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Type: Correspondence
Published: 2019-07-02
Page range: 593–593
Abstract views: 60
PDF downloaded: 2

A new Ateuchus guatemalensis (Bates, 1887) (Coleoptera: Scarabaeidae) synonym from Mexico

Universidad EARTH, AP 4442-1000, San José, Costa Rica.
Coleoptera Scarabaeidae

Abstract

This note reports on placement of Ateuchus benitojuarezi Moctezuma, Sánchez-Huerta, & Halffter, 2018 (Coleoptera: Scarabaeidae: Scarabaeinae: Ateuchini) as a junior synonym of Ateuchus guatemalensis (Bates, 1887) new synonymy. Ateuchus guatemalensis was originally described from Guatemala and is now known from Chiapas (Mexico), Honduras, and Nicaragua (Kohlmann & Vaz-de-Mello 2018). With the new synonym discussion below, A. guatemalensis also occurs in the Chimalapas region in Oaxaca (Mexico), thus following a very typical biogeographic distribution pattern known from other dung beetles that encompasses the Pacific slope between the Isthmus of Tehuantepec to the Nicaraguan lakes (Solís & Kohlmann 2012).

 

References

  1. Bates, H.W. (1887) Lamellicornia. (Copridae, Aphodiidae, Orphnidae, Hybosoridae, Geotrupidae, Trogidae, Aclopidae, Chasmatopteridae, Melolonthidae). In: Godman, F.D. & Salvin, O. (Eds.), Biologia Centrali Americana, Insecta, Coleoptera. 2. R.H. Porter, London, pp. 25–160.

    Kohlmann, B. & Vaz-de-Mello, F. (2018) A new key for the species of Ateuchus Weber (Coleoptera: Scarabaeidae: Scarabaeinae) occurring in Mexico, with description of the first North American inquiline species from a rodent burrow (Rodentia: Geomydae) and new distribution records. Revista Brasileira de Entomologia, 62, 131–134.

    https://doi.org/10.1016/j.rbe.2018.01.002

    Moctezuma, V., Sánchez-Huerta, J.L. & Halffter, G. (2018) Two new species of Ateuchus with remarks on ecology, distributions, and evolutionary relationships (Coleoptera, Scarabaeidae, Scarabaeinae). ZooKeys, 747, 71–86.

    https://doi.org/10.3897/zookeys.747.22731

    Solís, A. & Kohlmann, B. (2012) A checklist and distribution atlas of the Scarabaeinae (Coleoptera: Scarabaeidae) of Costa Rica. Zootaxa, 3482, 1–32.

    Tarasov, S. & Génier, F. (2015) Innovative Bayesian and parsimony phylogeny of dung beetles (Coleoptera, Scarabaeidae, Scarabaeinae) enhanced by ontology-based partitioning of morphological characters. PLOS One, 10 (3), e0116671.

    https://doi.org/10.1371/journal.pone.0116671