Pan-Pacific Entomologist最新文献_第6页

Seasonal aquatic insect flight periodicities for a southern California reservoir, with new distributional records 南加州水库的季节性水生昆虫飞行周期及新的分布记录

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-06-30 DOI: 10.3956/2022-98.2.116

W. Tozer

引用次数: 0

A new species of Chrysobothris Eschscholtz, 1829 (Coleoptera: Buprestidae) from southwestern Mexico, with new state records and clarifying comments on the distribution of Chrysobothris acutipennis Chevrolat, 1835 and Chrysobothris merkelii Horn, 1886 墨西哥西南部黄蝇属(Chrysobothris Eschscholtz, 1829)一新种(鞘翅目:bupresdae)。对1835年acutipennis Chevrolat和1886年merkelii Horn黄蝇属分布的新记录和澄清

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-06-30 DOI: 10.3956/2022-98.2.96

T. MacRae

{"title":"A new species of Chrysobothris Eschscholtz, 1829 (Coleoptera: Buprestidae) from southwestern Mexico, with new state records and clarifying comments on the distribution of Chrysobothris acutipennis Chevrolat, 1835 and Chrysobothris merkelii Horn, 1886","authors":"T. MacRae","doi":"10.3956/2022-98.2.96","DOIUrl":"https://doi.org/10.3956/2022-98.2.96","url":null,"abstract":"Abstract. Chrysobothris daveverityi sp. nov. from Guerrero, Morelos, Michoacán, Oaxaca, and Puebla in southwestern Mexico is described and illustrated. The species has been confused with C. acutipennis Chevrolat, 1835 and C. merkelii Horn, 1886, from both of which it can be distinguished by color, surface sculpture, and male genitalia. The new species is diagnosed, figures of dorsal habitus and male genitalia for the three species are provided, and comments are made regarding their relationship and distribution, including three new state records and one new adult host plant record. The new species is named to honor the late David Verity in recognition of his contributions to the knowledge of Buprestidae. Resumen. Chrysobothris daveverity sp. nov. de Guerrero, Morelos, Michoacán, Oaxaca, y Puebla en el suroeste de México se describe e ilustra. La especie se ha confudido con C. acutipennis Chevrolat, 1835 y C. merkelii Horn, 1886, de los cuales se puede distinguir por el color, la escultura superficial, y los genitales masculinos. Se diagnostica la nueva especie, y se proporcionan figuras de habitus dorsal y genitales masculinos para las tres especies, y se hacen comentarios con respecto a su relación y distribución, incluyendo tres nuevos registros estatales y un nuevo registro de planta huésped adulta. La nueva especie lleva el nombre en honor al difunto David Verity en reconocimiento a sus contribuciones al conocimiento de Buprestidae.","PeriodicalId":56098,"journal":{"name":"Pan-Pacific Entomologist","volume":"98 1","pages":"96 - 109"},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44804124","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

Insect diversity and abundance measured two decades after farmland conversion to forest using different human-assisted restoration strategies in Gede, Kenya 在肯尼亚格德，使用不同的人类辅助恢复策略测量了农田退耕还林20年后的昆虫多样性和丰度

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-03-31 DOI: 10.3956/2022-98.1.28

J. Banks, Elizabeth Reyes-Gallegos, Laban Njoroge

{"title":"Insect diversity and abundance measured two decades after farmland conversion to forest using different human-assisted restoration strategies in Gede, Kenya","authors":"J. Banks, Elizabeth Reyes-Gallegos, Laban Njoroge","doi":"10.3956/2022-98.1.28","DOIUrl":"https://doi.org/10.3956/2022-98.1.28","url":null,"abstract":"Abstract. We present a field study aimed at better understanding how different types of human-assisted restoration of farmland may affect insect diversity and abundance in a dry tropical forest. We report on the first survey measuring insect diversity and abundance in restored forest plots in Gede National Monument, Kenya, conducted 20 years after plantings were done across a gradient of human-assistance (natural regeneration, seed scattering, and high-density tree planting). We found that insect diversity and abundance within restored areas with different initial planting strategies and differing local ground vegetation characteristics varied highly among different insect taxa. For instance, seed scattered plots had a significantly greater leaf litter depth than natural regeneration plots; and we found that leaf litter depth had a negative effect on hymenopteran diversity. We also found negative relationships between dead ground cover and overall insect abundance, and bare ground cover and coleopteran diversity. Overall, we found that farmland restored to forest harbored similar levels of insect diversity as that of a nearby reference forest. Our preliminary survey reveals that taxon-specific habitat requirements of different insect groups needs to be carefully considered in order to understand the effects of human-assisted restoration on insect biodiversity.","PeriodicalId":56098,"journal":{"name":"Pan-Pacific Entomologist","volume":"98 1","pages":"28 - 41"},"PeriodicalIF":0.5,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42642841","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

Two new species of Mecyclothorax Sharp, 1903 (Coleoptera: Carabidae: Moriomorphini) from the Island of Hawai‵i 夏威夷岛Mecyclothoras Sharp的两个新种，1903（鞘翅目：轮翅目：Moriomorphini）

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-03-31 DOI: 10.3956/2022-98.1.1

K. Will, J. Liebherr

引用次数: 0

Electrophysiological and behavioral responses of the moth, Trabala vishnou gigantina Yang, 1978 (Lepidoptera: Lasiocampidae) to volatiles produced by the plant, Hippophae rhamnoides L. (Elaeagnaceae) 蛾对植物沙棘产生的挥发物的电生理和行为反应，Trabala vishnou gigantina Yang，1978（鳞翅目：Lasiocampidae）

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-03-31 DOI: 10.3956/2022-98.1.18

Hongxia Liu, Shengli Xu, Yujie Hao, Li Jia, Liyu Wang, F. Yan, Rong Jin, Jintong Zhang, Zerong Jin, Xiaoyuan Jing

{"title":"Electrophysiological and behavioral responses of the moth, Trabala vishnou gigantina Yang, 1978 (Lepidoptera: Lasiocampidae) to volatiles produced by the plant, Hippophae rhamnoides L. (Elaeagnaceae)","authors":"Hongxia Liu, Shengli Xu, Yujie Hao, Li Jia, Liyu Wang, F. Yan, Rong Jin, Jintong Zhang, Zerong Jin, Xiaoyuan Jing","doi":"10.3956/2022-98.1.18","DOIUrl":"https://doi.org/10.3956/2022-98.1.18","url":null,"abstract":"Abstract. Plant volatiles are important to herbivorous insects for foraging and determining host location. Considering the damage caused by the moth species, Trabala vishnou gigantina Yang, 1978 (Lepidoptera: Lasiocampidae), to sea buckthorn, Hippophae rhamnoides L. (Elaeagnaceae), plantations, this study examined the antennal and behavioral responses of T. vishnou gigantina to the volatiles produced by H. rhamnoides. Electroantennographs revealed large differences between males and females concerning active odor profiles. Subtractive bioassays conducted in a flight tunnel showed that the 14-component mixture (BLE) and a subtracted five-component mixture of 2-ethylhexyl acetate, longifolene, 3-heptanone, α-ocimene, and 6-methyl-5-hepten-2-one (treatment T-13) elicited equivalent responses in females. The BLE and a four-component mixture of 1-butanol, 3-methyl-1-butanol, 2-ethylhexyl acetate, and longifolene (treatment T-n) elicited equivalent responses in males. These findings indicate the potential for developing specific synthetic host plant lures and traps for T. vishnou gigantina. The attractive volatiles will also be helpful in future studies to gain further insights into the olfactory information processing in these insects.","PeriodicalId":56098,"journal":{"name":"Pan-Pacific Entomologist","volume":"98 1","pages":"18 - 27"},"PeriodicalIF":0.5,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46576856","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: 1

Leopoldo E. Caltagirone (March 1, 1927 – August 6, 2021): In Memoriam Leopoldo E.Caltagirone（1927年3月1日至2021年8月6日）：纪念

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-03-31 DOI: 10.3956/2022-98.1.70

M. Altieri, R. Zuparko, A. Gutierrez

引用次数: 0

First record of Pellaea stictica (Dallas, 1851) (Hemiptera: Heteroptera: Pentatomidae) in California, U.S.A. 在美国加州首次记录的粘蝇(达拉斯，1851年)(半翅目:异翅目:蝽科)

IF 0.5 4区农林科学

Pan-Pacific Entomologist Pub Date : 2022-03-31 DOI: 10.3956/2022-98.1.65

M. Forthman, Ricky Lara, A. W. Meeds, D. Rider

引用次数: 1

New records of Carabidae and Trachypachidae (Coleoptera) from the western United States 标题美国西部甲虫科和粗甲虫科(鞘翅目)新记录