The genus Crenitulus in Venezuela (Hydrophilidae: Chaetarthriinae: Anacaenini) with description of twelve new species
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| 作者: | |
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| 格式: | artículo original |
| 狀態: | Versión publicada |
| Fecha de Publicación: | 2018 |
| 實物特徵: | Beetles of the genus Crenitulus have been reported for the Neotropical region and Australia. In Venezuela this genus was completely unknown, and I record it for the first time in this investigation. I describe twelve new species of the family Hydrophilidae belonging to the genus Crenitulus in Venezuela. It was registered for the first time in Venezuela with: C. amazonenses sp. nov., C. camachoi sp. nov., C. cherylae sp. nov., C. diferentis sp. nov., C. gamboa sp. nov., C. maluz sp. nov., C. marialuisae sp. nov., C. megnai sp. nov., C. nayariyaleskiae sp. nov., C. negrus sp. nov., C. perijanus sp. nov., C. venezuelensis sp. nov., and C. suturalis, collected in three microhabitats: hygropetric, madi and ramentum. The habitus, genital organs, thoracic and cephalic appendices are illustrated. A key to identify the species and a map for the geographical location of the species in Venezuela is presented. |
| País: | Portal de Revistas UNED |
| 機構: | Universidad Estatal a Distancia |
| Repositorio: | Portal de Revistas UNED |
| 語言: | Español |
| OAI Identifier: | oai:revistas.investiga.uned.ac.cr:article/2162 |
| 在線閱讀: | https://revistas.uned.ac.cr/index.php/cuadernos/article/view/2162 |
| Palabra clave: | aquatic insect Coleoptera Neotropical region system hydrobiology water scavenger beetles Anacaena Crenitulus escarabajos acuáticos carroñeros nueva especie región Neotropical |