Smicridea (Trichoptera, Hydropsychidae) from 3 Brazilian Amazonian States: New species, larval taxonomy and bionomics

JEYSON LAZARO DUQUE ALBINO ¹ANA MARIA PES ¹NEUSA HAMADA²

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作者信息

1. Instituto Nacional de Pesquisas da Amazonia (INPA), Coordenagao de Pesquisas em Biodiversidae - Entomologia, Avenida Andre Araujo 2936, CEP: 69.067-375, Bairro Petrdpolis, Manaus, Amazonas, Brasil
2. Instituto Nacional de Pesquisas da Amazonia (INPA), Coordenagao de Pesquisas em Biodiversidae - Entomologia,Avenida Andre Araujo 2936, CEP: 69.067-375, Bairro Petrdpolis, Manaus, Amazonas, Brasil
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Abstract

Seven new specie of Smicridea (Rhyacophylax) are described from the states of Amazonas, Roraima and Mato Grosso, Brazil: S. araguaiense sp. nov., S. bicornuta sp. nov., S. bifasciata sp. nov, S. dentisserrata sp. nov., S. helenae sp. nov., S.flinti sp. nov., S. roraimense sp. nov. Larvae and pupae of S. helenae sp. nov., S. (Smicridea)palifera Flint, S. (S.) obliqua Flint and S. (R.) appendiculata Flint are described and illustrated. Morphological variation observed in S. (R.) coronata Flint and S. appendiculata is presented. Species bionomics are presented and new species are recorded for Brazil and for the states of Amazonas, Roraima and Mato Grosso.

Key words

aquatic insects/caddisfly/immature stages/Neotropical streams/Smicridea (Rhyacophylax)/S. (Smicridea)

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出版年

2011

Zootaxa

SCI

ISSN：1175-5326

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