Advances in Hymenoptera Diversity and Biology

A special issue of Diversity (ISSN 1424-2818).

Deadline for manuscript submissions: 15 February 2026 | Viewed by 992

Special Issue Editors


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Guest Editor
State Key Laboratory of Resource Insects, Institute of Apicultural Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
Interests: Hymenoptera; biodiversity conservation; sex determination; winter colony losses; breeding and genetic diversity; multiple mating

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Guest Editor
Faculty of Agriculture and Life Sciences, University of Maribor, Pivola 10, 2311 Hoce, Slovenia
Interests: honey bees; insect toxicology; cell biology; varroa; queen rearing; bee breeding
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Special Issue Information

Dear Colleagues,

Hymenoptera insects, commonly known as bees, wasps, and ants, are the smallest holometabolous insects and are widely distributed throughout the world. The vast majority of Hymenoptera species are beneficial pollinators and parasitic or predatory natural enemies, and only a few are phytophagous pests of agricultural and forestry crops. Given their capacity for pollination and plant protection, it is of vital importance to conserve the diversity of Hymenoptera and enhance the biological research of Hymenoptera. However, in recent years, the Hymenoptera population and its diversity has declined dramatically due to climate and habitat change, the appearance new diseases and invasion parasites, and pesticide use.

In this Special Issue, the spatial pattern of diversity, biogeography and phylogeography, population dynamics, innovative biotechnology, and the roles of Hymenoptera insects in agricultural and ecological systems will be addressed. Studies on molecular biology and the genetics of Hymenoptera insects—including, but not limited to, their caste differentiation, reproductive and mating mechanisms, division of labor, response to environmental stressors, and annotations of functional genes—can provide us deeper knowledge of Hymenoptera insects.

The team at Diversity and the Guest Editors kindly invite you to submit manuscripts focused on any aspect of the diversity and biology of Hymenoptera insects, from articles to reviews. All of the organizations and experts in this area are welcome to contribute. If you are interested in this opportunity or have any questions, please do not hesitate to contact us.

Dr. Jiao Tang
Prof. Dr. Aleš Gregorc
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Diversity is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2100 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Hymenoptera
  • diversity
  • biology
  • genetic diversity
  • conservation
  • biotechnological approaches

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Published Papers (2 papers)

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Research

18 pages, 1707 KB  
Article
Comparative Analysis of Cryptic Fig Wasp Species Reveals Sexually Divergent Gene Transcriptional Regulation
by Hongxia Hou, Shasha Liu, Lin Li, Yalei Su, Binbin Gong and Jing Liu
Diversity 2025, 17(10), 722; https://doi.org/10.3390/d17100722 - 16 Oct 2025
Viewed by 180
Abstract
Cryptic species are morphologically indistinguishable but possess genetically distinct taxa. Alternative splicing (AS) regulates physiological processes, thereby facilitating ecological adaptation and evolution. To explore the sex-specific differences in transcriptional regulation among cryptic species, we profiled both AS and gene expression in two cryptic [...] Read more.
Cryptic species are morphologically indistinguishable but possess genetically distinct taxa. Alternative splicing (AS) regulates physiological processes, thereby facilitating ecological adaptation and evolution. To explore the sex-specific differences in transcriptional regulation among cryptic species, we profiled both AS and gene expression in two cryptic species of Wiebesia pumilae (WPDZ19 and WPHS), which differ in Wolbachia infection status. The results showed that 101 and 71 differentially alternatively spliced genes (DASs) were identified in female and male groups, respectively. Functional enrichment revealed that female DASs were significantly enriched in mitotic cell cycle process, cytoskeleton organization, cellular component organization, and DNA damage. On the other hand, male DASs were predominantly related to actin, cytoskeleton, and muscle development. Gene set enrichment analysis of DASs also revealed that the regulation of mitotic nuclear division and meiotic nuclear division were enriched in female and male groups, respectively. We identified 4509 DEGs in females and 3645 in males, with minimal overlap between DASs and DEGs. Moreover, RT-PCR has been used to validate the key genes. Our results revealed sexually divergent transcriptional regulation patterns between WPDZ19 and WPHS, suggesting a potential association with Wolbachia persistence. Our findings provide new insights into the study of adaptive evolution of cryptic species. Full article
(This article belongs to the Special Issue Advances in Hymenoptera Diversity and Biology)
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12 pages, 1630 KB  
Article
Clarification of the Taxonomic Status of Two Alloxysta Species Through Genetic Analysis (Figitidae: Charipinae)
by Mar Ferrer-Suay, Victor Cuesta-Porta, Jesús Selfa and Juli Pujade-Villar
Diversity 2025, 17(5), 362; https://doi.org/10.3390/d17050362 - 20 May 2025
Cited by 1 | Viewed by 478
Abstract
Charipinae taxonomy has been always very problematic because of the large number of described species and unclear interspecific limits. Following the morphological characterisation, molecular information is now used to determine the boundaries between species. In this context, we compared two cosmopolitan species: Alloxysta [...] Read more.
Charipinae taxonomy has been always very problematic because of the large number of described species and unclear interspecific limits. Following the morphological characterisation, molecular information is now used to determine the boundaries between species. In this context, we compared two cosmopolitan species: Alloxysta victrix (Westwood, 1833) and Alloxysta consobrina (Zetterstedt, 1838). Material from Alloxysta tscheki (Giraud, 1860) and Alloxysta leunisii (Hartig, 1841) was also included. An integrative phylogenetic study was performed using three molecular markers (COI, ITS2, and 16S) and a morphological matrix. Inter- and intraspecific genetic distances were calculated and compared with previous data. The results showed no differences between interspecific and intraspecific distances for the four studied species and no clear phylogenetic structure, in contrast to other well-resolved Charipinae species included in our analyses. In light of these findings, three new junior synonyms are established under A. victrix (Westwood, 1833): A. consobrina (Zetterstedt, 1838) n. syn., A. tscheki (Giraud, 1860) n. syn., and A. leunisii (Hartig, 1841) n. syn. Full article
(This article belongs to the Special Issue Advances in Hymenoptera Diversity and Biology)
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