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Memórias do Instituto Oswaldo Cruz
Fundação Oswaldo Cruz, Fiocruz
ISSN: 1678-8060
EISSN: 1678-8060
Vol. 90, No. 4, 1995, pp. 489-496
Bioline Code: oc95096
Full paper language: English
Document type: Research Article
Document available free of charge

Memórias do Instituto Oswaldo Cruz, Vol. 90, No. 4, 1995, pp. 489-496

 en Comparative study of four species of trichuris roederer, 1761 (nematoda, trichurinae) by scanning electron microscopy
Reinalda Marisa Lanfredi; Wanderley De Souza & Delir Correa Gomes

Abstract

A comparative morphological  study of Trichuris travassosi, T.
vulpis, T. discolor and T. suis was  performed using  scanning
electron  microscopy. Cuticular inflation associated with the
bacillary band,  vulva and male external genital appendages
were analyzed. Qualitative and quantitative analyses of these
structures were made for each species; they are of taxonomic
value.

Keywords
Trichuris - morphology - bacillary band - vulva - male genital apparatus

 
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