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      First records of weevils (Coleoptera: Curculionidae) in Quaternary Colombian copal Translated title: Los primeros registros de gorgojos (Coleoptera: Curculionidae) del cuaternario colombiano copal

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          Abstract

          Abstract Three new weevil species, Stenommatus copalicus sp. nov. (Curculionidae: Dryophthorinae), Conotrachelus dysaethrius sp. nov. and Cydianerus eukrinus sp. nov. are described and figured from Quaternary Colombian copal. Keys to recent and fossil species of New World Stenommatus, recent and fossil species of Conotrachelus with broken carinae of the 2nd and 5th elytral intervals and a body size greater than 7.0 mm, and recent and fossil species of New World Cydianerus, are provided. These are the first records of Curculionidae from Colombian copal and the first records of the genera Stenommatus and Cydianerus in Colombia.

          Translated abstract

          Resumen Se describen e ilustran cuatro nuevas especies preservadas en copal del Cuaternario Colombiano: Stenommatus copalicus sp. nov. (Curculionidae: Dryophthorinae), Conotrachelus dysaethrius sp. nov., Cydianerus eukrinus sp. nov. Se incluyen claves para las especies recientes y fósiles de Stenommatus en las especies del Nuevo Mundo, recientes y fósiles de Conotrachelus con carenas de segunda y los intervalos de élitros quinto roto y tamaños de cuerpo más de 7,0 mm; y se dan las especies recientes y fósiles de Cydianerus en Nuevo Mundo. Es el primer registro de especímenes pertenecientes a Curculionidae preservados en copal colombiano y los primeros registros de los géneros Stenommatus y Cydianerus en Colombia.

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          Most cited references36

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          Plant resins: chemistry, evolution, ecology, and ethnobotany.

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            Fossil Mesozoic and Cenozoic weevils (Coleoptera, Obrienioidea, Curculionoidea)

            A. Legalov (2015)
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              A New Fossil Orchid Bee in Colombian Copal (Hymenoptera: Apidae)

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                rcen
                Revista Colombiana de Entomología
                Rev. Colomb. Entomol.
                Sociedad Colombiana de Entomología (Bogotá, Distrito Capital, Colombia )
                0120-0488
                June 2017
                : 43
                : 1
                : 85-90
                Affiliations
                [3] Novosibirsk orgnameInstitute of Systematics and Ecology of Animals Russia
                [1] Corvallis Oregon orgnameOregon State University orgdiv1Department of Integrative Biology United States
                [2] Vienības Daugavpils orgnameDaugavpils University orgdiv2Institute of Life Sciences and Technologies Latvia
                Article
                S0120-04882017000100085
                8ec33fb4-9c98-4613-bbd0-54d3b418d403

                This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

                History
                : 27 January 2016
                : 26 July 2016
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 36, Pages: 6
                Product

                SciELO Colombia


                Taxonomía,Sistemática,Copal Cuaternario.,Taxonomy,Systematics,Quaternary copal.

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