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Type: Article
Published: 2021-11-09
Page range: 122-128
Abstract views: 548
PDF downloaded: 30

Onthophagus acernorus (Coleoptera: Scarabaeidae: Scarabaeinae: Onthophagini), a new dung beetle species from Jalisco, Mexico

Centro Tlaxcala de Biología de la Conducta, Universidad Autónoma de Tlaxcala. Km 1.5 Carretera Tlaxcala-Puebla S/N, La Loma Xicotencatl, 90070, Tlaxcala, Tlaxcala, Mexico.
Departamento de Ciencias Básicas, Instituto Tecnológico de Tlajomulco, Tecnológico Naciona Centro de Estudios en Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara. Apdo. Postal 134, 45100 Zapopan, Jalisco, México. l de México. Carretera Tlajomulco-San Miguel Cuyutlán Km. 10, C.P. 45640, Tlajomulco de Zúñiga, Jalisco, Mexico.
Calle Enrique Cesar Velarde #14, Col. María Esther, Xalapa, Veracruz, 91030, Mexico.
Centro de Estudios en Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara. Apdo. Postal 134, 45100 Zapopan, Jalisco, México.
Centro de Estudios en Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara. Apdo. Postal 134, 45100 Zapopan, Jalisco, México.
Coleoptera

Abstract

The Onthophagus chevrolati Harold, 1869 (Coleoptera: Scarabaeidae: Scarabaeinae: Onthophagini) species complex was recently studied, and a majority of its species were newly described or redescribed (see Moctezuma & Halffter 2020). Onthophagus viridichevrolati Moctezuma & Halffter, 2020 was the only species within the O. chevrolati species complex recognized to occur in the Mexican state of Jalisco (Moctezuma & Halffter 2020). Recently, new material belonging to the O. chevrolati species complex was collected from the maple (Acer; Sapindaceae) forests of Talpa de Allende, Jalisco, Mexico. The examination of these specimens showed that they are morphologically similar to O. chevrolati Harold, 1869 and belong to an undescribed species. In this study, we provide photographs of the habitus (male and female) and male genitalia of O. acernorus   new species; an identification key to separate it from O. chevrolati, and an updated distribution map of the O. chevrolati species complex.

 

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