Arthropod Diversity in Walnut Orchards
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Fatty Acid-Amino Acid Conjugates Diversification in Lepidopteran Caterpillars
J Chem Ecol (2010) 36:319–325 DOI 10.1007/s10886-010-9764-8 Fatty Acid-amino Acid Conjugates Diversification in Lepidopteran Caterpillars Naoko Yoshinaga & Hans T. Alborn & Tomoaki Nakanishi & David M. Suckling & Ritsuo Nishida & James H. Tumlinson & Naoki Mori Received: 30 September 2009 /Revised: 29 January 2010 /Accepted: 11 February 2010 /Published online: 27 February 2010 # Springer Science+Business Media, LLC 2010 Abstract Fatty acid amino acid conjugates (FACs) have the presence of FACs in lepidopteran species outside these been found in noctuid as well as sphingid caterpillar oral families of agricultural interest is not well known. We con- secretions; in particular, volicitin [N-(17-hydroxylinolenoyl)- ducted FAC screening of 29 lepidopteran species, and found L-glutamine] and its biochemical precursor, N-linolenoyl-L- them in 19 of these species. Thus, FACs are commonly glutamine, are known elicitors of induced volatile emissions synthesized through a broad range of lepidopteran cater- in corn plants. These induced volatiles, in turn, attract natural pillars. Since all FAC-containing species had N-linolenoyl-L- enemies of the caterpillars. In a previous study, we showed glutamine and/or N-linoleoyl-L-glutamine in common, and that N-linolenoyl-L-glutamine in larval Spodoptera litura the evolutionarily earliest species among them had only plays an important role in nitrogen assimilation which might these two FACs, these glutamine conjugates might be the be an explanation for caterpillars synthesizing FACs despite evolutionarily older FACs. Furthermore, some species had an increased risk of attracting natural enemies. However, glutamic acid conjugates, and some had hydroxylated FACs. Comparing the diversity of FACs with lepidopteran phylog- eny indicates that glutamic acid conjugates can be synthe- N. -
Insecticidal Toxicities of Carvacrol and Thymol Derived from Thymus Vulgaris Lin. Against Pochazia Shantungensis Chou &
www.nature.com/scientificreports OPEN Insecticidal toxicities of carvacrol and thymol derived from Thymus vulgaris Lin. against Pochazia Received: 27 April 2016 Accepted: 14 December 2016 shantungensis Chou & Lu., newly Published: 20 January 2017 recorded pest Jun-Hwan Park1, Ye-Jin Jeon1, Chi-Hoon Lee1,2, Namhyun Chung3 & Hoi-Seon Lee1 The insecticidal toxicities of five essential oils againstPochazia shantungensis adults and nymphs, newly recorded pests, were evaluated. The LC50 values of Thymus vulgaris, Ruta graveolens, Citrus aurantium, Leptospermum petersonii and Achillea millefolium oils were recorded as 57.48, 84.44, 92.58, 113.26 and 125.78 mg/L, respectively, against P. shantungensis nymphs using the leaf dipping bioassay, and 75.80, 109.86, 113.26, 145.06 and 153.74 mg/L, respectively, against P. shantungensis adults using the spray bioassay method. Regarding volatile components identified inT . vulgaris oil, the LC50 values of carvacrol and thymol using the leaf dipping bioassay against P. shantungensis nymphs were 56.74 and 28.52 mg/L, respectively. The insecticidal action of T. vulgaris oil against P. shantungensis could be attributed to carvacrol and thymol. Based on the structure-toxicity relationship between thymol analogs and insecticidal toxicities against P. shantungensis nymphs similar to the LC50 values against P. shantungensis adults, the LC50 values of thymol, carvacrol, citral, 2-isopropylphenol, 3-isopropylphenol, and 4-isopropylphenol were 28.52, 56.74 and 89.12, 71.41, 82.49, and 111.28 mg/L, respectively. These results indicate that the insecticidal mode of action of thymol analogs may be largely attributed to the methyl functional group. -
A Bioclimate-Based Maximum Entropy Model for Comperiella Calauanica Barrion, Almarinez and Amalin (Hymenoptera: Encyrtidae) in the Philippines
insects Article A Bioclimate-Based Maximum Entropy Model for Comperiella calauanica Barrion, Almarinez and Amalin (Hymenoptera: Encyrtidae) in the Philippines Billy Joel M. Almarinez 1,2,* , Mary Jane A. Fadri 3, Richard Lasina 4, Mary Angelique A. Tavera 1,2, Thaddeus M. Carvajal 5, Kozo Watanabe 5, Jesusa C. Legaspi 6 and Divina M. Amalin 1,2,* 1 Biology Department, College of Science, De La Salle University, Taft Avenue, Manila 1004, Philippines; [email protected] 2 Biological Control Research Unit, Center for Natural Science and Environmental Research, De La Salle University, Taft Avenue, Manila 1004, Philippines 3 Biology Department, College of Arts and Sciences, Romblon State University, Odiongan, Romblon 5505, Philippines; [email protected] 4 Philippine Coconut Authority-Zamboanga Research Center, San Ramon, Zamboanga 7000, Philippines; [email protected] 5 Center for Marine Environmental Studies, Ehime University, Matsuyama, Ehime 790-8577, Japan; [email protected] (T.M.C.); [email protected] (K.W.) 6 Center for Medical, Agricultural and Veterinary Entomology, United States Department of Agriculture-Agricultural Research Service, Tallahassee, FL 32308, USA; [email protected] * Correspondence: [email protected] (B.J.M.A.); [email protected] (D.M.A.) Simple Summary: The discovery of Comperiella calauanica a parasitoid confirmed to be the major natural enemy of the invasive diaspidid, Aspidiotus rigidus, has led to the promise of biological control in sustainable pest management of this devastating coconut pest. In this study, we employed Maximum Entropy (Maxent) to develop a bioclimate-based species distribution model (SDM) for Citation: Almarinez, B.J.M.; Fadri, the parasitoid from presence-only data recorded from field surveys conducted in select points the M.J.A.; Lasina, R.; Tavera, M.A.A.; Philippines. -
Hemiptera: Fulgoromorpha: Ricaniidae) with Descriptions of Three New Species and One New Combination
Zhang et al.: Revision of Planthopper Genus Ricanoides 759 REVISION OF THE GENUS RICANOIDES (HEMIPTERA: FULGOROMORPHA: RICANIIDAE) WITH DESCRIPTIONS OF THREE NEW SPECIES AND ONE NEW COMBINATION 1, 2 1 1,* YU-BO ZHANG , LIN YANG AND XIANG-SHENG CHEN 1Institute of Entomology, Special Key Laboratory for Development and Utilization of Insect Resources, Guizhou University, Guiyang, Guizhou Province, 550025 China 2Anshun University, Anshun, Guizhou Province, 561000 China *Corresponding author; E-mail: [email protected] A pdf file with supplementary material for this article in Florida Entomologist 97(2) (2014) is online at http://purl.fcla.edu/fcla/entomologist/browse. ABSTRACT The genus Ricanoides Zia, 1935 is revised. The genus includes 5 species as follows: R. flabel- lum Noualhier, 1896 (China: Guizhou, Guangdong, Taiwan; Burma; India), R. liboensis sp. nov. (China: Guizhou), R. melanicus sp. nov. (China: Guizhou), R. pipera (Distant, 1914), comb. nov. (China: Taiwan, Hainan; Japan; India) and R. rotundatus sp. nov. (China: Guizhou, Guangxi). All 5 species (including the above-mentioned 3 new species) are de- scribed or redescribed and illustrated. A new combination, R. pipera (Distant, 1914) comb. nov., is proposed (previously placed in the genus Pochazia). A key to all species of this genus is given. Key Words: Fulgoroidea, morphology, planthopper, ricaniid, taxonomy RESUMEN Se revisa el género Ricanoides Zia, 1935. El género incluye las 5 especies siguientes: R. flabe- llum Noualhier, 1896 (China: Guizhou, Guangdong, Taiwán, Birmania, India), R. liboensis sp. nov. (China: Guizhou), R. melanicus sp. nov. (China: Guizhou), R. piperazina (Distant, 1914), comb. nov (China Taiwán, Hainan, Japón, India) y R. rotundatus sp. -
Envis Bulletin ______
ISSN : 0971-7447 ENVIS BULLETIN ________________________________________________________________________ HIMALAYAN ECOLOGY Volume 12, No. 2, 2004 G.B. Pant Institute of Himalayan Environment and Development (An autonomous Institute of Ministry of Environment and Forests, Government of India) Kosi-Katarmal, Almora - 263 643, Uttaranchal, India ENVIS Bulletin : Himalayan Ecology 12(2), 2004 1 About the Bulletin ENVIS Bulletin on Himalayan Ecology is a biannual non-priced publication of the ENVIS Centre that was established in the headquarters of the G.B. Pant Institute of Himalayan Environment and Development (GBPIHED) in 1992 with the financial support from the Ministry of Environment and Forests, Government of India, New Delhi. The present volume of the ENVIS Bulletin is twelfth in a series of its biannual publication and contains papers on various aspects of horticulture, animal husbandry, forest fragmentation, power generation, etc. The news and views offered in the papers in this publication are the views of the concerned authors. Therefore, they do not necessarily reflect the views of the editors, the ENVIS Centre or the Institute. The content of the Bulletin may be quoted or reproduced for non-commercial use provided the source is duly acknowledged. The contributions to the next issue of the Bulletin in a form of research paper, popular article, news item, technical report, etc., related to the aspects of Himalayan Ecology, are always welcome. However, the matter supplied by the individual/organization may be edited for length and clarity. Request for institutional subscription of the Bulletin may be sent to the Scientist-in-Charge of the ENVIS Centre. The comments/suggestions for further improvement of the Bulletin are welcome. -
A Revision of the Chinese Trigonalyidae (Hymenoptera, Trigonalyoidea)
A peer-reviewed open-access journal ZooKeys 385: 1–207 (2014) Chinese Trigonalyidae 1 doi: 10.3897/zookeys.385.6560 MONOGRAPH www.zookeys.org Launched to accelerate biodiversity research A revision of the Chinese Trigonalyidae (Hymenoptera, Trigonalyoidea) Hua-yan Chen1,2,†, Cornelis van Achterberg3,‡, Jun-hua He4,§, Zai-fu Xu1,| 1 Department of Entomology, College of Natural Resources and Environment, South China Agricultural Uni- versity, Guangzhou 510640, P. R. China 2 Department of Entomology, The Ohio State University, 1315 Kinnear Road, Columbus, Ohio 43212, U.S.A. 3 Department of Terrestrial Zoology, Naturalis Biodiversi- ty Center, Postbus 9517, 2300 RA Leiden, Netherlands 4 Institute of Insect Sciences, Zhejiang University, Hangzhou 310029, China † http://zoobank.org/CDB89961-BBC3-412B-BE7F-B3B9E290B991 ‡ http://zoobank.org/D6374CF4-8F07-4FA8-8C55-9335FD19CECD § http://zoobank.org/CDFF38D9-E9AE-4C8F-99CE-23151D3878F3 | http://zoobank.org/A2A78F02-B9EC-46F7-AEB3-EC5F819CC117 Corresponding author: Zai-fu Xu ([email protected]) Academic editor: M. Engel | Received 25 December 2013 | Accepted 17 February 2014 | Published 28 February 2014 http://zoobank.org/0203ECD5-5D61-4E39-8CDD-5608B626E184 Citation: Chen H-y, Achterberg C van, He J-h, Xu Z-f (2014) A revision of the Chinese Trigonalyidae (Hymenoptera, Trigonalyoidea). ZooKeys 385: 1–207. doi: 10.3897/zookeys.385.6560 Abstract The Chinese fauna of the family Trigonalyidae Cresson, 1887, is revised, keyed and fully illustrated for the first time. Eight genera of this family (Bakeronymus Rohwer, 1922, Bareogonalos Schulz, 1907, Jezonog- onalos Tsuneki, 1991, re-instated, Lycogaster Shuckard, 1841, Orthogonalys Schulz, 1905, Pseudogonalos Schulz, 1906, Taeniogonalos Schulz, 1906 and Teranishia Tsuneki, 1991) are recorded from China. -
Review of CLIMEX and Maxent for Studying Species Distribution in South Korea
Journal of Asia-Pacific Biodiversity 11 (2018) 325e333 Contents lists available at ScienceDirect Journal of Asia-Pacific Biodiversity journal homepage: http://www.elsevier.com/locate/japb Review Article Review of CLIMEX and MaxEnt for studying species distribution in South Korea y y Dae-hyeon Byeon a, , Sunghoon Jung b, , Wang-Hee Lee a,* a Department of Biosystems Machinery Engineering, Chungnam National University, Daejeon, 305-764, South Korea b Department of Applied Biology, Chungnam National University, Daejeon, 305-764, South Korea article info abstract Article history: The use of species distribution modeling to predict the possible extent of suitable habitat for significant Received 20 March 2018 pests has been accepted as an efficient method for determining effective management and counter- Received in revised form measures. CLIMEX and MaxEnt are widely used software for creating species distribution models. 13 May 2018 CLIMEX predicts climatic suitability of a specific region for target species, whereas MaxEnt uses various Accepted 12 June 2018 environmental variables with presence-only data to assess potential distribution. The software has so Available online 19 June 2018 far mainly been used for assessing large countries and continents but scarcely used to assess relatively small areas such as South Korea. The objective of this study was to review previous CLIMEX- and Keywords: Climate change MaxEnt-based studies in South Korea and their effectiveness in predicting the distribution of species CLIMEX that could cause nation-wide damage. We expect that, by reviewing recently used species distribution MaxEnt models and their results, this study will provide the basic information necessary to predict potential Potential distribution species distribution. -
その他の昆虫類 Other Miscellaneous Insects 高橋和弘 1) Kazuhiro Takahashi
丹沢大山総合調査学術報告書 丹沢大山動植物目録 (2007) その他の昆虫類 Other Miscellaneous Insects 高橋和弘 1) Kazuhiro Takahashi 要 約 今回の目録に示した各目ごとの種数は, 次のとおりである. カマアシムシ目 10 種 ナナフシ目 5 種 ヘビトンボ目 3 種 トビムシ目 19 種 ハサミムシ目 5 種 ラクダムシ目 2 種 イシノミ目 1 種 カマキリ目 3 種 アミメカゲロウ目 55 種 カゲロウ目 61 種 ゴキブリ目 4 種 シリアゲムシ目 13 種 トンボ目 62 種 シロアリ目 1 種 チョウ目 (ガ類) 1756 種 カワゲラ目 52 種 チャタテムシ目 11 種 トビケラ目 110 種 ガロアムシ目 1 種 カメムシ目 (異翅亜目除く) 501 種 バッタ目 113 種 アザミウマ目 19 種 凡 例 清川村丹沢山 (Imadate & Nakamura, 1989) . 1. 本報では、 カゲロウ目を石綿進一、 カワゲラ目を石塚 新、 トビ ミヤマカマアシムシ Yamatentomon fujisanum Imadate ケラ目を野崎隆夫が執筆し、 他の丹沢大山総合調査報告書生 清川村丹沢堂平 (Imadate, 1994) . 物目録の昆虫部門の中で諸般の事情により執筆者がいない分類 群について,既存の文献から,データを引用し、著者がまとめた。 文 献 特に重点的に参照した文献は 『神奈川県昆虫誌』(神奈川昆虫 Imadate, G., 1974. Protura Fauna Japonica. 351pp., Keigaku Publ. 談話会編 , 2004)※である. Co., Tokyo. ※神奈川昆虫談話会編 , 2004. 神奈川県昆虫誌 . 1438pp. 神 Imadate, G., 1993. Contribution towards a revision of the Proturan 奈川昆虫談話会 , 小田原 . Fauna of Japan (VIII) Further collecting records from northern 2. 各分類群の記述は, 各目ごとに分け, 引用文献もその目に関 and eastern Japan. Bulletin of the Department of General するものは, その末尾に示した. Education Tokyo Medical and Dental University, (23): 31-65. 2. 地名については, 原則として引用した文献に記されている地名 Imadate, G., 1994. Contribution towards a revision of the Proturan とした. しがって, 同一地点の地名であっても文献によっては異 Fauna of Japan (IX) Collecting data of acerentomid and なった表現となっている場合があるので, 注意していただきたい. sinentomid species in the Japanese Islands. Bulletin of the Department of General Education Tokyo Medical and Dental カマアシムシ目 Protura University, (24): 45-70. カマアシムシ科 Eosentomidae Imadate, G. & O. Nakamura, 1989. Contribution towards a revision アサヒカマアシムシ Eosentomon asahi Imadate of the Proturan Fauna of Japan (IV) New collecting records 山 北 町 高 松 山 (Imadate, 1974) ; 清 川 村 宮 ヶ 瀬 (Imadate, from the eastern part of Honshu. -
PACIFIC INSECTS MONOGRAPH Ll
PACIFIC INSECTS MONOGRAPH ll Lepidoptera of American Samoa with particular reference to biology and ecology By John Adams Comstock Published by Entomology Department, Bernice P. Bishop Museum Honolulu, Hawaii, U. S. A. 1966 PACIFIC INSECTS MONOGRAPHS Published by Entomology Department, Bernice P. Bishop Museum, Honolulu, Hawaii, 96819, U. S. A. Editorial Committee: J. L. Gressitt, Editor (Honolulu), S. Asahina (Tokyo), R. G. Fennah (London), R. A. Harrison (Christchurch), T. C. Maa (Honolulu & Taipei), C. W. Sabrosky (Washington, D. C), R. L. Usinger (Berkeley), J. van der Vecht (Leiden), K. Yasumatsu (Fukuoka), E. C. Zimmerman (New Hampshire). Assistant Editors: P. D. Ashlock (Honolulu), Carol Higa (Honolulu), Naoko Kunimori (Fukuoka), Setsuko Nakata (Honolulu), Toshi Takata (Fukuoka). Business Manager: C. M. Yoshimoto (Honolulu). Business Assistant: Doris Anbe (Honolulu). Business Agent in Japan: K. Yasumatsu (Fukuoka). Entomological staff, Bishop Museum, 1966: Doris Anbe, Hatsuko Arakaki, P. D. Ashlock, S. Azuma, Madaline Boyes, Candida Cardenas, Ann Cutting, M. L. Goff, J. L. Gressitt (Chairman), J. Harrell, Carol Higa, Y. Hirashima, Shirley Hokama, E. Holzapfel, Dorothy Hoxie, Helen Hurd, June Ibara, Naoko Kuni mori, T. C. Maa, Grace Nakahashi, Setsuko Nakata (Adm. Asst.), Tulene Nonomura, Carol Okuma, Ka tharine Pigue, Linda Reineccius, T. Saigusa, I. Sakakibara, Judy Sakamoto, G. A. Samuelson, Sybil Seto, W. A. Steffan, Amy Suehiro, Grace Thompson, Clara Uchida, J. R. Vockeroth, Nixon Wilson, Mabel Ya- tsuoka, C. M. Yoshimoto, E. C. Zimmermann. Field associates: M. J. Fitzsimons, E. E. Gless, G. E. Lip- pert, V. Peckham, D. S. Rabor, J. Sedlacek, M. Sedlacek, P. Shanahan, R. Straatman, J. Strong, H. M. Tor- revillas, A. -
Natural and Synthetic Repellents for Pest Management of the Storage Mite Tyrophagus Putrescentiae (Schrank) (Sarcoptiformes: Acaridae)
insects Article Natural and Synthetic Repellents for Pest Management of the Storage Mite Tyrophagus putrescentiae (Schrank) (Sarcoptiformes: Acaridae) Naomi Manu 1, Mark Wesley Schilling 2 and Thomas Wesley Phillips 1,* 1 Department of Entomology, Kansas State University, Manhattan, KS 66506, USA; [email protected] 2 Department of Food Science Nutrition and Health Promotion, Mississippi State University, Mississippi State, MS 39762, USA; [email protected] * Correspondence: [email protected] Simple Summary: The ham mite is the major pest of dry-cured hams, aged cheeses, and specialty pet foods that are high in fats and proteins. Ham mites are also known to cause allergies in some cases for humans. The toxic fumigant gas methyl bromide had been used for years to control this mite pest, but it is being phased out of use due to its impact on the protective ozone layer of the earth’s upper atmosphere. Ham producers now require alternatives to methyl bromide for controlling mites. We conducted laboratory experiments with food-safe synthetic and plant-derived chemical repellents to keep mites away from dry cured hams. Our results showed that several of these repellents could effectively prevent ham mites from contacting and staying on treated pieces of ham, and that they would readily go to untreated ham pieces when given a choice. Further experiments found that mites would not feed on nor produce offspring when held on ham pieces coated with oils from thyme, lemon grass, rose, or a mixture of naturally occurring fat molecules. Our experiments suggest that Citation: Manu, N.; Schilling, these food-safe repellents might protect dry-cured hams from mites during their time in aging rooms M.W.; Phillips, T.W. -
Insecta: Hemiptera: Fulgoroidea) Julie M Urban1* and Jason R Cryan2
Urban and Cryan BMC Evolutionary Biology 2012, 12:87 http://www.biomedcentral.com/1471-2148/12/87 RESEARCH ARTICLE Open Access Two ancient bacterial endosymbionts have coevolved with the planthoppers (Insecta: Hemiptera: Fulgoroidea) Julie M Urban1* and Jason R Cryan2 Abstract Background: Members of the hemipteran suborder Auchenorrhyncha (commonly known as planthoppers, tree- and leafhoppers, spittlebugs, and cicadas) are unusual among insects known to harbor endosymbiotic bacteria in that they are associated with diverse assemblages of bacterial endosymbionts. Early light microscopic surveys of species representing the two major lineages of Auchenorrhyncha (the planthopper superfamily Fulgoroidea; and Cicadomorpha, comprising Membracoidea [tree- and leafhoppers], Cercopoidea [spittlebugs], and Cicadoidea [cicadas]), found that most examined species harbored at least two morphologically distinct bacterial endosymbionts, and some harbored as many as six. Recent investigations using molecular techniques have identified multiple obligate bacterial endosymbionts in Cicadomorpha; however, much less is known about endosymbionts of Fulgoroidea. In this study, we present the initial findings of an ongoing PCR-based survey (sequencing 16S rDNA) of planthopper-associated bacteria to document endosymbionts with a long-term history of codiversification with their fulgoroid hosts. Results: Results of PCR surveys and phylogenetic analyses of 16S rDNA recovered a monophyletic clade of Betaproteobacteria associated with planthoppers; this clade included Vidania fulgoroideae, a recently described bacterium identified in exemplars of the planthopper family Cixiidae. We surveyed 77 planthopper species representing 18 fulgoroid families, and detected Vidania in 40 species (representing 13 families). Further, we detected the Sulcia endosymbiont (identified as an obligate endosymbiont of Auchenorrhyncha in previous studies) in 30 of the 40 species harboring Vidania. -
The Genus Euricania Melichar (Hemiptera: Ricaniidae) from China
THE RAFFLES BULLETIN OF ZOOLOGY 2006 THE RAFFLES BULLETIN OF ZOOLOGY 2006 54(1): 1-10 Date of Publication: 28 Feb.2006 © National University of Singapore THE GENUS EURICANIA MELICHAR (HEMIPTERA: RICANIIDAE) FROM CHINA Chang-Qing Xu, Ai-Ping Liang* and Guo-Mei Jiang Institute of Zoology, Chinese Academy of Sciences, 19 Zhongguancun Road, Beijing 100080 People’s Republic of China Email: [email protected] (*Corresponding author) ABSTRACT. – Two new species of Euricania Melichar (Hemiptera: Ricaniidae), E. brevicula, new species, and E. longa, new species, are described from China. Four previously recorded species, E. ocellus (Walker), E. facialis Walker, E. clara Kato and E. xizangensis Chou & Lu are redescribed and illustrated. A key to all the Chinese species in the genus is provided. KEY WORDS. – Hemiptera, Ricaniidae, Euricania, new species, redescription, China. INTRODUCTION Generic diagnosis. – Head including eyes broader than pronotum. Frons oblique, broader than long, with central, The Ricaniidae is one of the smaller families of the sublateral and lateral carinae. Frontoclypeal suture arched. superfamily Fulgoroidea, currently containing about 400 Vertex broad and narrow, with a carina between eyes. described species in over 40 genera (Metcalf, 1955; Chou et Pronotum narrow, with a central carina. Mesonotum narrow al., 1985). The family is mainly distributed in the Afrotropical, and long, with 3 carinae: central carina straight; lateral carinae Australian and Oriental regions, with some species in the inwardly and anteriorly curved, converging closely together Palaearctic Region. The ricaniid fauna of China is very poorly on anterior margin, each bifurcating outwardly near middle known. About 32 species are recorded from China (Fennah, in a straight longitudinal carina to or near anterior margin.