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The occurrence of the trematode Plagiorchis muris in the wood mouse Apodemus sylvaticus in North Yorkshire, UK

  • M.T. Rogan (a1), P.S. Craig (a1), G. Hide (a1), S. Heath (a1), A. Pickles (a2) and D.M. Storey (a1)...


Wood mice Apodemus sylvaticus were trapped each September over a 13-year period, from 1993 to 2005, in a wooded area adjacent to Malham Tarn, Yorkshire, UK. Plagiorchis muris was found to be the dominant intestinal trematode and occurred in every year of sampling, with an overall prevalence of 16.9%. This appears to be the first record of P. muris in A. sylvaticus within the UK. The mean worm burden was 2.03 and the distribution of the parasite within mice was typically overdispersed. No difference in prevalence relative to host sex was evident although there was a higher prevalence of 21.9% in larger older mice compared with 9.1% in juveniles, which probably relates to a greater foraging activity in older mice. Annual prevalence values of P. muris infections varied significantly over the study period with higher prevalences being associated with years with a high spring/summer rainfall. The second intermediate hosts for P. muris include a variety of aquatic insect larvae and it is likely that the higher rainfall may result in the occurrence of temporary water bodies suitable for the development of insect larvae.


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Abu-Madi, M.A., Behnke, J.M., Lewis, J.W. & Gilbert, F.S. (2000) Seasonal and site specific variation in the component community structure of intestinal helminths in Apodemus sylvaticus from three contrasting habitats in south-east England. Journal of Helminthology 74, 715.
Behnke, J.M., Lewis, J.W., Zain, S.N.M. & Gilbert, F.S. (1999) Helminth infections in Apodemus sylvaticus in southern England: interactive effects of host age, sex and year on the prevalence and abundance of infections. Journal of Helminthology 73, 3144.
Behnke, J.M., Gilbert, F.S., Abu-Madi, M.A. & Lewis, J.W. (2005) Do the helminth parasites of wood mice interact? Journal of Animal Ecology 74, 982993.
Bock, D. (1984) The life-cycle of Plagiorchis species 1, a species of the Plagiorchis elegans group (Trematoda, Plagiorchiidae). Zeitschrift für Parasitenkunde 70, 359373.
Chai, J.Y. & Lee, S.H. (2002) Food-borne intestinal trematode infections in the Republic of Korea. Parasitology International 51, 129154.
de Bellocq, J.G., Sara, M., Casanova, J.C., Feliu, C. & Morand, S. (2003) A comparison of the structure of helminth communities in the woodmouse, Apodemus sylvaticus, on islands of the western Mediterranean and continental Europe. Parasitology Research 90, 6470.
Feliu, C., Renaud, F., Catzeflis, F., Hugot, J.P., Durand, P. & Morand, S. (1997) Comparative analysis of parasite species richness of Iberian rodents. Parasitology 115, 453466.
Fryer, G. (1991) Malham Tarn. Biologist 38, 811.
Fuentes, M.V., Saez, S., Trelis, M., Galan-Puchades, M.T. & Esteban, J.G. (2004) The helminth community of the wood mouse, Apodemus sylvaticus, in the Sierra Espuna, Murcia, Spain. Journal of Helminthology 78, 219223.
Grikieniene, J. (2005) Investigations into endoparasites of small mammals in the environs of Lake Druksiai. Acta Zoologica Lithuanica 15, 109116.
Hong, S.J., Woo, H.C. & Chai, J.Y. (1996) A human case of Plagiorchis muris (Tanabe, 1922: Digenea) infection in the Republic of Korea: freshwater fish as a possible source of infection. Journal of Parasitology 82, 647649.
Hong, S.J., Ahn, J.H. & Woo, H.C. (1998) Plagiorchis muris: recovery, growth and development in albino rats. Journal of Helminthology 72, 251256.
Hong, S.J., Woo, H.C., Lee, S.U. & Huh, S. (1999) Infection status of dragonflies with Plagiorchis muris metacercariae in Korea. Korean Journal of Parasitology 37, 6570.
Ito, M. & Itagaki, T. (2003) Survey on wild rodents for endoparasites in Iwate Prefecture, Japan. Journal of Veterinary Medical Science 65, 11511153.
Janssen, O. & Bock, D. (1990) Identification and prevalence of two plagiorchiid trematodes from Hirundinidae in their intermediate and definitive hosts in the surroundings of Ulm, FRG. Parasitology Research 76, 451453.
Krasnolobova, T.A. (1977) Principy sistematiki trematod roda Plagiorchis Luhe, 1899. Trudy Gel'mintologicheskoi Laboratorii Akademiya Nauk SSR 27, 65110(in Russian).
Langley, R. & Fairley, J.S. (1982) Seasonal variations in infestations of parasites in a wood mouse Apodemus sylvaticus population in the west of Ireland. Journal of Zoology 198, 249261.
Lee, S.H., Huh, S. & Sohn, W.M. (2004) Molecular phylogenic location of the Plagiorchis muris (Digenea, Plagiorchiidae) based on sequences of partial 28S D1 rDNA and mitochondrial cytochrome C oxidase subunit I. Korean Journal of Parasitology 42, 7175.
Lewis, J.W. (1968) Studies on helminth parasites of long-tailed field mouse Apodemus sylvaticus sylvaticus from Wales. Journal of Zoology 154, 287312.
Lewis, J.W. & Twigg, G.I. (1972) Study of internal parasites of small rodents from woodland areas in Surrey. Journal of Zoology 166, 6177.
Manga-Gonzalez, Y., Gonzalez-Lanza, C. & Kanev, I. (1994) Lymnaea truncatula, intermediate host of some Plagiorchiidae and Notocotylidae species in Leon, NW Spain. Journal of Helminthology 68, 135141.
McCarthy, A.M. (1999) Photoperiodic cercarial emergence patterns of the digeneans Echinoparyphium recurvatum and Plagiorchis sp. from a mixed infection in Lymnaea peregra. Journal of Helminthology 73, 5962.
McMullen, D.B. (1937a) The life histories of three trematodes, parasitic in birds and mammals, belonging to the genus Plagiorchis. Journal of Parasitology 23, 235243.
McMullen, D.B. (1937b) A discussion of the taxonomy of the family Plagiorchiidae Luhe, 1901, and related trematodes. Journal of Parasitology 23, 244258.
Montgomery, S.S.J. & Montgomery, W.I. (1988) Cyclic and non-cyclic dynamics in populations of the helminth parasites of wood mice, Apodemus sylvaticus. Journal of Helminthology 62, 7890.
Montgomery, S.S.J. & Montgomery, W.I. (1989) Spatial and temporal variation in the infracommunity structure of helminths of Apodemus sylvaticus (Rodentia, Muridae). Parasitology 98, 145150.
Montgomery, S.S.J. & Montgomery, W.I. (1990a) Structure, stability and species interactions in helminth communities of wood mice, Apodemus sylvaticus. International Journal for Parasitology 20, 225242.
Montgomery, S.S.J. & Montgomery, W.I. (1990b) Intrapopulation variation in the diet of the wood mouse Apodemus sylvaticus. Journal of Zoology 222, 641651.
Norris, A. (2003) The Mollusca of Malham. FSC Malham Tarn Newsletter,
O'Sullivan, H.M., Smal, C.M. & Fairley, J.S. (1984) A study of parasite infestations in populations of small rodents (Apodemus sylvaticus and Clethrionomys glareolus) on Ross Island, Killarney. Journal of Life Sciences Royal Dublin Society 5, 2942.
Pal, P. & Lewis, J.W. (2004) Parasite aggregations in host populations using a reformulated negative binomial model. Journal of Helminthology 78, 5761.
Seo, B.S., Rim, H.J. & Lee, C.W. (1964) Studies on the parasitic helmiths of Korea: I. Trematodes of rodents. Korean Journal of Parasitology 2, 2026.
Seo, B.S., Cho, S.Y., Hong, S.T., Hong, S.J. & Lee, S.H. (1981) Studies on parasitic helminths of Korea 5. Survey on intestinal trematodes of house rats. Korean Journal of Parasitology 19, 131136.
Shimalov, V.V. (2002) Helminth fauna of the striped field mouse (Apodemus agrarius Pallas, 1778) in ecosystems of Belorussian Polesie transformed as a result of reclamation. Parasitology Research 88, 10091010.
Smal, C.M. & Fairley, J.S. (1980) Food of wood mice (Apodemus sylvaticus) and bank voles (Clethrionomys glareolus) in oak and yew woods at Killarney, Ireland. Journal of Zoology 191, 413418.
Sohn, W.M. & Chai, J.Y. (2005) Infection status with helminths in feral cats purchased from a market in Busan, Republic of Korea. Korean Journal of Parasitology 43, 93100.
Tenabe, H. (1922) A contribution to the study of the life cycle of digenetic trematodes. A study of a new species Lepoderma muris n. sp. Okayama Igakkai Zasshi 385, 4758.

The occurrence of the trematode Plagiorchis muris in the wood mouse Apodemus sylvaticus in North Yorkshire, UK

  • M.T. Rogan (a1), P.S. Craig (a1), G. Hide (a1), S. Heath (a1), A. Pickles (a2) and D.M. Storey (a1)...


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