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Relationships of Some Species of Digenea with the Marine Prosobranch Littorina littorea (L.) I. The Occurrence of Larval Digenea in L, littorea on the North Yorkshire Coast

Published online by Cambridge University Press:  05 June 2009

E. M. Robson
Affiliation:
Department of Zoology, The University, Hull
I. C. Williams
Affiliation:
Department of Zoology, The University, Hull

Extract

1. 8515 specimens of the common periwinkle, Littorina littorea (L.), from four localities on the North Yorkshire coast were examined for larval Digenea during 1966 and 1907. Four species were found, namely Cryptocotyle lingua (Creplin, 1825), Himasthla leptosoma (Creplin, 1829), Cercaria lebouri Stunkard, 1932 and Cercaria A, the incidence of infection with which correlated with the presence of sea bird and wader final hosts.

2. 5878 of all L. littorea examined were from one locality of relatively high incidence of infection where there were seasonal changes in incidence, being greatest during the autumn and early winter and least during the summer. The incidence of infection was higher in larger than in smaller periwinkles except in infections with an unidentified species, named Cercaria A, where the incidence declined sharply in L. littorea above 25 mm shell length. The ecology of the infections is discussed.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1970

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References

REFERENCES

Ameel, D. J., 1934.— “Paragonimus, its life history and distribution in North America and its taxonomy”. Am. J. Hyg., 19, 279317.Google Scholar
Berry, A. J., 1962.— “The occurrence of a trematode larva in a population of Littorina saxatilis (Olivi)”. Parasitology, 52, 237240.CrossRefGoogle Scholar
Hoff, C. C., 1941.— “A case of correlation between infection of snail hosts with Cryptocolyle lingua and the habits of gulls”. J. Parasit., 27, 539.CrossRefGoogle Scholar
Holliman, R. B., 1961.— “Larval trematodes from Apalachee Bay area, Florida, with a check list of known marine ccrcariae arranged in a key to their superfamilies”. Tulane Stud. Zool., 9, 274.Google Scholar
James, B. L., 1968.— “The occurrence of larval Digenea in ten species of intertidal prosobranch molluscs in Cardigan Bay”. J. nat. Hist., 2, 329343.CrossRefGoogle Scholar
Lambert, T. C., AND Farley, J., 1968.— “The effect of parasitism by the trematode Cryptocolyle lingua (Creplin) on zonation and winter migration of the common periwinkle, Littorina littorea (L.)”. Can. J. Zool., 46,11391147.CrossRefGoogle Scholar
La Rue, G. R., 1957.— “The classification of digenetic Trematoda: a review and a new system”. Expi Parasit., 6, 306349.CrossRefGoogle ScholarPubMed
Rees, W. J., 1936.— “The effect of parasitism by larval trematodes on the tissues of Littorina littorea (Linné)”. Proc. zool. Soc. Lond., 2, 357368.Google Scholar
Sindermann, C. J. and Farrin, A. E., 1962.— “Ecological studies of Cryptocotyle lingua (Trematoda: Heterophyidae) whose larvae cause “pigment spots” in marine fish”. Ecology, 43, 6976.CrossRefGoogle Scholar
Smith, J. E. and Newell, G. E. 1955.— “The dynamics of the zonation of tho common periwinkle (Littorina littorea (L.) on a stony beach”. J. Anim. Ecol., 24, 3556.CrossRefGoogle Scholar
Sogandares-Bernal, F., 1965.— “Studies on American Paragonimiasis I. Age immunity of the snail host”. J. Parasit., 51, 958960.CrossRefGoogle ScholarPubMed
Threlfall, W., 1967.— “Studies on the parasites of the herring gull, Larus argentatus Pontopp., in Northern Caernarvonshire and Anglesey”. Parasitology, 57, 431453.CrossRefGoogle ScholarPubMed
Williams, E. E., 1964.— “The growth and distribution of Littorina littorea (L.) on a rocky shore in Wales”. J. Anim. Ecoh., 33, 413432.CrossRefGoogle Scholar
Williams, I. C., 1961— “A list of parasitic worms, including twenty-five new records, from British birds”. Ann. Mag. nat. Hist., Ser. 13, 4, 467480.CrossRefGoogle Scholar
Zischke, J. A., 1967.— “Redial populations of Echinostoma revolutum developing in snails of different sizes”. J. Parasit., 53, 12001204.CrossRefGoogle ScholarPubMed