| Registro completo |
| Provedor de dados: |
Rev. Bras. entomol.
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| País: |
Brazil
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| Título: |
A new species of Buenoa Kirkaldy (Hemiptera, Heteroptera, Notonectidae) from Rio de Janeiro, Brazil
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| Autores: |
Barbosa,Julianna F.
Ribeiro,José Ricardo I.
Nessimian,Jorge L.
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| Data: |
2010-01-01
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| Ano: |
2010
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| Palavras-chave: |
Backswimmers
Male genitalia
Neotropics
Nepomorpha
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| Resumo: |
Members of Buenoa are restricted to the Western Hemisphere, with the greatest diversity of species in South America. There are about 50 described species and approximately 20 of them have been reported from Brazil. Buenoa pseudomutabilis Barbosa, Ribeiro and Nessimian, sp. nov. is described here from Maricá, Rio de Janeiro State. This species resembles B. mutabilis Truxal, 1953 because males have a stridulatory area on inner surface of forefemur, forefemur narrowed at apex, with length more than three times its width at apex, and rostral prong longer than third rostral segment. Males of B. pseudomutabilis sp. nov. can be readily recognized by the presence of 21 to 25 teeth in the stridulatory comb of foretibia, whereas in B. mutabilis the stridulatory comb of foretibia consists of approximately 33 to 38 teeth. Males of B. pseudomutabilis sp. nov. bear one nodule on each ventral laterotergite 1 of abdomen. A key to male species of Buenoa occurring in Rio de Janeiro State, including the new species, is provided.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000400004
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| Editor: |
Sociedade Brasileira De Entomologia
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| Relação: |
10.1590/S0085-56262010000400004
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Entomologia v.54 n.4 2010
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| Direitos: |
info:eu-repo/semantics/openAccess
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