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The distribution and fine structure of the integumentary papillae of the cercaria of Himasthla secunda (Nicoll)

Published online by Cambridge University Press:  06 April 2009

H. D. Chapman  and
R. A. Wilson
H. D. Chapman
Affiliation:
The Department of Biology, University of York, Heslington, York
R. A. Wilson
Affiliation:
The Department of Biology, University of York, Heslington, York
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Extract

The distribution of the integumentary papillae of the cercaria of Himasthla secunda has been studied by a variety of techniques. Structures stained by silver nitrate and visible under the light microscope correspond in their spatial distribution with papillae observed under the scanning electron microscope. The tegumentary papillae described with the light and scanning electron microscope are correlated with the specialized nerve endings in the tegument as seen in transmission electron microscopy. The ultrastructure of these papillae is examined by conventional transmission electron microscopy and the probability that these structures are sensory is discussed.

Information

Type
Research Article
Information
Parasitology , Volume 61 , Issue 2 , October 1970 , pp. 219 - 227
Copyright
Copyright © Cambridge University Press 1970

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References

REFERENCES

Cobb, J. L. S. (1968). The fine structure of the pedicellariae of Echinus esculentus (L.) II. The sensory system. Journal of the Royal Microscopical Society 88, Pt. 2, 223–33.CrossRefGoogle Scholar
Dixon, K. E. & Mercer, E. H. (1965). The fine structure of the nervous system of the cercaria of the liver fluke, Fasciola hepatica L. Journal of Parasitology 51, 967–76.CrossRefGoogle ScholarPubMed
Erasmus, D. A. (1967). The host-parasite interface of Cyathocotyle bushiensis Khan 1962 (Trematoda: Strigeoidea). II. Electron microscope studies of the tegument. Journal of Parasitology 53, 703–14.CrossRefGoogle ScholarPubMed
Erasmus, D. A. (1969). Studies on the host-parasite interface of strigeoid trematodes. V. Regional differentiation of the adhesive organ of Apatemon gracilis minor Yamaguti 1933. Parasitology 59, 245–56.Google Scholar
Ginetsinskaya, T. A. & Dobrovelskii, A. A. (1963). A new method for observing sensillae of trematode larvae and the systematic importance of these structures. Doklady¯ Akademii nauk SSSR 151, 460–3 (in Russian).Google Scholar
Horridge, G. A. (1964). Non-motile sensory cilia and neuromuscular junctions in a ctenophore independent effector organ. Proceedings of the Royal Society B. 162, 333–50.Google Scholar
Lebour, M. V. (1909). A contribution to the life history of Echinostomum secundum Nicoll. Parasitology 1, 352–8.CrossRefGoogle Scholar
Lentz, T. L. & Barrnett, R. J. (1965). Fine structure of the nervous system of hydra. American Zoologist 5, 341–56.Google ScholarPubMed
Lie, K. J. (1966). Studies on Echinostomatidae (Trematoda) in Malaya. XIII. Integumentary papillae on six species of echinostome cercariae. Journal of Parasitology 52, 1041–8.CrossRefGoogle Scholar
Lyons, K. M. (1969). Sense organs of monogenean skin parasites ending in a typical cilium. Parasitology 59, 611–23.Google Scholar
Morita, M. & Best, J. B. (1965). Electron microscope studies on Planaria. II. Fine structure of the neurosecretory system in the planarian Dugesia dorotocephala. Journal of Ultrastructure Research 13, 396–408.CrossRefGoogle ScholarPubMed
Morris, G. P. & Threadgold, L. T. (1967). A presumed sensory structure associated with the tegument of Schistosoma mansoni. Journal of Parasitology 53, 537–9.Google Scholar
Morseth, D. J. (1967). Observations on the fine structure of the nervous system of Echinococcus granulosus. Journal of Parasitology 53, 492–500.CrossRefGoogle ScholarPubMed
Oosaki, T. & Ishii, S. (1965). Observations on the ultrastructure of nerve cells in the brain of the planarium, Dugesia gonocephala. Zeitschrift für Zellforschung und mikroskopische Anatomie 66, 782–93.CrossRefGoogle Scholar
Rohde, K. (1966). Sense receptors of Multicotyle purvisi Dawes 1941 (Trematoda, Aspidobothria). Nature 211, 820–2.CrossRefGoogle ScholarPubMed
Rohde, K. (1968). Lichtmikroskopische Untersuchungen an der Sinnesrezeptoren der Trematoden. Zeitschrift für Parasitenkunde 30, 252–77.CrossRefGoogle Scholar
Seitner, P. G. (1951). The life history of Allocreadium ictaluri Pearse, 1924 (Trematoda, Digenea). Journal of Parasitology 37, 223–44.CrossRefGoogle ScholarPubMed
Wagner, A. (1961). Papillae on three species of schistosome cercariae. Journal of Parasitology 47, 614–18.CrossRefGoogle ScholarPubMed