哪里Eriophyoidea (Acariformes) 属于生命之树中的地方
Samuel J Bolton1, Philipp E Chetverikov2, Ronald Ochoa3
1Florida State Collection of Arthropods, Division of Plant Industry, Florida Department of Agriculture and Consumer Services, Gainesville, FL 32608, USA.
Insects
|June 27, 2023
概括
遗传学分析始终将虫超级家族Eriophyoidea置于Trombidiformes序列之外. 这种重新分类,得到了各种数据的支持,表明与Nematalycidae在Endeostigmata.的密切关系.
科学领域:
- 一个名为acarology的学科.
- 系统昆虫学 系统昆虫学
- 进化生物学 进化生物学
背景情况:
- 150多年来,Eriophyoidea的分类学地位一直在争论中.
- 从历史上看,Eriophyoidea被归类为Trombidiformes,但最近的证据质疑了这一位置.
研究的目的:
- 用全面的数据集重新评估Eriophyoidea的遗传位置.
- 为了识别可能导致错误分类的先前研究中的偏见.
主要方法:
- 基因组学分析包括多个基因和整个基因组.
- 形态数据分析.
- 在分子和形态学研究中的潜在偏差的审查.
主要成果:
- 绝大多数最近的遗传学分析将Eriophyoidea置于Trombidiformes之外.
- 证据强烈支持Eriophyoidea和Nematalycidae (Endeostigmata) 之间的密切关系.
- 之前的分类在Trombidiformes可能是由于采样偏差和方法问题.
结论:
- 状虫不是状虫的一部分.
- 埃里奥菲奥地亚在恩德奥斯蒂格马特 (Endeostigmata) 中的位置,与尼马塔利科 (Nematalycidae) 密切相关,并得到了多种证据的强烈支持.
- 重新审视形态数据和解决分子偏差对于准确的虫基因生成至关重要.
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