中国蚊蝎蛉科三新种记述(长翅目)
Three new species of Chinese Bittacidae(Mecoptera)
何乐乐 1张洁 1吴玥灵 1花保祯1
作者信息
- 1. 植保资源与病虫害治理教育部重点实验室,西北农林科技大学植物保护学院昆虫博物馆,陕西杨凌 712100
- 折叠
摘要
本研究发现并描述采自中国贵州省和广东省的蚊蝎蛉属2新种和地蚊蝎蛉属1新种.其中观音山蚊蝎蛉Bittacus guanyinshanicus sp.nov.的主要鉴别特征是雄性载肛突上瓣基部膨大,中部缢缩,阳茎叶较长,侧面近纺锤形.长带蚊蝎蛉Bittacus longifasciatus sp.nov.翅面具1较大暗棕色带状斑.黑毛地蚊蝎蛉Terrobittacus nigrosetus sp.nov.具明显暗黑色背中带,雄性上生殖瓣腹缘基部密生黑色长刚毛.
Abstract
Two species of Bittacus Latreille,1805 and one species of Terrobittacus Tan & Hua,2009 are described as new to science from Guizhou and Guangdong Provinces in China.Bittacus guanyinshanicus sp.nov.is recognized from its congeners mainly by the basal part of male upper branch of proctiger stout and broad,central portion constricted,and aedeagal lobe long,spindle-like in lateral view.Bittacus longifasciatus sp.nov.is distinguished by the wing with one large dark brown stripe.Terrobittacus nigrosetus sp.nov.is differentiated by the nota with a distinct dark median streak,and male epandrial lobe bearing dense long black bristles on basal ventral area.
关键词
蚊蝎蛉属/地蚊蝎蛉属/分类/中国Key words
Bittacus/Terrobittacus/taxonomy/China引用本文复制引用
基金项目
National Natural Science Foundation of China(32370497)
出版年
2024
NETL
NSTL
万方数据