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Ghilianella beckeri sp. nov. of Emesinae from Brazil (Hemiptera, Reduviidae) / Ghilianella beckeri sp. nov. de Emesinae do Brasil (Hemiptera, Reduviidae)
Gil-Santana, Hélcio R.
  • Gil-Santana, Hélcio R; Instituto Oswaldo Cruz. Departamento de Entomologia. Laboratório de Diptera. Rio de Janeiro. BR
Rev. bras. entomol ; 53(1): 7-10, 2009. ilus
Article in English | LILACS | ID: lil-511759
ABSTRACT
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.
RESUMO
Ghilianella beckeri sp. nov. de Emesinae proveniente do Estado de Rondônia, Brasil é descrita. A espécie mais parecida com G. beckeri sp. nov. é G. approximata (McAtee & Malloch 1925). Machos de G . beckeri sp. nov. podem ser separados dos de G. approximata porque estes últimos possuem (1) o sétimo tergito muito mais curto, ultrapassando levemente o pigóforo e com tegumento liso; (2) processo mediano posterior do pigóforo bifurcado; e (3) parâmeros inermes. Fêmeas de G. approximata podem ser distinguidas das de G . beckeri n. sp. por possuírem (1) as expansões do quinto tergito abdominal distintamente dentro das margens laterais do disco; (2) o sétimo tergito mais longo do que largo; e (3) oitavo tergito semicircular, com discreta carena mediana.
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Full text: Available Index: LILACS (Americas) Main subject: Heteroptera Limits: Animals Country/Region as subject: South America / Brazil Language: English Journal: Rev. bras. entomol Journal subject: Biology Year: 2009 Type: Article Affiliation country: Brazil Institution/Affiliation country: Instituto Oswaldo Cruz/BR

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Full text: Available Index: LILACS (Americas) Main subject: Heteroptera Limits: Animals Country/Region as subject: South America / Brazil Language: English Journal: Rev. bras. entomol Journal subject: Biology Year: 2009 Type: Article Affiliation country: Brazil Institution/Affiliation country: Instituto Oswaldo Cruz/BR