Entomological Science最新文献_第10页

Possible mechanisms mitigating reproductive interference supposed between Xylena fumosa (Butler) and X. formosa (Butler) (Lepidoptera: Noctuidae: Xyleninae), both by-captured in a commercial pheromone trap for Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae: Heliothinae) Xylena fumosa (Butler) and X. formosa (Butler) (Lepidoptera: Noctuidae: Xyleninae) 之间生殖干扰的可能缓解机制，这两种昆虫都是通过商业信息素诱捕器捕获的 Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae: Heliothinae)

IF 0.9 4区农林科学

Entomological Science Pub Date : 2024-02-06 DOI: 10.1111/ens.12567

Katsuyuki Kohno, Hiroyuki Iida

{"title":"Possible mechanisms mitigating reproductive interference supposed between Xylena fumosa (Butler) and X. formosa (Butler) (Lepidoptera: Noctuidae: Xyleninae), both by-captured in a commercial pheromone trap for Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae: Heliothinae)","authors":"Katsuyuki Kohno, Hiroyuki Iida","doi":"10.1111/ens.12567","DOIUrl":"https://doi.org/10.1111/ens.12567","url":null,"abstract":"As differences in sex pheromones usually act as a barrier against interspecific mating, the fact that the closely related moths Xylena fumosa (Butler) and X. formosa (Butler) (Lepidoptera: Noctuidae: Xyleninae) are commonly attracted to the sex pheromone lure for Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae: Heliothinae) seems unlikely, suggesting that some mechanisms exist between them to mitigate a potential reproductive interference in pheromone communications. Thus, we examined the overlaps in ecological niches of the two species, and their attractiveness to commercial pheromone lures for other moths, through pheromone trap surveys and published reports. Long-term field surveys using traps baited with five to six types of artificial sex pheromone lures including those designed for H. armigera, and information in published works revealed that there was a nonnegligible overlap between the two species in terms of seasonal timing of captures, geographic habitats and host plants. These factors, therefore, did not appear to provide conclusive evidence mitigating reproductive interference. However, there was a slight but significant difference between them in the trends of attraction to different artificial pheromone lures; X. formosa was attracted albeit in a small number to the lures for Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae), whereas X. fumosa was only attracted to those for H. armigera. This suggests that differences in pheromone composition, rather than differences in temporal and spatial distributions, between the two species could play a more significant role in premating reproductive isolations.","PeriodicalId":11745,"journal":{"name":"Entomological Science","volume":"27 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139695450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Reviewer Acknowledgments for Volume 26 第 26 卷审稿人致谢

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-12-13 DOI: 10.1111/ens.12568

引用次数: 0

Estimating the potential distribution of yellow spotted stink bug (Erthesina fullo) using ecological niche models 利用生态位模型估算黄斑蝽的潜在分布范围

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-12-11 DOI: 10.1111/ens.12566

Gengping Zhu, Tatiana N. Bush, Katherine S. Burgstahler, Nathaniel Green, Hannah Cook, Emily Rampone, Salena Helmreich, Riley M. Reed, Joshua M. Milnes, David W. Crowder

{"title":"Estimating the potential distribution of yellow spotted stink bug (Erthesina fullo) using ecological niche models","authors":"Gengping Zhu, Tatiana N. Bush, Katherine S. Burgstahler, Nathaniel Green, Hannah Cook, Emily Rampone, Salena Helmreich, Riley M. Reed, Joshua M. Milnes, David W. Crowder","doi":"10.1111/ens.12566","DOIUrl":"https://doi.org/10.1111/ens.12566","url":null,"abstract":"Invasive insect species threaten the productivity of ecosystems worldwide, and ecological niche models can be used to predict distributions of invaders and guide management efforts. Ecological niche models can also aid monitoring for invasive species that are globally distributed. One such species is the yellow spotted stink bug (Erthesina fullo Thunberg), a polyphagous pest native to Asia that has established in Europe and South America and threatens specialty crops. Here, we used ecological niche models to predict the potential distribution of E. fullo, and created a website to display predictions. We show that E. fullo has peak occurrence probability in areas with annual mean temperatures around 20°C, and that the occurrence probability increases as maximum monthly temperature reaches up to 38°C. The likelihood of occurrence decreased as annual precipitation increased, but increased with greater precipitation in the wettest and driest months. This suggests E. fullo is most suited to regions that are warm and dry and where most precipitation occurs across only a few months, such as southern North America, central and southern South America, southern Europe, southern Africa, and central and eastern Australia. Given that E. fullo is a highly mobile hitchhiking insect that travels through cargo and other containers to new areas, the potential spread of this species into new regions should be carefully monitored.","PeriodicalId":11745,"journal":{"name":"Entomological Science","volume":"26 4","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ens.12566","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138571014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Discovery of a new population of the endangered giant water bug Kirkaldyia deyrolli (Heteroptera: Belostomatidae) in Kyushu and evaluation of their genetic structure 九州濒危巨水蝽新居群的发现及其遗传结构的评价

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-12-07 DOI: 10.1111/ens.12564

Tomoya Suzuki, Hidetaka Ichiyanagi, Shin-ya Ohba

引用次数: 0

Morphology and behavior of ergatandromorph in Camponotus yamaokai Terayama & Satoh, 1990 (Hymenoptera: Formicidae) 山冈井寺山和Satoh, 1990(膜翅目:蚁科)小蜂的形态和行为

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-11-30 DOI: 10.1111/ens.12565

Kazuma Chiyoda, Hiro Yoshimura, Kanata Inoue, Kazuhisa Yamasaki, Toshiyuki Satoh, Satoshi Koyama

引用次数: 0

Larval instar estimation and ultra-structural analysis of Aphaenogaster cristata (Forel, 1902) and Aphaenogaster pachei (Forel, 1906) (Hymenoptera: Formicidae) from the Himalayas 喜玛拉雅地区蜂蛹(Aphaenogaster cristata, Forel, 1902)和蜂蛹(Aphaenogaster pachei, Forel, 1906)幼虫龄期估算及超微结构分析

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-11-20 DOI: 10.1111/ens.12563

Himender Bharti, Jaspreet Kaur, Eduardo G. P. Fox, Meenakshi Bharti

{"title":"Larval instar estimation and ultra-structural analysis of Aphaenogaster cristata (Forel, 1902) and Aphaenogaster pachei (Forel, 1906) (Hymenoptera: Formicidae) from the Himalayas","authors":"Himender Bharti, Jaspreet Kaur, Eduardo G. P. Fox, Meenakshi Bharti","doi":"10.1111/ens.12563","DOIUrl":"https://doi.org/10.1111/ens.12563","url":null,"abstract":"The ontogeny of an organism provides fundamental insights into its life history and evolutionary background. Among insects, especially ants, relatively few observations have been formalized about the morphology of immature stages. Using light and scanning electron microscopy, this study presents the first description of the different larval instars of Aphaenogaster cristata (Forel, 1902) and Aphaenogaster pachei (Forel, 1906), species endemic to the Himalayas that predominate in areas where cold temperature stress and disturbances limit the presence of other ants. The existence of four larval instars was estimated based on the frequency distribution of their measured maximum head widths. We observed discrete alterations in the body constitution and parts among the different instars, suggesting they must follow similar habits until pupation. The two species, however, present noticeable particularities in their mandibles and hair types, suggesting intrinsic life adaptations. Observed traits complementary with previous descriptions with larvae of the genus and related taxa are suggestive of considerable evolutionary distance from Messor, considered the sister clade, which merits further taxonomic investigation in future studies.","PeriodicalId":11745,"journal":{"name":"Entomological Science","volume":"26 4","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138432360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Temporal and spatial patterns of foraging in two syntopic ant species, Manica yessensis and Formica lemani, on Mount Fuji, Japan 日本富士山两种同位蚁种yessensis和Formica lemani的觅食时空格局

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-10-24 DOI: 10.1111/ens.12562

Keiichi Masuko

{"title":"Temporal and spatial patterns of foraging in two syntopic ant species, Manica yessensis and Formica lemani, on Mount Fuji, Japan","authors":"Keiichi Masuko","doi":"10.1111/ens.12562","DOIUrl":"10.1111/ens.12562","url":null,"abstract":"Spatiotemporal characteristics of terrestrial foraging were studied in two ant species, Manica yessensis and Formica lemani, in a volcanic desert on the southeast slope of Mount Fuji, Gotenba, Japan. Both ants are common in this habitat, and they construct underground nests in this dry area with sparse vegetation. Nests of M. yessensis have multiple nest-openings on the surface, whereas nests of F. lemani have very few openings, but their nesting and foraging areas overlap completely. A “mark-and-observe” method applied to M. yessensis demonstrated that worker ants of this species move between openings more than 3 m away. A study plot (6 m × 12 m quadrat) was set up, in which all nest-openings of both species were mapped. Day-long observations on numbers of foragers in this plot revealed that foraging M. yessensis are active in morning and evening, while F. lemani continues foraging all day, but both species cease activity at night. Associations between locations of foragers and nest-openings differed significantly between the two species, that is, surface foraging of M. yessensis workers was largely confined to the vicinity of their nest-openings, whereas foragers of F. lemani travelled far from their nest-openings. The function of multiple nest-openings in M. yessensis is discussed.","PeriodicalId":11745,"journal":{"name":"Entomological Science","volume":"26 4","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ens.12562","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135316353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Oviposition preference for spherical surfaces is shared among multiple Drosophila species except D. melanogaster (Diptera: Drosophilidae) 除了黑腹果蝇（Diptera：Drosophilidae）外，多种果蝇都有对球形表面的产卵偏好

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-10-05 DOI: 10.1111/ens.12560

Junichi Akutsu, Takashi Matsuo

{"title":"Oviposition preference for spherical surfaces is shared among multiple Drosophila species except D. melanogaster (Diptera: Drosophilidae)","authors":"Junichi Akutsu, Takashi Matsuo","doi":"10.1111/ens.12560","DOIUrl":"https://doi.org/10.1111/ens.12560","url":null,"abstract":"Oviposition preference for spherical substrates has been reported in some insects but not in Drosophila species until the recent finding that Drosophila suzukii preferentially lays eggs on spherical surfaces with a smaller radius, whereas D. melanogaster does not. This finding raised two questions: (i) Was this trait specifically acquired in D. suzukii or lost in D. melanogaster? (ii) In the latter case, is it due to the long-term laboratory culture using oviposition substrates with flat surfaces? To answer these questions, we examined the oviposition preference of three Drosophila species using the stocks recently established from wild individuals. As with D. suzukii, D. simulans and D. takahashii showed significant preference for spherical surfaces with a smaller radius, suggesting that this trait is shared by multiple Drosophila species. In contrast, D. melanogaster did not show any preference for either smaller or larger radii, showing that the preference already has been lost in the natural population of D. melanogaster. It may be possible that the loss of oviposition preference for spherical surfaces is involved in the evolutionary process of D. melanogaster becoming a human commensal.","PeriodicalId":11745,"journal":{"name":"Entomological Science","volume":"26 4","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/ens.12560","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50122391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

First record of Adelges (Cholodkovskya) viridanus (Hemiptera: Adelgidae) in North America, with a description of the fundatrix form in Japan 北美洲首次记录的绿色阿氏蛛（半翅目：阿氏蛛科），并对日本的基部形态进行了描述

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-10-05 DOI: 10.1111/ens.12561

Nathan P. Havill, Shigehiko Shiyake, Deanna Zembrzuski, Robert G. Foottit, Bryan M. T. Brunet

引用次数: 0

The ant Lasius niger shows no relationship between task efficiency and body size variation among workers 黑蚁在作业效率和作业人员体型变化之间没有关系

IF 0.9 4区农林科学

Entomological Science Pub Date : 2023-08-03 DOI: 10.1111/ens.12549

Mateusz Okrutniak, Irena M. Grześ, Anna K. Kucharska, Filip Turza, Małgorzata Zimocha, Sabrina Kerdiane, Patryk Jabłoński

{"title":"The ant Lasius niger shows no relationship between task efficiency and body size variation among workers","authors":"Mateusz Okrutniak, Irena M. Grześ, Anna K. Kucharska, Filip Turza, Małgorzata Zimocha, Sabrina Kerdiane, Patryk Jabłoński","doi":"10.1111/ens.12549","DOIUrl":"10.1111/ens.12549","url":null,"abstract":"In ants, workers of different sizes may perform various tasks, even in so-called monomorphic species with relatively low body size variation. However, it is unclear if the body size diversity of monomorphic workers correlates with task efficiency, especially in stressful contingencies. Here we tested if the body size variation of workers corresponds with its efficiency in transferring pupae. Transferring brood is a pre-set behavioral response to stress, e.g. suboptimal temperature. Here we applied a laboratory experiment simulating nest damage. The study was performed on the common garden ant (Lasius niger (Linnaeus, 1758)) – a species with no distinct worker subcastes. The efficiency of workers was measured as the latency of transferring pupae from a lit part of the experimental colony to a darkened part, while the body size diversity was expressed as the within-colony coefficient of variation in head width. We did not find any significant correlation between efficiency and body size variation. Summarizing the existing studies and the present results, we propose the hypothesis that the body size diversity of L. niger may have implications for workers’ division of labor but not for their task efficiency in a stressful contingency.","PeriodicalId":11745,"journal":{"name":"Entomological Science","volume":"26 3","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43533765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2