昆虫是地球上物种多样性最高的类群, 对特定昆虫类群的线粒体基因组研究还处于不断发展和积累的阶段。由于部分半翅目昆虫的线粒体基因组在GenBank数据库中缺失, 阻碍了线粒体基因组在半翅目昆虫中的进一步应用。本研究报道了Maevius indecorus、Limnogonus cereiventris、尖长蝽(Oxycarenus laetus)、Hormaphis cornu、Melanaphis donacis、香蕉交脉蚜(Pentalonia nigronervosa)、石榴囊毡蚧(Acanthococcus lagerstroemiae)等7种半翅目昆虫的线粒体基因组详尽信息, 其中Maevius indecorus和Pentalonia nigronervosa线粒体基因组数据分别为锚蝽科和交脉蚜属(Pentalonia)首次报道。7种半翅目昆虫数据通过SRA数据库获得, 来源于6个国家(澳大利亚、喀麦隆、中国、印度、肯尼亚、美国)的7个地区。本研究可为半翅目昆虫系统发育关系、生物多样性、种群分化格局等相关研究提供一定数据支持。

Insects represent the most diverse group of organisms on Earth, and research on the mitochondrial genomes of specific insect groups remains in the stages of development and accumulation. A notable lack of mitochondrial genome data for certain Hemiptera species in the GenBank database has hindered further exploration and applications in this field. This study reports detailed mitochondrial genome information for seven Hemipteran species: Maevius indecorus, Limnogonus cereiventris, Oxycarenus laetus, Hormaphis cornu, Melanaphis donacis, Pentalonia nigronervosa, and Acanthococcus lagerstroemiae. Among these species, Maevius indecorus and Pentalonia nigronervosa represent the first complete mitochondrial genomes reported for the family Hyocephalidae and the genus Pentalonia, respectively. The mitochondrial genome data for these seven species were retrieved from the SRA database, encompassing seven regions across six countries: Australia, Cameroon, China, India, Kenya, and the United States. This dataset provides valuable support for research on phylogenetic relationships, biodiversity, and population differentiation within certain Hemiptera species.