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Absorption Along the Alimentary Tract of Barnacles (Cirripedia: Thoracica)

Published online by Cambridge University Press:  11 May 2009

P. S. Rainbow  and
G. Walker
P. S. Rainbow
Affiliation:
N.E.R.C. Unit of Marine Invertebrate Biology, Marine Science Laboratories, Menai Bridge, Anglesey
G. Walker
Affiliation:
N.E.R.C. Unit of Marine Invertebrate Biology, Marine Science Laboratories, Menai Bridge, Anglesey
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Extract

Rainbow & Walker (1977) have described the histology, histochemistry and ultrastructure of the barnacle alimentary tract and this study continues the overall investigation into barnacle digestive physiology. Possible sites of alimentary absorption in the barnacle tract have been proposed from histological (see Törnävä, 1948) and histochemical and ultrastructural evidence (Rainbow & Walker, 1977) but no direct studies on sites of absorption have previously been made. Similarly, although it has long been known that barnacles produce discrete faecal pellets (Darwin, 1851), the time interval between ingestion and defaecation has not been determined.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 58 , Issue 2 , May 1978 , pp. 381 - 386
Copyright
Copyright © Marine Biological Association of the United Kingdom 1978

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References

REFERENCES

Barnes, H. & Reese, E. S. 1959. Feeding in the pedunculate cirripede Pollicipes polymerus J. B. Sowerby. Proceedings of the Zoological Society of London, 132, 569–585.CrossRefGoogle Scholar
Crisp, D. J. & Southward, A. J. 1961. Different types of cirral activity of barnacles. Philosophical Transactions of the Royal Society (B), 243, 271–308.Google Scholar
DARWIN, C. 1851. A Monograph on the Subclass Cirripedia. Lepadidae. 400 pp. London: Ray Society.Google Scholar
Doniach, I. & Pelc, S. R. 1950. Autoradiographic technic. British Journal of Radiology, 23, 184–192.Google Scholar
Howard, G. K. & Scott, H. C. 1959. Predaceous feeding in two common gooseneck barnacles. Science, New York, 129, 717–718.CrossRefGoogle ScholarPubMed
Rainbow, P. S. & Walker, G. 1977. The functional morphology of the alimentary tract of barnacles (Cirripedia-Thoracica). Journal of Experimental Marine Biology and Ecology, 28, 183–206.CrossRefGoogle Scholar
Rogers, A. W. 1969. Techniques of Autoradiography. 338 pp. Amsterdam, London, New York: Elsevier Publ. Co.Google Scholar
Törnävä, S. R. 1948. The alimentary canal of Balanus improvisus Darwin. Acta zoologica fennica, 52, 1–52.Google Scholar
Walker, G.Rainbow, P. S.Foster, P. & Crisp, D. J. 1975a. Barnacles: possible indicators of zinc pollution? Marine Biology, 30, 57–65.Google Scholar
Walker, G.Rainbow, P. S.Foster, P. & Holland, D. L. 1975b. Zinc phosphate granules in tissue surrounding the midgut of the barnacle Balanus balanoides. Marine Biology, 33,161–166.Google Scholar