A new species of Languidipes Hubbard (Ephemeroptera, Polymitarcyidae) from Borneo

Author:

Hankel Guillermo Eduardo12,Molineri Carlos1

Affiliation:

1. Instituto de Biodiversidad Neotropical (IBN), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Naturales e Instituto Miguel Lillo, Universidad Nacional de Tucumán, Yerba Buena, Tucumán, Argentina

2. Instituto de Invertebrados, Fundación Miguel Lillo, San Miguel de Tucumán, Tucumán, Argentina

Abstract

The genus Languidipes is currently represented by three species distributed in southeastern Asia, India, and Sri Lanka. Languidipes corporaali is the most widely distributed species, and both, male and female imagos, as well as nymphs, are known. In contrast, the other species, L. taprobanes and L. lithophagus, are only known from nymphs. Here, we describe a new species, Languidipes janae sp nov, based on male imagos collected from Borneo, Indonesia. This new species is characterized by the presence of ommation on mesonotum, and penis almost completely divided, with sub-quadrate base and a small outer projection basal to the long and slender distal arms. This constitutes the first record of the genus for Borneo. A cladistic analysis of the subfamily Asthenopodinae supports its taxonomic status.

Publisher

PeerJ

Reference18 articles.

1. The adult stage of Languidipes corporaali (Lestage, 1922), new status and the validity of Povilla (Navas) (Ephemeroptera: Polymitarcyidae: Asthenopodinae);Baumgardner;Aquatic Insects,2012

2. Bioerosion of siliceous rocks driven by rock-boring freshwater insects;Bolotov;Npj Materials Degradation,2022

3. The Indian Ephemeroptera (mayflies). Part I. - the Suborder Ephemeroidea: Families Palingeniidae and Polymitarcidae –Records of the Indian Museum;Chopra,1927

4. Improvements to resampling measures of group support;Goloboff;Cladistics,2003

5. TNT, a free program for phylogenetic analysis;Goloboff;Cladistics,2008

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3