin and A. O. Ogundele (1989) Moniliformis moniliformis
(Acanthocephala) infection in house rats in Ilorin, Nigeria, Bioscience Research
Communications 1:61-67, -okaka.1989a• /Moniliformis moniliformis
Okaka, Christopher E. and J. E. Akhigbe (1999) Helminth parasites of some tropical freshwater
fish from Osse River in Benin, southern Nigeria, Tropical Freshwater Biology 8:41-48,
-okaka.1999a• /Acanthogyrus (Acanthosentis) tilapiae
Okaka, Christopher E. and E. A. Koura (2000) The ecology of endohelminth parasites of fish in
the Driffield trout stream, Yorkshire, England, Journal of Aquatic Sciences 15:(1)41-45,
-okaka.2000a• /Echinorhynchus truttae
Okaka, Christopher E. (2005) A survey into helminth parasites of fishes of Asa River and the
impoundiment (sic) at Asa Dam, Ilorin, Nigeria, Rivista di Parassitologia 22:(3)205-214,
-okaka.2005a• /Acanthocentis tilapiae
Oken, Lorenz 1835) Allgemeine Naturgeschichte für alle Stände, Stuttgart; 538 pp. -
okena.1835a•
Okino, Tetsuya, Hiroshi Ushirogawa, Kumiko Matoba and Fumio Ohyama (2004) Survey of
parasitic helminths in loaches imported from China, Japanese Journal of Zoo and
Wildlife Medicine 9:(2)71-78, -okino.2004a• /Pallisentis sp
Okorokov, V. I. (1953) Akantotsefaly dikikh i domashnikh ptits Chelyadinskoï
oblasti, In: Sbornik Posvyashchennyi 75 Letnei Deyatel'nosti Konstantinu Ivanovichu
Skryabina, Vsesoyuznaya Akademiya Sel'skokhozyaistvennykh Nauk imeni V. I. Lenina,
Petrov, Aleksandr Mikhailovich, E. R. Shov, E. M. Gvedina, L. √Kh Gushanskaya, Vavara
Petrovna Pod'yapol'skaya, K. M. Rhizhikov, V. S. Skarbilovich, Z. G. Vasil'kova and N. P.
Shikobalova Eds., Moscow, Izdatel'stvo, Akademii Nauk, SSSR: 458-460 pp,
(Acanthocephala of wild and domestic birds of the Chelyabinsk region) -okoro.1953a√
/Polymorphus magnus /Polymorphus minutus
Okorokov, V. I. (1954) Acanthocephala of wild and domestic birds from Cheliabinsk region, In:
Sbornik Posvyashchennyi 75 Letnei Deyatel'nosti Konstantinu Ivanovichu Skryabina,
Vsesoyuznaya Akademiya Sel'skokhozyaistvennykh Nauk imeni V. I. Lenina - Translated
by A. Birron & Z. S. Cole, Israel Translation Program, Jerusalem (1966), Petrov,
Aleksandr Mikhailovich, E. R. Shov, E. M. Gvedina, L. √Kh Gushanskaya, Vavara
Petrovna Pod'yapol'skaya, K. M. Rhizhikov, V. S. Skarbilovich, Z. G. Vasil'kova and N. P.
Shikobalova Eds., Moscow, Izdatel'stvo, Akademiï Nauk SSSR: 458-460 pp,
-okoro.1954a√ /Polymorphus magnus /Polymorphus minutus
Okorokov, V. I. (1955) Gel'minty domashnikh ptits Cheryabinskoï oblasti i sezonnaya dinamika
805