Infection rates of pentastomids on lizards in urban habitats in the Brazilian northeast.
The rates of pentastomid infections in the syntopic lizards Hemidactylus mabouia and Tropidurus hispidus inhabiting buildings at the Federal University of Paraiba, in João Pessoa, NE Brazil were examined. A total of 30 specimens of Hemidactylus mabouia and 55 specimens of Tropidurus hispidus were examined. The animals were sacrificed by freezing and then fixed and conserved in 70% alcohol. Analyses of the respiratory tract of Hemidactylus mabouia demonstrated that these lizards were infected by Raillietiella frenatus at a rate of 20% (6/30) with an average infection intensity of 1.33 +/- 0.21, 1-2. None of the specimens of T. hispidus analyzed were infected. Hemidactylus mabouia and R. frenatus are of African origin and it is possible that there are specific relationships, or preferences, between these two species.
Almeida
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Departamento de Química Biológica, Universidade Regional do Cariri, Crato, CE, Brazil, 63105-000.
Santana
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Vieira
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Wanderley
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D000818:Animals; D001938:Brazil; D003445:Crustacea / Q000145:classification*; D005260:Female; D008116:Lizards / Q000469:parasitology*; D008168:Lung / Q000469:parasitology*; D008297:Male; D014505:Urban Population