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Type: Articles
Published: 2011-12-20
Page range: 64–68
Abstract views: 62
PDF downloaded: 2

Description of the larva of Gynacantha auricularis Martin, 1909 (Odonata: Aeshnidae)

Museo del Instituto de Zoología Agrícola “Francisco Fernández Yépez” (MIZA), Facultad de Agronomía, Universidad Central de Venezuela, Apartado 4579, Maracay 2101-A, Venezuela
Coordenação de Pesquisas em Entomologia, Instituto Nacional de Pesquisas da Amazônia/INPA, Caixa Postal 478, CEP 69011-970, Manaus, AM., Brazil
Odonata Amazon Anisoptera aquatic insect dragonfly taxonomy

Abstract

The ultimate stadium larva of Gynacantha auricularis is described and illustrated based on exuviae of a male and a female reared larvae from Manaus, Brazil. The larva resembles that of G. gracilis (Burmeister) in having a small lateral spine also on abdominal segment 5, while the prementum morphology and size and distribution and number of palpal setae are similar to those species with lateral spine absent on segment 5. The larvae were found in rainwater pools with abundant leaf litter, in the interior of Amazonian lowland forest.

References

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