亚美尼亚蜉蝣（蜉蝣目）的多样性及Ecdyonurus属（扁蜉科）一新物种的描述

Diversity of Armenian mayflies (Ephemeroptera) with the description of a new species of the genus Ecdyonurus (Heptageniidae).

作者信息

Hrivniak ĽuboŠ, Sroka Pavel, Godunko Roman J, Palatov Dmitry, PolÁŠek Marek, Manko Peter, OboŇa Jozef

机构信息

The Czech Academy of Sciences, Biology Centre, Institute of Entomology, Branišovská 31, CZ-37005 České Budějovice, Czech Republic. Faculty of Sciences, University of South Bohemia, Branišovská 31, CZ-37005 České Budějovice, Czech Republic.

出版信息

Zootaxa. 2018 Oct 16;4500(2):195-221. doi: 10.11646/zootaxa.4500.2.3.

DOI:10.11646/zootaxa.4500.2.3

PMID:30486057

Abstract

We provide the first commented checklist of Armenian mayflies, based on all relevant literature and recent extensive sampling of 72 localities throughout Armenia during 2011, 2014, and 2015. Altogether 46 species are listed, eight of them reported from Armenia for the first time. One new species, Ecdyonurus (Ecdyonurus) eurycephalus sp. nov. is described (larva and male imago) based on morphological and molecular (COI) data. The species is characterized by a unique head shape in male imago and by the presence of tracheal filaments on gill plate VII in the larval stage.

摘要

我们依据所有相关文献以及2011年、2014年和2015年期间在亚美尼亚全国72个地点进行的近期广泛采样，提供了首份附有注释的亚美尼亚蜉蝣目昆虫清单。总共列出了46个物种，其中8个是首次在亚美尼亚被报道。基于形态学和分子（细胞色素氧化酶亚基I，COI）数据，描述了一个新物种——宽头埃氏蜉蝣（Ecdyonurus (Ecdyonurus) eurycephalus sp. nov.）（幼虫和雄性成虫）。该物种的特征是雄性成虫头部形状独特，幼虫阶段的第七对鳃板上有气管丝。