Mortelmans Jonas, Hendrix Jef
Jutestraat 30, 9000 Ghent, Belgium..
Zootaxa. 2020 Jun 3;4786(3):zootaxa.4786.3.4. doi: 10.11646/zootaxa.4786.3.4.
We review and summarize the present knowledge of the Neotropical genus Euthycerina Malloch, 1933. Habitus and male terminalia are described and figured in detail for the first time. Euthycerina uachi sp. nov. is described, based on two males and four females from two locations in the province of Valdivia, Chile. An illustrated key is given for the three described species of Euthycerina, together with maps, phenology plots, and a summary of diagnostic characters that will enable researchers to confidently identify all species of Euthycerina.
我们回顾并总结了关于新热带属Euthycerina Malloch（1933年）的现有知识。首次详细描述并绘制了该属的形态特征和雄性外生殖器。基于来自智利瓦尔迪维亚省两个地点的两只雄性和四只雌性个体，描述了新物种瓦氏Euthycerina uachi。文中给出了一个带插图的检索表，用于识别已描述的三种Euthycerina物种，同时还提供了分布图、物候图以及诊断特征总结，以便研究人员能够准确识别所有Euthycerina物种。
