A significant range extension and new country record for Mexico for Enoclerus insidiosus (Gorham) (Coleoptera: Cleridae)

Coleoptera
Cleridae
  • Jacques Rifkind

    Florida State Collection of Arthropods, 1911SW 34th Street, Gainesville, FL 32608, USA

  • Samuel Araujo Castillo

    Colegio de Postgraduados, Área de Entomología y Acarologia–Fitosanidad, Carretera México–Texcoco, km. 36.5, Montecillo, 56230, Estado de México, Mexico

Keywords: Checkered beetle, ant mimicry, phenology, Veracruz, Chiapas, cloud forest, tropical deciduous, forest

Abstract

Enoclerus insidiosus (Gorham) (Coleoptera: Cleridae) is recorded from Mexico for the frst time. Tis represents an approximately 1500 km extension from its previously known most northerly distribution in Guanacaste Province, Costa Rica. We surmise that this geographical gap and the lack of previous reporting of its presence in Mexico may be an artifact of its appearance during the dry season: a time of year when few entomologists are active in the feld.

Resumen

Se registra por primera vez la presencia de Enoclerus insidiosus (Gorham) (Coleoptera: Cleridae) en México. Esto representa una extensión de aproximadamente 1500 km respecto a su límite de distribución septentrional conocido anteriormente, situado en la provincia de Guanacaste, Costa Rica. Suponemos que este vacío geográfco y la ausencia de registros previos de su presencia en México podrían deberse a que la especie aparece durante la estación seca, una época del año en la que pocos entomólogos realizan trabajo de campo.

Publication

1199

Published

2026-07-31

How to cite

Rifkind J, Araujo Castillo S. 2026. A significant range extension and new country record for Mexico for Enoclerus insidiosus (Gorham) (Coleoptera: Cleridae). Insecta Mundi 1199: 1–3. https://doi.org/10.64338/im.1199.zv6ai