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The anatomy of Phyllobothrium sinuosiceps sp.nov. (Cestoda: Tetraphyllidea) from Hexanchus griseus (Geilin) the six gilled shark

Published online by Cambridge University Press:  06 April 2009

H. Harford Williams
Affiliation:
Department of Zoology, University College of Wales, Aberystwyth

Extract

The external features, the excretory, nervous and genital systems of Phyllobothrium sinuosiceps sp.nov. (Cestoda: Tetraphyllidea) from Hexanchus griseus are described in detail, particular attention being given to the genitalia.

The species is compared with Phyllobothrium dohrnii, a well-known cestode.

The systematic position of P. sinuosiceps is discussed and the differences between P. sinuosiceps, P. lactuca and P. radioductum are tabulated.

The simple arrangement of the nervous and excretory systems, the specialized features of the genitalia and host distribution suggest that P. sinuosiceps may be one of the most primitive species belonging to the family Phyllobothriidae.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1959

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References

REFERENCES

Baer, J. G. (1952). Ecology of animal parasites. University of Illinois Press, pp. 1224.Google Scholar
Beauchamp, P. M. (1905). Étude sur les cestodes des sélaciens. Arch. Parasitol. 9, 463539.Google Scholar
Beneden, P. J. van (1849). Les helminthes cestoïdes considérés sous le rapport de leurs métamorphoses, de leur composition anatomique et de leur classification. Bull. Acad. Belg. Cl. Sci. 16, 269–82.Google Scholar
Beneden, P. J. van (1850 a). Les helminthes cestoïdes considérés sous le rapport de leurs métamorphoses, de leur composition anatomique et de leur classification. Bull. Acad. Belg. Cl. Sci., 17, 102–8.Google Scholar
Beneden, P. J. van (1850 b). Recherches sur le faune littorale de Belgique; les vers cestoïdes. Mém. Acad. Boy. Belg. 25, 1204.Google Scholar
Beneden, P. J. van (18581861). Mémoire sur les vers intestinaux. Suppl. to C.R. Acad. Sci., Paris, 2, 1376.Google Scholar
Borcea, L. (1934). Note préliminaire sur les cestodes des Elasmobranches ou Sélaciens de la Mer Noire. Ann. sci. Univ. Jassy, 19, 345–69.Google Scholar
Braun, M. (18941900). H. O. Bronn, Klassen und Ordnungen des Thierreichs, 4, Vermes, Abt. lb; Cestodes, 927–1731. Leipzig.Google Scholar
Hyman, L. H. (1951). The Invertebrates. Vol. 2. Platyhelminthes and Rhynchocoela, pp. 1550. McGraw Hill Publication.Google Scholar
Joyeux, Ch. & Baer, J. G. (1936). Cestodes. Faune Fr., 30, 1613, Paris.Google Scholar
Linton, E. (1897). Notes on larval cestode parasites of fishes. Proc. U.S. Nat. Mus. 20, 423–56.Google Scholar
Linton, E. (1924). Notes on cestode parasites of sharks and rays. Proc. U.S. Nat. Mus. 64, 1114.CrossRefGoogle Scholar
Perrenoud, W. (1931). Recherches anatomiques et histologiques sur quelques cestodes de Sélaciena. Rev. suisse Zool. 38, 469555.CrossRefGoogle Scholar
Pintner, T. (1934). Über Entwicklungsvorgänge in der Cestodenkette. Anz. Akad. Wiss., Wien, 71, 256–8.Google Scholar
Poche, F. (1925). Das System Platodaria. Arch. Naturg. 91, 1458.Google Scholar
Rees, G. (1946). The anatomy of Phyllobothrium dohrnii (Oerley) from Hexanchus griseus (Gmelin). Parasitology, 37, 163–71.Google Scholar
Riser, N. W. (1955). Studies on cestode parasites of sharks and rays. J. Tenn. Acad. Sci. 30, no. 4, 265312.Google Scholar
Southwell, T. (1925). A monograph on the Tetraphyllidea. Mem. Lpool Sch. Trop. Med. no. 2. Liverpool University Press.Google Scholar
Southwell, T. (1929). On the classification of the Cestoda. Ceylon J. Sci. 15, 4972.Google Scholar
Southwell, T. (1930). Cestoda. Vol. I. The Fauna of British India, 391 pp.Google Scholar
Wardle, R. A. & McLeod, J. A. (1952). The Zoology of Tapeworms, pp. 1780. Minneapolis: University of Minnesota Press.Google Scholar
Woodland, W. N. F. (1927). A revised classification of the Tetraphyllidean Cestoda with descriptions of some Phyllobothriidae from Plymouth. Proc. Zool. Soc. Lond. 519–42.Google Scholar
Yoshida, S. (1917). Some cestodes from Japanese selachians. Parasitology, 9, 560–92.CrossRefGoogle Scholar