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Título: | Two new species of Xiphocentronidae (Trichoptera) and their bionomics in Central Amazonia, Brazil |
Autor: | Pes, A. M. Hamada, Neusa Nessimian, Jorge Soares, Carlos Augusto Gomes |
Palavras-chave: | Hexapoda Machairocentron Trichoptera Xiphocentron Xiphocentron (antillotrichia) Xiphocentronidae Anatomy And Histology Animals Animals Structures Classification Ecology Female Growth, Development And Aging Insect Larva Male Organ Size Pupa Animals Structures Animal Ecology Female Insects Larva Male Organ Size Pupa |
Data do documento: | 2013 |
Revista: | Zootaxa |
É parte de: | Volume 3636, Número 4, Pags. 561-574 |
Abstract: | Two new Xiphocentronidae species are described, Machairocentron falciforme sp. nov. and Xiphocentron(Antillotrichia) sclerothrix sp. nov. Illustrations of the males, females and pupae are presented. Adults were obtained through the emergence of pupae in the laboratory and from collections in traps suspended 1 m above the water in four streams in Presidente Figueiredo, Manaus and Barcelos municipalities in Amazonas state, and Oiapoque municipality in Amapá state, Brazil. Larvae inhabiting submerged substrates and on stream banks were collected in order to determine thefeeding habits by examining gut contents. Larvae of both species are practically indistinguishable; the list of material observed in the gut content therefore refers to both species. Larvae of analyzed species have scraper feeding habits. Copyright © 2013 Magnolia Press. |
DOI: | 10.11646/zootaxa.3636.4.4 |
Aparece nas coleções: | Artigos |
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