N.J Morley (2004) Metacercarial utilization of a naturally infected single species (Lymnaea peregra) snail community by Echinoparyphium recurvatum. Journal of Helminthology, 78 (). pp. 51-56. ISSN 0022-149X
Full text access: Open
Utilization of a single-species molluscan community of Lymnaea peregra by metacercariae of Echinoparyphium recurvatum over a summer (July–September) period in south-east England showed an increase in the mean number of cysts per host with host size and time of exposure. Aggregation resulting from host and habitat-related factors increased with host size and time of exposure. Encystment within the host was restricted to the peripheral organs in smaller juvenile snails but as snails increased in size, metacercariae were distributed throughout the tissues.
This is a Draft version This version's date is: 2004 This item is peer reviewed
https://repository.royalholloway.ac.uk/items/b7236323-2b57-7790-6439-13863904292e/1/
Deposited by () on 25-May-2010 in Royal Holloway Research Online.Last modified on 15-Dec-2010
(C) 2004 Cambridge University Press, whose permission to mount this version for private study and research is acknowledged. The repository version is the author's final draft.
Adam, M.E. & Lewis, J.W. (1992) Sites of encystment by the metacercariae of Echinoparyphium recurvatum in Lymnaea peregra. Journal of Helminthology 66, 96–99.
Adam, M.E. & Lewis, J.W. (1993) The role of Lymnaea auricularia (Linnaeus) and Lymnaea peregra (Muller) (Gastropoda: Pulmonata) in the transmission of larval digeneans in the lower Thames Valley. Journal of Molluscan Studies 59, 1–6.
Anderson, R.M. & Gordon, D.M. (1982) Processes influencing the distribution of parasite numbers within host populations with special emphasis on parasiteinduced host mortalities. Parasitology 85, 373–398.
Elliott, J.M. (1977) Statistical analysis of samples of benthic invertebrates. 2nd edn. Ambleside, Freshwater Biological Association. Echinoparyphium recurvatum metacercarial utilization of Lymnaea peregra
Evans, N.A. (1982) Effect of copper and zinc upon the survival and infectivity of Echinoparyphium recurvatum cercariae. Parasitology 85, 295–303.
Evans, N.A. & Gordon, D.M. (1983a) Experimental observations on the specificity of Echinoparyphium recurvatum toward second intermediate hosts. Zeitschrift fur Parasitenkunde 69, 217–222.
Evans, N.A. & Gordon, D.M. (1983b) Experimental studies on the transmission dynamics of the cercariae of Echinoparyphium recurvatum (Digenea: Echinostomatidae). Parasitology 87, 167–174.
Evans, N.A., Whitfield, P.J. & Dobson, A.P. (1981) Parasite utilization of a host community: the distribution and occurrence of metacercarial cysts of Echinoparyphium recurvatum (Digenea: Echinostomatidae) in seven species of mollusc at Harting Pond, Sussex. Parasitology 83, 1–12.
Fowler, J., Cohen, L. & Jarvis, P. (1998) Practical statistics for field biology. 2nd edn. Chichester, John Wiley & Sons.
Fried, B., Idris, N. & Ohsawa, T. (1995) Experimental infection of juvenile Biomphalaria glabrata with cercariae of Echinostoma trivolvis. Journal of Parasitology 81,308–310.
Huffman, J.E. & Fried, B. (1990) Echinostoma and echinostomiasis. Advances in Parasitology 29, 215–269.
Kuris, A.M. & Warren, J. (1980) Echinostome cercarial penetration and metacercarial encystment as mortality factors for a second intermediate host, Biomphalaria glabrata. Journal of Parasitology 66, 630–635.
McCarthy, A.M. (1990) The influence of second intermediate host dispersion pattern upon the transmission of cercariae of Echinoparyphium recurvatum (Digenea: Echinostomatidae). Parasitology 101, 43–47.
McCarthy, A.M. (1999) The influence of temperature on the survival and infectivity of the cercariae of Echinoparyphium recurvatum (Digenea: Echinostomatidae).Parasitology 118, 383–388.
McCarthy, A.M. & Kanev, I. (1990) Pseudechinoparyphium echinatum (Digenea: Echinostomatidae): experimental observations on cercarial specificity toward secondintermediate hosts. Parasitology 100, 423–428.
Morley, N.J., Crane, M. & Lewis, J.W. (2002) Toxic effects of cadmium and zinc on the transmission of Echinoparyphium recurvatum cercariae. Journal ofHelminthology 76, 157–163.
Shaw, D.J. & Dobson, A.P. (1995) Patterns of macroparasite abundance and aggregation in wildlife populations: a quantitative review. Parasitology (supplement) 111, S111–S133.
Shaw, D.J., Grenfell, B.T. & Dobson, A.P. (1998) Patterns of macroparasite aggregation in wildlife host populations. Parasitology 117, 597–610.
Spelling, S.M. & Young, J.O. (1986) The population dynamics of metacercariae of Apatemon gracilis (Trematoda: Digenea) in three species of lake-dwelling leeches. Parasitology 93, 517–530.
Stromberg, P.C., Toussant, M.J. & Dubey, J.P. (1978) Population biology of Paragonimus kellicotti metacercariae in central Ohio. Parasitology 77, 13–18.
Vanoverschelde, R. (1978) Nereis diversicolor as second intermediate host for the digenean trematode, Himasthla militaris (Echinostomatidae): correlation of host size with cercarial penetration. Parasitology (Proceedings of the British Society for Parasitology) 77, xliii–xxliv.
Vanoverschelde, R. & Vaes, F. (1980) Studies on the life-cycle of Himasthla militaris (Trematoda: Echinostomatidae). Parasitology 81, 609–617.