%0 Journal Article %T Possible absence of attraction to odor in Panstrongylus megistus (Hemiptera: Reduviidae) under laboratory conditions %A Lima %A Marli Maria %A Mac Cord %A Jos¨¦ Roberto %J Mem¨®rias do Instituto Oswaldo Cruz %D 1994 %I Instituto Oswaldo Cruz, Minist¨¦rio da Sa¨˛de %R 10.1590/S0074-02761994000200029 %X we tested the attraction of panstrongylus megistus odor under laboratory conditons, between males and females of this species and by individuals of each sex on recently fed virgin couples. we employed a system of choice boxes both with or without aeration over the stimuli in the tested situations. we also observed a clear trend among the insects to remain in the central box where they had been placed in the beginning of the tests. %K triatomines %K panstrongylus megistus %K odor %K attraction %K chagas' disease. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0074-02761994000200029&lng=en&nrm=iso&tlng=en