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Revista Brasileira de Entomologia

Print version ISSN 0085-5626

Abstract

GIL-SANTANA, Hélcio R.. Ghilianella beckeri sp. nov. of Emesinae from Brazil (Hemiptera, Reduviidae). Rev. Bras. entomol. [online]. 2009, vol.53, n.1, pp. 7-10. ISSN 0085-5626.  http://dx.doi.org/10.1590/S0085-56262009000100003.

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 pygophore, and not wrinkled; (2), bifurcated medial posterior process of the pygophore; and (3) parameres without spines. Females of G. approximata can be distinguished from those of G . beckeri n. sp. since they have: (1) the expansions of the fifth abdominal tergum distinctly within lateral margins of disk; (2) the seventh tergite longer than wide; and (3) the eighth tergite semicircular and lightly carinate medially.

Keywords : Heteroptera; Insecta; taxonomy; Rondônia.

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