Meicai Wei

ORCID: 0000-0002-6574-2000
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About
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Research Areas
  • Plant and animal studies
  • Fossil Insects in Amber
  • Insect and Arachnid Ecology and Behavior
  • Ecology and Vegetation Dynamics Studies
  • Lepidoptera: Biology and Taxonomy
  • Hymenoptera taxonomy and phylogeny
  • Collembola Taxonomy and Ecology Studies
  • Insect-Plant Interactions and Control
  • Technology Assessment and Management
  • Genomics and Phylogenetic Studies
  • Forest Ecology and Biodiversity Studies
  • Insect symbiosis and bacterial influences
  • Hemiptera Insect Studies
  • Plant Parasitism and Resistance
  • Diptera species taxonomy and behavior
  • Forest Insect Ecology and Management
  • Coleoptera Taxonomy and Distribution
  • Plant Diversity and Evolution
  • Species Distribution and Climate Change
  • Bryophyte Studies and Records
  • Evolutionary Algorithms and Applications
  • Botany and Plant Ecology Studies
  • Invertebrate Taxonomy and Ecology
  • Agricultural pest management studies
  • Chromosomal and Genetic Variations

Jiangxi Normal University
2018-2025

Shanghai Institute for Science of Science
2020

Central South University
2010-2019

Central South University of Forestry and Technology
2010-2019

Smithsonian Institution
2019

National Museum of Natural History
2019

Museum für Naturkunde
2019

Lishui Academy of Forestry
2019

Lishui University
2019

Changsha University of Science and Technology
2007-2011

Megaxyela Ashmead, 1898 comprises 13 species, four of which are described as new and one is removed from synonymy: euchroma Blank, Shinohara & Wei sp. nov. China (Zheijang), M. fulvago (Hunan, Jiangsu, Zhejiang), inversa Blank D.R. Smith the USA (West Virginia), langstoni Ross, 1936 rev. eastern USA, pulchra Sundukov (Hubei, Jilin, Liaoning, Shaanxi, Tibet), South Korea (Kangwon-do) Russia (Primorskiy Kray). The male parki Shinohara, 1992 for first time. A lectotype designated gigantea...

10.5852/ejt.2017.348 article EN cc-by European Journal of Taxonomy 2017-09-05

10.11865/zs.201623 article EN Zenodo (CERN European Organization for Nuclear Research) 2016-12-31

Phylogenomic approaches have recently helped elucidate various insect relationships, but large-scale comprehensive analyses on relationships within sawflies and woodwasps are still lacking. Here, we infer the long-term biogeographic history of these hymenopteran groups using a large dataset 354 UCE loci collected from 385 species that represent all major lineages. Early Hymenoptera started diversifying during Triassic ∼249 Ma spread over ancient supercontinent Pangaea. We recovered Xyeloidea...

10.1016/j.ympev.2024.108144 article EN cc-by Molecular Phylogenetics and Evolution 2024-07-06

A molecular analysis based on mitochondrial cytochrome oxidase subunit 1 (COI) gene sequences has indicated that larvae collected in Sichuan and Zhejiang Provinces, China, belong to Onycholyda xanthogaster Shinohara, 1999, O. fulvicornis Shinohara & Wei, 2016 (Hymenoptera, Pamphiliidae), a male specimen from Mt. Tianmushan, Province is the hitherto unknown of tianmushana Xiao, 2006. The first host plant records are Rubus inopertus (Focke) Focke (Rosaceae) for hirsutus Thunb. fulvicornis....

10.11646/zootaxa.4403.1.7 article EN Zootaxa 2018-04-03

In this paper, a new species of Pristiphora is described and illustrated, P. brevitheca sp. nov. collected in Hebei Province from China. Based on the morphological characteristics females males maximum likelihood tree analysis based COI, it determined that belongs to abietina group. Partial mitochondrial genome 21 tRNA secondary structures are described. The partial (16,187 bp) contains 36 genes: 13 protein-coding genes, tRNAs, 2 rRNAs. Notably, trnQ control region (CR) missing assembly. A+T...

10.3897/jhr.98.152315 article EN cc-by Journal of Hymenoptera Research 2025-04-28

The systematic status of the genus Athalia and related genera is a perennial controversy in sawfly taxonomy. Several authors have hypothesized that placement within Tenthredinidae artificial, but no studies focused on this topic. If hypothesis does not belong to can be supported, taxonomic framework Tenthredinoidea needs revision. We present comprehensive phylogenomic study Tenthredinoidae, focusing positions by sampling 80 representatives mainly Tenthredinoidea, including Heptamelinae...

10.3390/insects13100858 article EN cc-by Insects 2022-09-21

The Aglaostigma niuae group is established, and its diagnosis briefly discussed. Four new species of the A. from China are described illustrated: hejunhuai sp. nov., leucotarsalina A tricoloricorne nov. key to all provided.

10.5852/ejt.2025.981.2809 article EN cc-by European Journal of Taxonomy 2025-03-07

Abstract Mitogenomes are known for their structural dynamics and the complexity of rearrangement patterns. However, utility in metazoan comparative biology has not been fully exploited. Vertebrate mitogenomes now sufficiently representative to allow development more advanced methods comparing genome architecture. Furthermore, relatively robust phylogeny vertebrates at higher taxonomic ranks allows us infer patterns evolution accordingly. In this study, using amphibians as an example, we...

10.1186/s12864-025-11480-6 article EN cc-by BMC Genomics 2025-03-17

A molecular analysis based on mitochondrial COI+tRNA(Leu)+COII gene sequences has shown that unidentified larvae collected in Hunan, Hubei and Sichuan Provinces, China, belong to Onycholyda flavicostalis Shinohara, 2012, O. sichuanica Naito Huang, 1988 (Hymenoptera: Pamphiliidae), the latter species is conspecific with fanjingshanica Jiang, Wei Zhu, 2004. thus synonymized sichuanica. The first host plant records are Rubus adenophorus Rolfe (Rosaceae) for spp. of briefly described newly...

10.12782/specdiv.23.75 article EN Species Diversity 2018-05-25

The taxonomic history of the genus Siobla Cameron, 1877 is outlined, and redescribed. Nine species groups are recognized. Keys for separation annulicornis group acutiscutella provided. sp. nov., S. leucocincta weni nov. acutiserrula all from China, described. previously described species, Wei & Nie, 1999, zhangi Wei, 2005 sheni 2002 illustrated. nanlingia a new synonym 2005.

10.11646/zootaxa.2643.1.2 article EN Zootaxa 2010-10-13

Tenthredinidae represents one of the external feeders most diverse superfamily, Tenthredinoidea, with host plant utilization. In this study, four complete mitochondrial genomes (mitogenomes), those Cladiucha punctata, magnoliae, Megabeleses and liriodendrovorax, are newly sequenced comparatively analyzed previously reported tenthredinid mitogenomes. The close investigation mitogenomes phylogeny leads us to following conclusions: subfamilial relationships phylogenetic placements within mostly...

10.3390/insects12060495 article EN cc-by Insects 2021-05-26

Anhoplocampa is redescribed based on new material. bicoloricornis sp. n. from China described. A. yunanensis (Haris & Roller, 1999) comb. transferred Trichiocampus. A key to species of provided. The differences between and Trichiocampus Hartig, 1837, Priophorus Dahlbom, 1835, Hoplocampa 1837 Renonerva Wei Nie, 1998 are briefly discussed.

10.3897/zookeys.159.2476 article EN cc-by ZooKeys 2011-12-23

Labriocimbex sinicus Yan & Wei gen. et sp. nov. of Cimbicidae is described. The new genus similar to Praia Andre and Trichiosoma Leach. A key extant Holarctic genera Cimbicinae provided. To identify the phylogenetic placement Cimbicidae, mitochondrial genome L. was annotated characterized using high-throughput sequencing data. complete obtained with a length 15,405 bp (GenBank: MH136623; SRA: SRR8270383) typical set 37 genes (22 tRNAs, 13 PCGs, two rRNAs). results demonstrated that all PCGs...

10.7717/peerj.7853 article EN cc-by PeerJ 2019-10-07

Quantifying the features of mitochondrial genome structural variation is crucial for understanding its contribution to complexity. Accurate quantification and interpretation organizational diversity can help uncover biological evolutionary laws patterns. The current qMGR approach accumulates changes in two adjacent genes calculate rearrangement frequency RF each single gene score RS specific taxa mitogenomes a given taxonomic group. However, it may introduce bias, as assigns scores rather...

10.1186/s12864-024-11006-6 article EN cc-by-nc-nd BMC Genomics 2024-11-18

The genus Monocellicampa is reviewed. A diagnosis of the and differences between Hoplocampa are discussed. yangae Wei, n. sp., as a pest Prunus salicina, described from China. pruni 1998 redescribed male species for first time.

10.4289/0013-8797.119.1.70 article EN Proceedings of the Entomological Society of Washington 2017-02-14

Oligomonoctenus neytiriae gen. et sp. nov., the second fossil representative of family Diprionidae from uppermost Oligocene Aix-en-Provence, France, is described on basis a well-preserved compression fossil. It compared to other extant and diprionid genera. Its morphology wing venation support placement in subfamily Monocteninae. Paleomonoctenus patriciae, same paleolake, also belongs On hand, Eocene-Lower genus Eodiprion would be attributable Diprioninae but needs revision. This discovery...

10.11646/palaeoentomology.6.3.14 article EN Palaeoentomology 2023-06-29

Syrista Konow includes five species: S. parreyssii (Spinola 1843) from the Mediterranean Region and Near East; similis Mocsáry 1904, Japan China; xiaoi Wei 2008, rufiabdominalis (Wei Nie 1996), n. comb., incisa China. The lectotype of holotypes are redescribed, male is described. A key to species presented. Species shoot borers in Rosa spp. (Rosaceae).

10.4289/0013-8797-112.2.302 article EN Proceedings of the Entomological Society of Washington 2010-04-01

Zhuangzhoua smithi Liu, Niu and Wei, gen. et sp. nov. is described from China. It a member of Anhoplocampini Hoplocampinae, Tenthredinidae. A key provided for separating Anhoplocampa 1998.

10.4289/0013-8797.119.specialissue.801 article EN Proceedings of the Entomological Society of Washington 2017-12-29

We describe Arge bella Wei & Du sp. nov., a large and beautiful species of Argidae from south China, report its mitochondrial genome based on high-throughput sequencing data. present the gene order, nucleotide composition protein-coding genes (PCGs), secondary structures RNA genes. The nearly complete A. has length 15,576 bp typical set 37 (22 tRNAs, 13 PCGs, 2 rRNAs). Three tRNAs are rearranged in as compared to ancestral type insects: trnM trnQ shuffled, while trnW is translocated...

10.7717/peerj.6131 article EN cc-by PeerJ 2018-12-21

A new genus with a species of the tribe Hoplocampini Hoplocampinae was described from China: Analcellicampa xanthosoma Wei & Niu, gen. et sp. nov.Hoplocampa danfengensis G. Xiao 1994 designated as type genus. The characters (G. Xiao) comb. nov. were briefly discussed. key to tribes and known genera provided. nearly complete mitochondrial genome A. characterized having length 15,512 bp containing 37 genes (22 tRNAs, 13 protein-coding (PCGs), 2 rRNAs). gene order this specimen same that in...

10.7717/peerj.6866 article EN cc-by PeerJ 2019-05-02
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