Hostname: page-component-848d4c4894-4rdrl Total loading time: 0 Render date: 2024-07-07T06:23:10.991Z Has data issue: false hasContentIssue false
  • English
  • Français

Pseudotrichonympha sertaneja n.sp. (Protozoa, Mastigophora), from the intestine of a new termite (Rugitermes sp.) collected in Brazil

Published online by Cambridge University Press:  06 April 2009

Col. I. Froilano De Mello
Col. I. Froilano De Mello
Affiliation:
Laboratory of Parasitology, Faculty of Medicine, University of São Paulo, Brazil
Get access Rights & Permissions [Opens in a new window]

Extract

This paper contains a discussion of the generic and specific characters of Tricho-nympha and Pseudotrichonympha, with a detailed account of the morphology of P. sertaneja n.sp. from a new species of Rugitermes.

The basic generic and specific characters of each organelle of Pseudotrichonympha are considered in detail. The genus Pseudotrichonympha has been separated from Trichonympha by the absence of the rostral articulation (citartrosi) and parabasal body. But in at least two species of Pseudotrichonympha a parabasal body has been found, and as Grassi himself believed that citartrosi, however feebly developed, must exist in all Pseudotrichonympha, the taxonomic position of Pseudotrichonympha needs further investigation.

The morphology of P. sertaneja n.sp. has the basic generic characters. The specific characters are discontinuous myonemes, oblique instead of longitudinal leiotropic striae, flagella of the first series covering not only the neck but the upper portion of the body, flagella of the second series confined to the basal part of the anterior triangular area of the body, flagella of the third series very short and of uniform size and simple outline of the ectoplasm.

The flagellate is regarded as a new species, named P. sertaneja n.sp. The host is a new species of Rugitermes from São Paulo, Brazil.

Type
Research Article
Information
Parasitology , Volume 44 , Issue 1-2 , May 1954 , pp. 24 - 29
Copyright
Copyright © Cambridge University Press 1954

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

De Mello, F. (1927). Revision des Trichonymphides du Leucotermes indicola Wasm. Arch. Esc. med.-cir. Nova Goa, Ser. A, 1, 239–63.Google Scholar
De Mello, F. (1929). Trichonymphides de l'intestin du Leucotermes indicola Wasm., avec référence speciale à la complexité de phénomènes mitotiques. Trans. 7th Congr. Far Eastern Ass. Trop. Med. Calcutta 1928, 2, 582–98.Google Scholar
De Mello, F. (1937). Sur les Trichonymphides nouveaux des termites indiens. C.R. 12 Congr. Int. Zool., Lisbonne, pp. 1353–81.Google Scholar
De Mello, F. (1954). Contribution a l'étude des microparasites des termites brésiliens. Note 1. Morphologie, structure et classification du grand trichonymphide parasite de Heterotermes tenuis Hagen 1858. (In the press.)Google Scholar
De Mello, F. & Monteiro, G. (1942). Strobilonympha, a new genus of pseudometameric trichonymphids in the intestinal contents of Hodotermes viarum Koenig from Coimbatore. Arch. Esc. med.-cir. Nova Goa, Ser. A.Google Scholar
Grassi, B. (1917). Flagellati viventi nei termiti. Mem. R. Accad. Lincei, 12, 331–94.Google Scholar