COLEOPTERA: Diversidad de los Staphylinoidea de México: análisis de grupos selectos (Hydraenidae, Agyrtidae, Silphidae y Staphylinidae)

Authors

  • J. L. Navarrete-Heredia Universidad de Guadalajara
  • S. Zaragoza-Caballero Universidad de Guadalajara

DOI:

https://doi.org/10.32870/dugesiana.v13i2.3815

Keywords:

Coleoptera, Staphylinoidea, Diversidad, México

Abstract

Se presenta una síntesis de la diversidad de los Coleoptera Staphylinoidea de México considerando a las familias Hydraenidae, Agyrtidae, Silphidae y Staphylinidae. Se propone el Coeficiente de Trabajo Taxonómico (CTT) como medida para evaluar la importancia del trabajo taxonómico de los inventarios realizados en el país. Los valores varían entre 0 y 1, donde 0 es un conocimiento inadecuado del taxón, mientras que un valor de 1 indica que todas las especies citadas tienen nombre específico. El valor promedio del CTT para Silphidae es de 1, mientras que para Staphylinidae es de 0.3616. La riqueza a nivel estatal muestra una marcada influencia con el trabajo de campo realizado en los diferentes estados; no así con la superficie de cada entidad. Veracruz es el estado con mayor número de especies, seguido de Oaxaca y Chiapas. La familia Hydraenidae está representada en México por 71 especies, Agyrtidae por tres especies, Silphidae por once y Staphylinidae por 1,522. Tomando como base el comportamiento de la curva de acumulación de especies descritas en 20 grupos y el porcentaje de incremento en el número de especies conocidas para el país, se estima que para México puedan existir al menos, 4,400 especies (considerando a estas cuatro familias de Staphylinoidea).

Published

2015-09-17

Issue

Vol. 13 No. 2 (2006): Diciembre 2006

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).