Abstract
A population of Biomphalaria occidentalis was found for the first time in the State of Minas Gerais. It was probavly introduced into the Várzea das Flores dam, in the municipality of Contagem, the area o0f study, during fish stocking in 1985. There is possibility of "competitive exclusion"between that species and B. glabrata, previously the only Biomphalaria found in the region. The present geographical distribution of B. occidentalis in Brazil is listed.
Biomphalaria occidentalis; Planorbidae; geographical distribution; snail control
Biomphalaria occidentalis paraense, 1981 in the state of Minas Gerais, Brazil
Lais Clark Lima1
Delza de Moura Soares1
Carlos Tito Guimarães1
FIOCRUZ, Centro de Pesquisas René Rachou, Belo Horizonte, Minas Gerais
A population of Biomphalaria occidentalis was found for the first time in the State of Minas Gerais. It was probavly introduced into the Várzea das Flores dam, in the municipality of Contagem, the area o0f study, during fish stocking in 1985. There is possibility of "competitive exclusion"between that species and B. glabrata, previously the only Biomphalaria found in the region. The present geographical distribution of B. occidentalis in Brazil is listed.
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Publication Dates
-
Publication in this collection
02 June 2009 -
Date of issue
June 1993
