Anonymous (1830) Echinorhynches, Catalogue of the Royal College

Oku, Yuzaburo, Sumiya Ganzorig, Nariaki Nonaka and Masao Kamiya (2001) Japan, In:
Helminths of Wildlife, Chowdhury, N. and A. Alonso Aguirre Eds., Enfield & Plymouth,
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Okulewicz, Jerzy and Wladyslaw Maruszewski (1980) Apororhynchus silesiacus sp. n.
(Apororhynchidae, Acanthocephala) -- a parasite of passerine birds (Passeriformes),
Acta Parasitologica Polonica 27:(53)459-470, -okule.1980a√ /Apororhynchus silesiacus
Oldham, John N. (1931) The helminth parasites of common rats, Journal of Helminthology
9:(2)49-90, -oldha.1931a√ /Moniliformis moniliformis
Oldham, John N. (1938) Internal parasites of pigs, Veterinary Record 50:(23)679-685, -
oldha.1938a√ /Macracanthorhynchus hirudinaceus
Oldham, John N. (1967) Helminths, ectoparasites and protozoa in rats and mice, In: Pathology
of Laboratory Rats and Mice, Philadelphia, F. A. Davis Company: 641-679 pp, -
oldha.1967a•
Olfers, Ignaz Franz Maria, von 1816) De vegetativis et animatis corporibus in corporibus
animatis reperiundis commentarius, Berolini; 112 pp. -olfers.1816a• /Echinorhynchus
acus /Echinorhynchus aequalis /Echinorhynchus afinis /Echinorhynchus anatis /Echinorhynchus
augustatus /Echinorhynchus bacillaris /Echinorhynchus boschadis /Echinorhynchus carpionis
/Echinorhynchus caudatus /Echinorhynchus clavæceps /Echinorhynchus cobitidis
/Echinorhynchus collaris /Echinorhynchus compressus /Echinorhynchus cylindraceus
/Echinorhynchus falcatus /Echinorhynchus filicollis /Echinorhynchus fusiformis /Echinorhynchus
gibbosus /Echinorhynchus gigas /Echinorhynchus globocaudatus /Echinorhynchus globusus
/Echinorhynchus haeruca /Echinorhynchus inflatus /Echinorhynchus lineolatus /Echinorhynchus
minutus /Echinorhynchus napaeformis /Echinorhynchus nodulosus /Echinorhynchus porrigens
/Echinorhynchus pristis /Echinorhynchus ricinoides /Echinorhynchus simplex /Echinorhynchus
sphaericus /Echinorhynchus spiralis /Echinorhynchus striatus /Echinorhynchus strumosus
/Echinorhynchus subulatus /Echinorhynchus tenuicollis /Echinorhynchus tereticollis
/Echinorhynchus tuba /Echinorhynchus tuberosus /Echinorhynchus ventricosis /Echinorhynchus
versicolor
Olfers, Ignaz Franz Maria, von (1819) Acanthocephala, In: Entozoorum synpopsis, cui accedunt
mantissa duplex et indices locupletissimi, Rudolphi, Carl Asmund Ed., Berolini, Part I:
272-273 pp, -olfers.1819a• /Echinorhynchus spirula
Oliva, Adriana, Carmen A. Ubeda, Inés E. Vignes and Amalia Uriondo (1981) Contribución al
conocimiento de la ecología alimentaria del bagre amarillo (Pimelodus maculatus
Lacépède, 1803) del Río de la Plata (Pisces, Pimelodidae), Comunicaciones del Museo
Argentino de Ciencias Naturales "Bernardino Rivadavia" Ecologia 1:(4)31-50,
(Contribution to the knowledge of the feeding ecology of the yellow catfish (Pimelodus
maculatus Lacépède, 1803) from Río de la Plata (Pisces, Pimelodidae)) -olivaa.1981a•
/Pomphorhynchus bulbocoli
807