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On the taxonomic position of the genus Encephalitozoon Levaditi, Nicolau & Schoen, 1923 (Protozoa: Microsporidia)

Published online by Cambridge University Press:  06 April 2009

Jaroslav Weiser
Affiliation:
Laboratory of Insect Pathology, Institute of Entomology, Academy of Sciences, Prague

Extract

The structure of the spores of Encephalitozoon cuniculi Levaditi, Nicolau & Schoen, 1923, shows that it belongs to the Order Microsporidia Balbiani, 1882 and that the genus Encephalitozoon is a synonym for the older Nosema Nägeli, 1857. Therefore, the species of Microsporidia described from mammals are now: Nosema cuniculi (Levaditi, Nicolau & Schoen, 1923), Nosema rabiei (Manouelian & Viala, 1924) and Nosema chagasi (Torres, 1927). Another microsporidian in mammals is Thelohania apodemi (Doby, Jeannes & Rault, 1963).

Type
Research Article
Copyright
Copyright © Cambridge University Press 1964

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References

REFERENCES

Coulon, G. (1929). Présence d'un nouveau Encephalitozoon (E. brumpti n.sp.) dans le liquide céphaloroachidien d'un sujet attaint de méningite suraigue. Annls Parasit. hum. comp. 7, 449–52.CrossRefGoogle Scholar
Doby, J. M., Jeannes, A. & Rault, B. (1963). Thelohania apodemi n.sp., première microsporidie du genre Thélohania observé chez un mammifère. C. r. hebd. Séanc. Acad. Sci., Paris, 257, 248–51.Google Scholar
Kudo, R. R. (1924). A Biologic and Taxonomic Study of the Microsporidia. Illinois Biol. Monogr. 9, 268 pp.Google Scholar
Kudo, R. R. (1931). Protozoology, 1st ed. (3rd ed. 1946.) Springfield: C. Thomas.Google Scholar
Levaditi, C., Nicolau, S. & Schoen, R. (1923). L'étiologie de l'encephalite. C. r. hebd. Séanc. Acad. Sci., Paris, 177, 985.Google Scholar
Levaditi, C., Nicolau, S. & Schoen, R. (1924). L'étiologie de l'encephalite épizootique du lapin, dans ses rapports avec l'étude experimentelle de l'encephalite léthargique Encephalitozoon cuniculi nov.spec. Annls Inst. Pasteur, Paris, 38, 651712.Google Scholar
Manouelian, Y. & Viala, J. (1924). Encephalitozoon rabiei, parasite de la rage. Annls Inst. Pasteur, Paris, 38, 258–67.Google Scholar
Matsubayashi, H., Koike, T., Mikata, I., Takei, H. & Hagiwara, S. (1959). Encephalitozoon-like body infection in man. Arch. Path. 67, 181–7.Google ScholarPubMed
Morris, J. A., McCown, J. M. & Blount, R. E. (1956). Ascites and hepatosplenomegaly in mice associated with protozoan-like cytoplasmic structures. J. infect. Dis. 98, 306–11.CrossRefGoogle ScholarPubMed
Nelson, J. B. (1962). An Intracellular parasite resembling a Microsporidian associated with ascites in Swiss mice. Proc. Soc. exp. Biol., N.Y., 109, 714–17.CrossRefGoogle Scholar
Torres, M. (1927). Sur une nouvelle maladie de l'homme, caractérisé par la présence d'un parasite intracellulaire, très proche du Toxoplasma et de l'Encephalitozoon, dans la tissu musculaire, les muscles du squelette, le tissu cellulaire souscutané et le tissue nerveux. C. r. Séanc. Soc. Biol. 97, 1787.Google Scholar
Weiser, J. (1961). Die Mikrosporidien als Parasiten der Insekten. Hamburg: Parey.Google Scholar