Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-26T00:52:37.283Z Has data issue: false hasContentIssue false
  • English
  • Français

Seasonal incidence and development of the cestode Caryophyllaeus laticeps (Pallas) in the River Avon

Published online by Cambridge University Press:  06 April 2009

C. R. Kennedy
C. R. Kennedy
Affiliation:
Department of Zoology, The University, Exeter
Get access Rights & Permissions [Opens in a new window]

Extract

An account is given of the seasonal occurrence, maturation and population changes of Caryophyllaeus laticeps in its intermediate host Psammoryctes barbatus and in its definitive host Leuciscus leuciscus in the River Avon. Infective larvae were found in the tubificid in all months except August, but occurrence and maturation of C. laticeps in fish showed a clear seasonal periodicity. Infections were acquired between December and March, the parasite matured in April and May and disappeared by July. Maturation of C. laticeps appeared to be governed by changes in fish hormone levels. Changes in the parasite population in fish bore no relationship to the availability of infective larvae nor probably to the feeding behaviour of fish but were closely correlated with water temperature changes. The most important factor controlling the dynamics of the C. laticeps–dace system appears to be a temperature dependent rejection response to the parasites by dace, and it is suggested that a similar mechanism may operate to control the dynamics of other freshwater fish–tapeworm systems.

I should like to thank the Avon and Dorset River Authority, and in particular Mr A. S. Grater, for their help in capturing the fish and for their ready co-operation.

Type
Research Article
Information
Parasitology , Volume 59 , Issue 4 , November 1969 , pp. 783 - 794
Copyright
Copyright © Cambridge University Press 1969

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Awachie, J. B. E. (1966). Observations on Cyathocephalus truncatus Pallas, 1781 (Cestoda: Spathebothriidea) in its intermediate and definitive hosts in a trout stream, North Wales. J. Helminth. 40, 1–10.CrossRefGoogle Scholar
Calentire, R. L. & Fredrickson, R. H. (1965). Periodicity of caryophyllaeid cestodes in the white sucker Catostomus commersoni (Lacépède). Iowa St. J. Sci. 39, 243–50.Google Scholar
Chubb, J. C. (1963). Seasonal occurrence and maturation of Triaenophorus nodulosus (Pallas, 1781) (Cestoda: Pseudophyllidea) in the pike, Esox lucius L. of Llyn Tegid. Parasitology 53, 419–33.CrossRefGoogle Scholar
Chubb, J. C. (1964). Observations on the occurrence of the plerocercoids of Triaenophorus nodulosus (Pallas, 1781) (Cestoda: Pseudophyllidea) in the perch Perca fuviatilis L. of Llyn Tegid (Bala Lake), Merionethshire. Parasitology 54, 481–91.CrossRefGoogle Scholar
Chubb, J. C. (1967). A review of seasonal occurrence and maturation of tapeworms in British freshwater fish. Parasitology 57, 13–14p.Google ScholarPubMed
Cragg-Hine, D. (1964). The biology of the coarse fish of Willow Brook, Northamptonshire. Ph.D. Thesis, University of Liverpool.Google Scholar
Hodgins, H. O., Weiser, R. S. & Ridgway, G. J. (1967). The nature of antibodies and the immune response in rainbow trout (Salmo gairdneri). J. Immun. 99, 534–44.CrossRefGoogle ScholarPubMed
Hopkins, C. A. (1959). Seasonal variations in the incidence and development of the cestode Proteocephahus filicollis (Rud, 1810). in Gasterosteus aculeatus (L., 1766). Parasitology 49, 529–42.CrossRefGoogle ScholarPubMed
Kennedy, C. R. (1968). Population biology of the cestode Caryophyllaeus laticeps (Pallas, 1781) in dace, Leuciscus leuciscus L. of the River Avon. J. Parasit. 54, 538–43.CrossRefGoogle Scholar
Kennedy, C. R. (1969). Tubificid oliogochaetes as food of dace Leuciscus leuciscus (L.) J. Fish Biol. 1, 11–15.CrossRefGoogle Scholar
Kennedy, C. R. & Hine, P. M. (1969). Population biology of the cestode Proteocephalus torulosus (Batsch) in dace, Leuciscus leuciscus L., of the River Avon. J. Fish Biol. 1, 209–19.CrossRefGoogle Scholar
Kennedy, C. R. & Walker, P. J. (1969). Evidence for an immunity response by dace, Leuciscus leuciscus, to infections by the cestode Caryophyllaeus laticeps. J. Parasit. 55, 579–82.CrossRefGoogle ScholarPubMed
Kulakovskaya, O. P. (1962). Development of Caryophyllaeidae (Cestoda) in an invertebrate host. (Russian text.) Zool. Zh. 41, 986–92.Google Scholar
Kulakovskaya, O. P. (1964). Life cycles of Caryophyllaeidae (Cestoda) in the conditions of Western Ukraine (Russian text). Čslká Parasit. 11, 177–85.Google Scholar
Orr, T. S. C. (1968). Schistocephalus solidus in the three- and nine-spined stickleback. Parasitology 58, 21p.Google Scholar
Wunder, W. (1939). Das jahreszeitliche Aufreten des Bandwurmes (Caryophytlaeus laticeps Pall.) im Darm Karpfens (Cyprinus carpio L.) Z. ParasitKde. 10, 704–13.CrossRefGoogle Scholar