Publication:
Two new species of Hydraena Kugelann, 1794 from Brazil (Coleoptera: Hydraenidae).

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Benetti et al. 2020 Hydraena BRASIL.pdf(8.55 MB)
Date
2020
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Authors
Cesar, J. Benetti, ; Valladares, Luis F. ; Delgado, Juan A. ; Hamada, Neusa
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Publisher
Magnolia Press
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publication.page.department
ZoologĂ­a y AntropologĂ­a FĂ­sica
DOI
https://doi.org/10.11646/zootaxa.4750.3.5
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info:eu-repo/semantics/article
Description
©2020. This manuscript version is made available under the CC-BY-NC 4.0 license http://creativecommons.org/licenses/by-nc/4.0/ This document is the Published version of a Published Work that appeared in final form in Zootaxa. To access the final edited and published work see https://doi.org/10.11646/zootaxa.4750.3.5
Abstract
Hydraena (Hydraenopsis) josefinae sp. nov. and H. (H.) pernambucana sp. nov. are described respectively from Amapá and Pernambuco States, Brazil. Hydraena (H.) josefinae sp. nov. is a member of the scintillabella subgroup of the leechi group, while H. (H.) pernambucana sp. nov. belongs to the orcula complex in the marginicollis subgroup of the marginicollis group. Descriptions and diagnostic characters for both new species are offered; habitus photographs and line drawings of male genitalia of the two new species, as well as drawings of female genitalia of H. josefinae sp. n., are provided. Male genitalia of H. alterra Perkins, 1980 is illustrated and compared with that of the closely related H. josefinae sp. nov. Habitat and distributional data of the two new species are also included.
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Aquatic Coleoptera , Aquatic insects , Minute moss beetles , Amapá , Pernambuco
Citation
Zootaxa, 4750 (3): 391–402.
URI
http://hdl.handle.net/10201/143251
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