Taxonomic revision of Eunanus Ohaus, 1909 (Coleoptera: Scarabaeidae), with first records and two new species from Brazil

IF 1.1 3区农林科学 Q3 ENTOMOLOGY

Austral Entomology Pub Date : 2024-03-15 DOI:10.1111/aen.12681

André da Silva Ferreira, Paschoal C. Grossi, Matthias Seidel

引用次数: 0

Abstract

Eunanus Ohaus, 1909 has so far been known exclusively from Argentina and Paraguay, with only two described species: E. murinus Ohaus, 1909 and E. podtiaguini Gutiérrez, 1951. Here, the genus is revised and redefined, and two new species are described from Brazil: Eunanus kozlovi sp. nov., from Mato Grosso do Sul state, and Eunanus valmorbidai sp. nov., from Rio Grande do Sul state. Furthermore, Leucothyreus beckeri (Martínez, 1964) is transferred to the genus under the new combination Eunanus beckeri (Martínez, 1964) comb. nov. The lectotype of E. murinus Ohaus, 1909 is designated, and an identification key to all the species and a distribution map are provided.

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Eunanus Ohaus, 1909 (Coleoptera: Scarabaeidae) 的分类修订，附巴西的首次记录和两个新种

Eunanus Ohaus, 1909 至今仅产于阿根廷和巴拉圭，仅有两个描述物种：Podtiaguini Gutiérrez, 1951。本文对该属进行了修订和重新定义，并描述了巴西的两个新种：来自南马托格罗索州的 Eunanus kozlovi sp.此外，Leucothyreus beckeri（Martínez，1964 年）被转入该属，新组合为 Eunanus beckeri（Martínez，1964 年）。murinus Ohaus, 1909 的主模式，并提供了所有物种的鉴定检索表和分布图。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Austral Entomology ENTOMOLOGY-

CiteScore

3.20

自引率

0.00%

发文量

期刊介绍： Austral Entomology is a scientific journal of entomology for the Southern Hemisphere. It publishes Original Articles that are peer-reviewed research papers from the study of the behaviour, biology, biosystematics, conservation biology, ecology, evolution, forensic and medical entomology, molecular biology, public health, urban entomology, physiology and the use and control of insects, arachnids and myriapods. The journal also publishes Reviews on research and theory or commentaries on current areas of research, innovation or rapid development likely to be of broad interest – these may be submitted or invited. Book Reviews will also be considered provided the works are of global significance. Manuscripts from authors in the Northern Hemisphere are encouraged provided that the research has relevance to or broad readership within the Southern Hemisphere. All submissions are peer-reviewed by at least two referees expert in the field of the submitted paper. Special issues are encouraged; please contact the Chief Editor for further information.