Aditamento ao trabalho sôbre o gênero Apiomerus (Hemiptera: Reduviidae)
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چکیده
منابع مشابه
Glandular areas associated with the male genitalia in Triatoma rubrofasciata (Triatominae, Reduviidae, Hemiptera) and other Reduviidae.
In this paper, glandular areas associated with the phallus in Triatoma rubrofasciata are described and illustrated for the first time. The glandular areas lie in the membrane surrounding the articulatory apparatus. In order to unambiguously define the locality of the respective glandular areas, some features of the pygophore-phallus connection are redescribed. A possible functional context of t...
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The behavioural responses of the haematophagous bug Triatoma infestans towards some previously identified components of its faeces: 4-methylquinazoline, 2,4- dimethylquinazoline and their mixtures were evaluated using a video tracking system. Fifth instar nymphs and females but not males were significantly attracted to polyethylene glycol formulations of 4-methyl + 2,4-dimethylquinazoline (50 m...
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Ghilianella beckeri sp. nov. of Emesinae from Brazil (Hemiptera, Reduviidae). Ghilianella beckeri n. sp. of Emesinae from Rondônia State, Brazil is described. The most similar species to G. beckeri sp. nov. is G. approximata (McAtee & Malloch 1925). Males of G . beckeri n. sp. can be separated from G. approximata because the latter has: (1) seventh tergite much shorter, slightly surpassing pygo...
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Previous authors demonstrated that Triatoma virus (TrV) is able to infect several species of triatomines when injected with viral inoculum obtained from its original host, T. infestans. Both vertical (transovarian) and horizontal (faecal-oral) mechanisms of viral transmission were also described. In this paper we report the experimental TrV infection of a wild species from southern Argentina, T...
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ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 1952
ISSN: 0074-0276
DOI: 10.1590/s0074-02761952000100010