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Contribuição ao estudo de Lasiodera Gray e Philyra Laporte, gen. rev. (Coleoptera, Cleridae)

Contribution to the study of Lasiodera Gray e Philyra Laporte, gen.rev. (Coleoptera, Cleridae)

Resumo

This paper includes a revision of the species considered up to now in the genus Lasiodera Gray, 1832 with a detailed study of external morphology as well as males external genitalia which made to propose the separation into two genera, Lasiodera Gray, 1832 and Philyra Laporte, 1836, beeing the second one revalidated, which is now constituted by the following species: Philyra basalis (Racca Filho & Santos, 1988) comb.n., P. helopioides Laporte, 1836 comb.n., P. jucunda (Schenkling, 1900) comb.n., P. quadrivittata (Peracchi, 1960) comb.n., P. stenochioides (Chevrolat, 1874) comb.n. and P. viridis (Pic, 1936) comb.n.. The male genital structures, showing specific differences, are illustrated and discussed. Lasiodera malleri (Pic, 1933) is considered a synonym of L. ruficollis (Gorham, 1877). Lasiodera ornata (Klug, 1842) and L. voluptuosa (Thomson, 1860) had not their external genitalia examinated because they are not represented in the collections studied. To identify the species of the genera, systematic keys are also presented.

Coleoptera; Cleridae; Lasiodera; Philyra


Coleoptera; Cleridae; Lasiodera; Philyra

Contribuição ao estudo de Lasiodera Gray e Philyra Laporte, gen. rev. (Coleoptera, Cleridae)

Contribution to the study of Lasiodera Gray e Philyra Laporte, gen.rev. (Coleoptera, Cleridae)

Francisco Racca FilhoI; Adriano Lucio PeracchiI,II

IInstituto de Biologia, Universidade Federal Rural do Rio de Janeiro. 23851-970 Seropédica, Rio de Janeiro, Brasil

IIBolsista do CNPq

ABSTRACT

This paper includes a revision of the species considered up to now in the genus Lasiodera Gray, 1832 with a detailed study of external morphology as well as males external genitalia which made to propose the separation into two genera, Lasiodera Gray, 1832 and Philyra Laporte, 1836, beeing the second one revalidated, which is now constituted by the following species: Philyra basalis (Racca Filho & Santos, 1988) comb.n., P. helopioides Laporte, 1836 comb.n., P. jucunda (Schenkling, 1900) comb.n., P. quadrivittata (Peracchi, 1960) comb.n., P. stenochioides (Chevrolat, 1874) comb.n. and P. viridis (Pic, 1936) comb.n.. The male genital structures, showing specific differences, are illustrated and discussed. Lasiodera malleri (Pic, 1933) is considered a synonym of L. ruficollis (Gorham, 1877). Lasiodera ornata (Klug, 1842) and L. voluptuosa (Thomson, 1860) had not their external genitalia examinated because they are not represented in the collections studied. To identify the species of the genera, systematic keys are also presented.

Key words: Coleoptera, Cleridae, Lasiodera, Philyra

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AGRADECIMENTOS. Os autores agradecem aos professores Mariângela da Silva Guajará e Irineu Lobo Rodrigues Filho (Universidade Federal Rural do Rio de Janeiro), pela confecção dos desenhos.

Recebido em 01.XII.1992; aceito em 05.IX.1996.

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Datas de Publicação

  • Publicação nesta coleção
    14 Jul 2009
  • Data do Fascículo
    1996

Histórico

  • Aceito
    05 Set 1996
  • Recebido
    01 Dez 1992
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