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Type: Article
Published: 2019-05-30
Page range: 431–439
Abstract views: 83
PDF downloaded: 1

A new flower fly species of Cepa Thompson & Vockeroth (Diptera: Syrphidae) from the Valdivian evergreen forest hotspot, Chile

Laboratorio de Ecología de Ambientes Fragmentados (LEAF), Facultad de Ciencias Veterinarias y Pecuarias, Campus sur, Universidad de Chile. Citizen Science Program Moscas Florícolas de Chile. Centro de Estudios en Ecología Espacial y Medio Ambiente—Ecogeografía, Santiago, Chile.
Citizen Science Program Moscas Florícolas de Chile. Center of Applied Ecology and Sustainability (CAPES), Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile.
Diptera Merodontini Neotropical region Nothofagus temperate forest

Abstract

The Neotropical region has a high species richness of flower flies. However, there are many known species awaiting proper description. Cepa Thompson & Vockeroth is a Neotropical genus with scattered records and few individuals collected of its three species. In the present study, a female of a new species of Cepa is described, C. simonettii Barahona-Segovia sp. nov., from the Valdivian evergreen forest representing the first record of this genus in Chile. In addition, an identification key to all known species of Cepa is provided. Morphological and biogeographic aspects of this new Cepa species are discussed, as well as the potential phylogenetic relationship with other members of Merodontini.

 

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