生物多样性 ›› 2022, Vol. 30 ›› Issue (12): 22128.  DOI: 10.17520/biods.2022128

所属专题: 土壤生物与土壤健康 昆虫多样性与生态功能

• 生物编目 • 上一篇    下一篇

中国菌食性管蓟马物种多样性及分布格局

王军1,3,*(), 赵超2,3,*()   

  1. 1.吉林大学植物科学学院, 长春 130062
    2.河南工业大学粮食和物资储备学院, 郑州 450001
    3.华南农业大学昆虫学系, 广州 510642
  • 收稿日期:2022-03-23 接受日期:2022-07-04 出版日期:2022-12-20 发布日期:2022-08-05
  • 通讯作者: *E-mail: wang_jun@jlu.edu.cn; zhaochao0310@126.com
  • 基金资助:
    国家自然科学基金(41471036);科技基础资源调查专项(2018FY100305)

Taxonomy, species diversity and distribution patterns of fungus-feeding Phlaeothripidae in China

Jun Wang1,3,*(), Chao Zhao2,3,*()   

  1. 1. College of Plant Science, Jilin University, Changchun 130062
    2. College of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001
    3. Department of Entomology, South China Agricultural University, Guangzhou 510642
  • Received:2022-03-23 Accepted:2022-07-04 Online:2022-12-20 Published:2022-08-05
  • Contact: *E-mail: wang_jun@jlu.edu.cn; zhaochao0310@126.com

摘要:

菌食性管蓟马是土壤动物的重要组分, 它们在生物多样性保护与利用、植物保护、动物地理等领域具有重要的研究价值, 但在我国其分类和物种多样性研究仍有较大不足, 大尺度分布格局形成原因也不清楚。本文基于对我国大部分地区广泛的野外采集调查和国内外多家研究机构馆藏标本的检视, 整理了我国菌食性管蓟马物种名录和地理分布信息, 总结了我国菌食性管蓟马的分类研究现状与简史, 分析了菌食性管蓟马物种多样性的分布格局并探讨了该格局形成原因。目前我国记录菌食性管蓟马237种, 其中管蓟马亚科39属156种, 灵管蓟马亚科22属81种; 竹管蓟马属(Bamboosiella)、剪管蓟马属(Psalidothrips)、网管蓟马属(Apelaunothrips)和全管蓟马属(Holothrips)是物种较多的属, 包含物种数均超过10种; 中国特有73种; 广东、台湾、海南和云南是物种最丰富的省份, 均超过60种, 这些省份都具热带和亚热带气候特征, 适合其生存; 相对多度分析结果表明在热带和亚热带地区森林凋落物层菌食性管蓟马是土壤动物的常见类群; 气温、降水量、食物等是限制其分布的主要因素。本结果丰富了土壤生物多样性的研究内容, 为菌食性管蓟马多样性大尺度空间格局研究提供了数据支持。

关键词: 土壤动物, 菌食性蓟马, 分类学, 物种多样性, 地理分布

Abstract

Aims: Fungus-feeding Phlaeothripidae species are important components of soil invertebrates. They will contribute to the studies of biodiversity conservation and utilization, plant protection and zoogeography. Current studies on the taxonomic diversity of these species in China are insufficient, and on influence factors of distribution patterns in large scale are still unclear. Based on the extensive field surveys from China and the taxonomic studies about specimens deposited in some collections of research institutions at home and abroad, we generated a Chinese checklist of known fungus-feeding Phlaeothripidae species with their geographical distribution, summarized the current status and brief history of the taxonomy, analyzed the distribution patterns of species diversity and their drivers.
Progress: A total of 237 species of fungus-feeding Phlaeothripidae thrips were recorded in China, including 156 species from 39 genera in subfamily Phlaeothripinae and 81 species from 22 genera in subfamily Idolothripinae. Four genera were the dominant with each more than 10 species, including Bamboosiella, Psalidothrips, Apelaunothrips and Holothrips. Of these 73 species were endemic to China. More than 60 species were recorded from each province of Guangdong, Taiwan, Hainan and Yunnan, where had both tropical and subtropical humid monsoon climate characteristics and were suitable for survival of these organisms. Relative abundance analysis indicated that they were a common group of soil animals in forest litter layer of tropical and subtropical areas. Annual average temperature, precipitation and foods were the main factors for restricting the geographical distribution of these thrips.
Prospects: The results provide evidences on broadening the research field of soil biodiversity and explaining the position and large-scale spatiotemporal pattern of fungus-feeding thrips.

Key words: soil animal, fungus-feeding thrip, taxonomy, species diversity, geographical distribution