Journal of Asia-pacific Entomology最新文献_第4页

Efficacy of azithromycin in alternative chemical management of the fruit fly Drosophila melanogaster (Meigen) (Diptera: Drosophilidae) reared on an artificial diet

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2025-01-06 DOI: 10.1016/j.aspen.2024.102363

Kübra Aslan , Gökçe Üstündağ , Cihat Çelik , Ender Büyükgüzel , Kemal Büyükgüzel , Çağrı Alkan , Volkan Keleş , Abdullah Uslu

{"title":"Efficacy of azithromycin in alternative chemical management of the fruit fly Drosophila melanogaster (Meigen) (Diptera: Drosophilidae) reared on an artificial diet","authors":"Kübra Aslan , Gökçe Üstündağ , Cihat Çelik , Ender Büyükgüzel , Kemal Büyükgüzel , Çağrı Alkan , Volkan Keleş , Abdullah Uslu","doi":"10.1016/j.aspen.2024.102363","DOIUrl":"10.1016/j.aspen.2024.102363","url":null,"abstract":"<div><div>This study evaluated the macrolide antibiotic azithromycin (AZR) as an alternative chemical for managing the model pest fruit fly <em>Drosophila melanogaster</em> (Meigen) (Diptera: Drosophilidae). The effects of AZR on survival rate, developmental time, adult longevity and larval cytochrome P450 monooxygenase (CYP450) activity of <em>D. melanogaster</em> were assessed at dietary concentrations of 100, 200, 400 and 800 mg/L. Dietary AZR significantly reduced survival at all developmental stages. At the highest concentration (800 mg/L), AZR significantly reduced adult emergence from 87.00 ± 3.35 to 6.00 ± 1.00 % (χ2 = 112.511; d.f. = 1; <em>P <</em> 0.05) and increased developmental time to adulthood from 8.44 ± 0.12 to 9.87 ± 0.36 days (<em>F =</em> 3.566; d.f. = 4, 15; <em>P <</em> 0.05). Adult longevity was sharply reduced from 22.63 ± 0.68 to 2.75 ± 0.12 days (<em>F</em> = 172.020; d.f. = 4, 15;<!--> <em>P</em> < 0.05). However, AZR at 200–400 mg/L did not lead to a significant increase developmental time. In addition to decreased survival and prolonged developmental time in the 3rd instar, the highest AZR concentration significantly increased CYP450 enzyme activity in the larvae by approximately 7-fold (<em>F =</em> 795.256; df = 4, 15; <em>P <</em> 0.05). These findings suggest that antibiotic-based dietary formulation serve as promising alternative chemical management strategies for pest fruit flies, such as <em>Drosophila suzukii</em> (Matsumura) (Diptera: Drosophilidae), as part of an integrated pest management program.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102363"},"PeriodicalIF":1.1,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143150057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of recommended concentrations of eight insecticides for whitefly (Bemisia tabaci) control in the Republic of Korea

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2025-01-06 DOI: 10.1016/j.aspen.2025.102373

Sanghyeon Kim , Gyeongmo Gu , Donghun Kim

{"title":"Evaluation of recommended concentrations of eight insecticides for whitefly (Bemisia tabaci) control in the Republic of Korea","authors":"Sanghyeon Kim , Gyeongmo Gu , Donghun Kim","doi":"10.1016/j.aspen.2025.102373","DOIUrl":"10.1016/j.aspen.2025.102373","url":null,"abstract":"<div><div>Since its introduction in 1998, <em>Bemisia tabaci</em> has become a major pest affecting greenhouse crops in the Republic of Korea. Insecticidal treatment remains the primary strategy for controlling <em>B. tabaci</em>. The initially introduced <em>B. tabaci</em> populations, identified as the B biotype, were susceptible to neonicotinoids and pyriproxyfen. However, the subsequent dominance of the Q biotype, coupled with the development of insecticide resistance, has necessitated a reassessment of insecticide concentrations. This study evaluated the efficacy of eight commercial insecticides with different modes of action against a laboratory strain (Q biotype) using a leaf-dip assay. The resistance index (RI), defined as the LC<sub>90</sub> value divided by the recommended concentration (RC), was employed to assess resistance levels. Four insecticides, pyridaben, milbemectin, spinetoram, and cyantraniliprole, were found to be effective, with RI values below 1. Spiromesifen and sulfoxaflor showed RI values of 1.7 and 5.6, respectively, indicating a need for alternative strategies to ensure effective field control. Notably, the laboratory strain, even after ten years without insecticide exposure, exhibited RI values of 23.8 and 51.3 for thiacloprid and pyriproxyfen, respectively, showing less than 50% control efficacy at 1x RC treatment. These findings underscore the inadequacy of current RCs for commercial products, which were originally established based on bioassays of the B biotype strain. To effectively manage <em>B. tabaci</em>, the RCs of commercial insecticides must be recalibrated based on the susceptible strain of the Q biotype, now the dominant biotype in Korea.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102373"},"PeriodicalIF":1.1,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143093970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Three mitochondrial genomes of Kibakoganea Nagai, 1984 (Coleoptera: Scarabaeidae: Rutelinae) and phylogenetic relationship of Rutelini

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2025-01-05 DOI: 10.1016/j.aspen.2024.102369

Qiqi Lian , Yuanyuan Lu , Min Xu , Chunyang Huang , Qiang Ding , Xinwen Yang , Terrence Sylvester , Rongrong Shen , Pu Miao , Ming Bai

{"title":"Three mitochondrial genomes of Kibakoganea Nagai, 1984 (Coleoptera: Scarabaeidae: Rutelinae) and phylogenetic relationship of Rutelini","authors":"Qiqi Lian , Yuanyuan Lu , Min Xu , Chunyang Huang , Qiang Ding , Xinwen Yang , Terrence Sylvester , Rongrong Shen , Pu Miao , Ming Bai","doi":"10.1016/j.aspen.2024.102369","DOIUrl":"10.1016/j.aspen.2024.102369","url":null,"abstract":"<div><div>The subfamily Rutelinae belongs to the family Scarabaeidae, which is famous for their colorful body and phytophagous habitat. So far, only nine complete mitochondrial genomes of Rutelinae have been sequenced. The <em>Kibakoganea</em> becomes concerning genus in Rutelini and with ornamental value in Rutelinae because of their enlarged and horn-like mandibles. Herein, the complete mitochondrial genomes of three species, <em>K. tamdaoensi</em>, <em>K. fujiokai ushizanu</em>, and <em>K. vernicata</em>, were sequenced and characterized using next-generation sequencing in this study, which also represents the first sequenced mitogenome in this genus. A comparative mt genomic analysis was conducted on the three sequenced species of <em>Kibakoganea</em>. The mt genome size of those three species ranged from 18,572 bp to 18,666 bp in length, including 37 genes (13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, and two ribosomal RNA (rRNA) genes) and the control region. The gene arrangements are highly consistent with other Coleoptera species. Most of the 13 PCGs used ATN as their start codons, except <em>COX1</em> which used ACT. Except for tRNA-Ser (AGN), whose DHU arm simply formed a loop, the rest of the tRNA sequences could be folded into a typical cloverleaf secondary structure. The phylogenetic analyses using both Bayesian inference (BI) and maximum likelihood (ML) methods supported the monophyly of the genus <em>Kibakoganea</em>. Our results showed that among the <em>Kibakoganea</em>, <em>K. vernicata</em> and <em>K. tamdaoensis</em> had the closer relationship. This study contributes to increase our understanding of mitochondrial genomics and phylogenetic relationship of Rutelinae.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102369"},"PeriodicalIF":1.1,"publicationDate":"2025-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143098563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phyto-synthesis of selenium nanoparticles using Mentha spicata (mint) extract and its larvicidal and antibacterial activities

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2025-01-03 DOI: 10.1016/j.aspen.2025.102370

M. Dayana Senthamarai , V. Edwin Hillary , M.R. Rajan , S. Antony Ceasar , S. Ignacimuthu

{"title":"Phyto-synthesis of selenium nanoparticles using Mentha spicata (mint) extract and its larvicidal and antibacterial activities","authors":"M. Dayana Senthamarai , V. Edwin Hillary , M.R. Rajan , S. Antony Ceasar , S. Ignacimuthu","doi":"10.1016/j.aspen.2025.102370","DOIUrl":"10.1016/j.aspen.2025.102370","url":null,"abstract":"<div><div>Major diseases like Zika, dengue, and chikungunya spread by <em>Aedes aegypti</em> have affected the lives of millions of people worldwide and continue to threaten billions. Controlling Ae. aegypti poses a significant challenge as the species has also evolved resistance to synthetic insecticides. The objective of the present study was to synthesize selenium nanoparticles (Se NPs) utilizing <em>Mentha spicata</em> (mint) leaf extract and evaluate their efficacy in managing <em>Ae. aegypti</em> third instar larvae and two gram-positive (<em>Enterococcus faecalis</em> and <em>Staphylococcus aureus</em>) and two gram-negative food-borne pathogens (<em>Pseudomonas aeruginosa</em> and <em>Klebsiella pneumonia</em>). The formation of <em>Ms</em>-SeNPs was confirmed using UV–Vis spectra (absorption peak at 268 nm), FTIR (functional peaks at 3418, 3006, 2915, 1632, 1382, 1200, 1047, 823, and 689 cm<sup>−1</sup>), and FESEM (rod shape). The size of the <em>Ms</em>-SeNPs was also analyzed using DLS (the average particle diameter is 111.1 nm). The <em>Ms</em>-SeNPs were also active on four food-borne pathogens and displayed strong inhibitory zones. The <em>Ae. aegypti</em> 3rd instar larvae that were treated with <em>Ms</em>-SeNPs showed promising larvicidal activities (LC<sub>50</sub> value of 85.54 µg/ml and an LC<sub>90</sub> value of 190.53 µg/ml). Furthermore, we examined the impact of <em>Ms</em>-SeNPs on the expression of functional genes, <em>glutathione S transferase-2</em> (<em>GST-2</em>) and <em>NO5-cytochrome P450</em> (<em>NO5</em>-<em>CYP450</em>), in <em>Ae. aegypti</em>. The overall findings validate the efficacy of <em>Ms</em>-SeNPs in managing both mosquitoes and bacterial pathogens, hence aiding in the development of versatile, environmentally friendly compounds.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102370"},"PeriodicalIF":1.1,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143093972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

First discovery of Bruchophagus (Hymenoptera: Chalcidoidea: Eurytomidae) in South Korea, with a description of new species

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2024-12-31 DOI: 10.1016/j.aspen.2024.102364

Duk-Young Park , Woosoon Yang , Seunghwan Lee

引用次数: 0

Lamellipalpodes asmita sp. nov. (Coleoptera: Lampyridae: Ototretinae), a new species of non-luminous firefly from West Bengal, India with SEM study of mechano- and chemoreceptive sensilla

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2024-12-31 DOI: 10.1016/j.aspen.2024.102367

Arnob Chakrovorty , Banani Bhattacharjee

{"title":"Lamellipalpodes asmita sp. nov. (Coleoptera: Lampyridae: Ototretinae), a new species of non-luminous firefly from West Bengal, India with SEM study of mechano- and chemoreceptive sensilla","authors":"Arnob Chakrovorty , Banani Bhattacharjee","doi":"10.1016/j.aspen.2024.102367","DOIUrl":"10.1016/j.aspen.2024.102367","url":null,"abstract":"<div><div>A new species of non-luminous firefly, <em>Lamellipalpodes asmita</em> Chakrovorty & Bhattacharjee sp. nov. (Coleoptera: Lampyridae: Ototretinae) discovered from the campus of the University of Kalyani, West Bengal, India is described, illustrated and compared with other known species of the genus from India. The male genitalia, morphometry and other important characters are illustrated and described. Additionally, a dichotomous identification key to Indian <em>Lamellipalpodes</em> is provided. The mechanoreceptive and chemoreceptive sensilla of <em>Lamellipalpodes asmita</em> Chakrovorty & Bhattacharjee sp. nov. were studied utilizing scanning electron microscopy. Ten different types of sensilla namely, sensilla ampullacea, sensilla basiconica, sensilla chaetica, sensilla coeloconica, sensilla placodea, sensilla styloconica, sensilla trichodia, cone-shaped sensillum, dome-shaped sensilla, peg-like sensilla and their twenty-four different subtypes have been identified with maxillary and labial palps possessing eight subtypes not found on antennomeres. Cone-shaped, dome-shaped and peg-like sensilla were of distinct, previously unknown morphology. This study unravels the significance of the atypical maxillary palp and labial palp morphology of the species and sheds light on structure–function relationship of these unusual morphological features.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102367"},"PeriodicalIF":1.1,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143098566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A preliminary phylogenetic analysis of Cerambycinae (Coleoptera, Cerambycidae) focusing on four Palaearctic genera: Cerambyx, Isotomus, Ropalopus and Neoplagionotus

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2024-12-31 DOI: 10.1016/j.aspen.2024.102366

Havva K. Soydabaş-Ayoub , Fevzi Uçkan , Burcu Şabanoğlu Şimşek

{"title":"A preliminary phylogenetic analysis of Cerambycinae (Coleoptera, Cerambycidae) focusing on four Palaearctic genera: Cerambyx, Isotomus, Ropalopus and Neoplagionotus","authors":"Havva K. Soydabaş-Ayoub , Fevzi Uçkan , Burcu Şabanoğlu Şimşek","doi":"10.1016/j.aspen.2024.102366","DOIUrl":"10.1016/j.aspen.2024.102366","url":null,"abstract":"<div><div>Cerambycinae (Coleoptera, Cerambycidae) is a highly diverse subfamily of longhorned beetles, recognized for its significant economic and ecological importance. However, its phylogenetic relationships, even in the less diverse and much better understood fauna of the Northern Hemisphere, remain underexplored. Our study presents a preliminary phylogenetic analysis of the subfamily with a focus on primarily Palaearctic genera <em>Isotomus</em> Mulsant, 1862, <em>Neoplagionotus</em> Kasatkin, 2005, and <em>Ropalopus</em> Mulsant, 1839, as well as the type genus of Cerambycidae, <em>Cerambyx</em> Linnaeus, 1758. Maximum likelihood and Bayesian Inference analyses were conducted utilising two mitochondrial markers, <em>COI</em> and <em>16S rRNA</em>, and two divergent domains (<em>D1</em> and <em>D2</em>) of a nuclear marker, <em>28S rRNA</em>, for 129 termini, 35 of them first time presented in this study. According to our results, <em>Cerambyx</em> was found to be paraphyletic due to the inclusion of <em>Pseudaeolesthes</em>. <em>Ropalopus</em> clustered with <em>Callidium, Oupyrrhidium</em>, and <em>Semanotus</em> in a distinct group from <em>Phymatodes</em> and <em>Pyrrhidium</em> that supports polyphyly of Callidini. In the tribe Clytini, <em>Neoplagionotus</em> was sister to <em>Echinocerus</em>, and they were separated from <em>Plagionotus</em>. The type species of <em>Isotomus</em>, <em>I. speciosus</em>, was placed sister to <em>Demonax</em>.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102366"},"PeriodicalIF":1.1,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143150055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of prey species on the growth and reproduction of the funnel-web spider Allagelena difficilis

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2024-12-28 DOI: 10.1016/j.aspen.2024.102365

Lelei Wen, Haixin Zhang, Zhilin Zhang, Lang Hu, Baoyu Peng, Changchun Li

{"title":"Effects of prey species on the growth and reproduction of the funnel-web spider Allagelena difficilis","authors":"Lelei Wen, Haixin Zhang, Zhilin Zhang, Lang Hu, Baoyu Peng, Changchun Li","doi":"10.1016/j.aspen.2024.102365","DOIUrl":"10.1016/j.aspen.2024.102365","url":null,"abstract":"<div><div>Spiders play a crucial role in regulating herbivorous insect populations within both agricultural and natural ecosystems, and their life-history traits are significantly influenced by the nutritional profiles of their prey. This study evaluates the effects of three prey species—midges (<em>Tendipes</em> sp.), fruit flies (<em>Drosophila melanogaster</em>), and mealworm beetles (<em>Tenebrio molitor</em>)—on the growth, survival, and reproductive success of the funnel-web spider <em>Allagelena difficilis</em>. We found that juvenile spiders fed a diet of midges and mealworm beetle larvae exhibited accelerated development and greater maturation, resulting in enhanced growth compared to those fed fruit flies. While the type of prey did not influence mating behavior or reproductive success, a diet of midges was associated with increased female longevity. Furthermore, a significant negative correlation was observed between the age at mating of male spiders and the likelihood of egg sac production by females, underscoring the importance of male age in spider reproduction. These findings enhance our understanding of spider ecology and suggest their potential role in sustainable pest management.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102365"},"PeriodicalIF":1.1,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143150053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Identification and functional characterization of an antennal glutathione S-transferase in Protegira songi (Lepidoptera Noctuidae)

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2024-12-26 DOI: 10.1016/j.aspen.2024.102362

Jie Zou , Mengqing Zhang , Xi Wen , Yue Zhang , Zhi Li , Fang Yuan , Xiaochao Tang , Sijie Xiao , Tong Shen , Xiangrong Tian , Xinglong Huang , Li Yang

{"title":"Identification and functional characterization of an antennal glutathione S-transferase in Protegira songi (Lepidoptera Noctuidae)","authors":"Jie Zou , Mengqing Zhang , Xi Wen , Yue Zhang , Zhi Li , Fang Yuan , Xiaochao Tang , Sijie Xiao , Tong Shen , Xiangrong Tian , Xinglong Huang , Li Yang","doi":"10.1016/j.aspen.2024.102362","DOIUrl":"10.1016/j.aspen.2024.102362","url":null,"abstract":"<div><div>Glutathione S-transferases (GSTs) in insects are essential biotransformation enzymes that play an important role in the degradation of endogenous and exogenous compounds, including xenobiotics, odorant molecules and many other substrates. In this study, nineteen GSTs were identified in <em>Protegira songi</em>, which is a monophagous pest that specifically infests the valuable medicinal and rubber producing plant <em>Eucommia ulmoides</em>. These PsGSTs are members of the cytosolic GST family and contain the N-terminal glutathione (GSH) binding domain and the C-terminal substrate binding domain. Expression analysis revealed that eighteen PsGSTs are expressed in the antennae of both males and females. Among them, PsGSTd2 is a signal peptide containing GST and is primarily expressed in male and female antennae. Phylogenetic analysis showed that PsGSTd2 shares close relationship with olfactory GSTs in other insects. Protein structure analysis showed that the GSH and substrate binding sites in PsGSTd2 form a reaction center in the monomer. In the catalytic assays, recombinant PsGSTd2 exhibited high degradation activity towards 1-chloro-2, 4-dinitrobenzene (CDNB) and the host plant volatile <em>trans</em>-beta-damascenone, but no degradation activity towards <em>cis</em>-geraniol and 2-furanmethanol was observed. These results suggest that PsGSTd2 is an extracellular GST primarily expressed in the olfactory tissues and may function as an odorant degrading enzyme by specifically inactivating host plant volatiles.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102362"},"PeriodicalIF":1.1,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143093969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Description of a new species of Phymastichus (Hymenoptera: Eulophidae), a parasitoid of adult shothole borers Euwallacea spp. (Coleoptera: Curculionidae) in Asia

IF 1.1 3区农林科学

Journal of Asia-pacific Entomology Pub Date : 2024-12-22 DOI: 10.1016/j.aspen.2024.102360

Deena Husein , Serguei V. Triapitsyn , Fang-Ling Liu , Yi-Chang Liao , Christine E. Dodge , Shu-Jen Tuan , Richard Stouthamer , Paul F. Rugman-Jones

{"title":"Description of a new species of Phymastichus (Hymenoptera: Eulophidae), a parasitoid of adult shothole borers Euwallacea spp. (Coleoptera: Curculionidae) in Asia","authors":"Deena Husein , Serguei V. Triapitsyn , Fang-Ling Liu , Yi-Chang Liao , Christine E. Dodge , Shu-Jen Tuan , Richard Stouthamer , Paul F. Rugman-Jones","doi":"10.1016/j.aspen.2024.102360","DOIUrl":"10.1016/j.aspen.2024.102360","url":null,"abstract":"<div><div><em>Phymastichus nudusdraco</em> Triapitsyn & Rugman-Jones, sp. n. (Hymenoptera: Eulophidae: Tetrastichinae) is described and illustrated based on the type series from Taiwan and reared specimens from quarantine colonies of Taiwan origin. This species, which is also known from Thailand, is a solitary parasitoid of adult shothole borers <em>Euwallacea</em> spp. (Coleoptera: Curculionidae: Scolytinae) in Asia. In Taiwan, its confirmed hosts are <em>E. fornicatus</em> (Eichhoff) and <em>E. kuroshio</em> Gomez & Hulcr, and as such, in the USA it is being evaluated under quarantine conditions as a potential classical biological control agent against these two invasive species in southern California. In Thailand, the known host of <em>P. nudusdraco</em> is a third shothole borer species, <em>E. perbrevis</em> (Schedl), which has invaded the U.S. states of Florida and Hawaiʻi. Unambiguous supporting molecular evidence for separation of the four named species of the genus <em>Phymastichus</em> LaSalle is provided. Although there is a slight but consistent difference in the coloration of legs in female <em>P. nudusdraco</em> specimens from Taiwan and Thailand, genetically, these are sufficiently similar to confirm conspecificity.</div></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"28 1","pages":"Article 102360"},"PeriodicalIF":1.1,"publicationDate":"2024-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143098565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0