COLEOPTERA: Revisión del Género Scaphidium Olivier, 1790 (Coleoptera: Staphylinidae) de México y Centroamérica

Authors

  • Hugo Eduardo Fierros-López Universidad de Guadalajara

DOI:

https://doi.org/10.32870/dugesiana.v12i2.3809

Keywords:

revisión, Scaphidium, Staphylinidae, México, Centroamérica.

Abstract

Se revisó el género Scaphidium Olivier, 1790, de México y Centroamérica, con base en 1,425 ejemplares procedentes de trece colecciones entomológicas. Se registraron 37 especies nuevas para la ciencia. Se presenta una clave para la determinación de las 46 especies de la región; para cada una se incluyen los siguientes aspectos: diagnosis, descripción, variación, material examinado, localidad tipo, distribución, hábitat, hospederos (si existe la información), comentarios acerca de especies similares, ilustraciones del la especie en vista dorsal y lateral, edeago y/o estructuras diagnósticas y mapa de la distribución geográfica conocida. El país con mayor riqueza específica es Costa Rica (22 spp.) seguido de México (20 spp.) y Panamá (13 spp.). Se registran diez especies de hongos hospederos de diez familias. 52% de las especies sólo se conocen de un país y 60% son exclusivas de alguna provincia biótica. Las zonas de altitud baja (0 a 1000 msnm) tienen mayor número de especies (35), mientras que en las montañas (2000 a 2600 msnm) solo se tienen registradas cinco especies.

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Published

2015-09-15

Issue

Vol. 12 No. 2 (2005): Diciembre 2005

Section

Artículos

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  3. Authors are encouraged and encouraged to disseminate their work through the Internet (eg in institutional telematic files or on their web page) before and during the sending process, which can produce interesting exchanges and increase appointments Of the published work. (See The effect of open access).