DOCSLIB.ORG

The Newsletter of the International Society of Hymenopterists

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
The Newsletter of the International Society of Hymenopterists Volume 5, Issue 2 — 10 September 2014 HamuliThe Newsletter of the International Society of Hymenopterists In this issue... Greeting from the new presi- dent (Whitfield) … 1 ISH and That (Heraty) … 2 Swiss Hymenoptera Course (Baur) … 2 HYM Course (Kula et al.) … 4 Some thoughts (Agosti) … 4 Announcements … 6 Hymenoptera in the Übersee- Museum (Lohrmann) … 6 Machu Picchu, near Cusco, Peru, site of the 8th International Congress of Hymenopterists. Parasitoid Symposium (Polaszek) … 8 Greetings from your both through our photographic archives of New President after hymenopterists and through our Society’s Collecting in Kosñipata Valley the Spectacular Cusco Archivist position. (Heraty) … 9 Congress What a spectacular success the Cusco meeting was, due to fantastic local orga- ISH Business Minutes By: Jim Whitfield, Department of Entomol- nizers (see message from my predecessor (Krogmann et al.) … 10 ogy, University of Illinois, Urbana-Cham- John Heraty!), and of course due to major paign, IL, USA efforts from the other ISH officers who had Postgrad Corner (Kittel) … 12 a longer effort to help organize the confer- Hi everyone! I just wanted to introduce ence than I did. Kudos to all! Noyes Research Medal myself to those of you who were not able Among the highlights for me (besides (Heraty) … 13 to make it to the Cusco Congress. I work the great talks and posters): the day-long on a wide diversity of biological top- excursion to many sites including Saqsay- Hamuli Update (Deans) … 14 ics (systematics, ecology, genomics), all waman, the banquet with its local music related to microgastrine braconid wasps and dancing, and the local interesting Author’s Instructions … 14 worldwide, so I have a strong interest foods, crafts and markets. John Heraty has in seeing the Society both continue to uploaded a lot of photos to Flickr further Membership Information … 14 internationalize (the Cusco conference documenting all this. After the meetings, I was a great example of this trend) but headed to Machu Picchu, with its spectac- also to expand beyond its current strong ular ruins (see above) and scenery. Despite taxonomic focus. As I mentioned in a the effort to get to the Congress from cen- previous Hamuli post, I also am interested tral Illinois (4 flights in each direction, and in us preserving our history more vividly, on the way back trains and vans as well), it 1 Hamuli (ISSN 2224-2791) is published by the International Society Greetings ... Continued ISH and That of Hymenopterists. By: John Heraty, University of California, Contact: Andrew R. Deans Riverside, USA Department of Entomology Pennsylvania State University 501 ASI Bldg This is the last column from me in the University Park, PA ISH and That category. Largely this is to 16802 USA. comment on the excellent meeting in Fax: +1 814 865 3048 Ph: +1 814 865 1895 Cusco, Peru. This was the first congress [email protected] of Hymenopterists in Central or South America (and hopefully not the last). We President: had over 160 participants, from 28 differ- James B. Whitfield [email protected] ent countries represented. The largest con- tingents were from Brazil (51), U.S.A. (22), Treasurer: and Peru (18). Travel awards were made to Craig Brabant six students, two of which (Crystal McE- [email protected] wen, University of Maryland, and Erica Secretary: Tucker, University of Kentucky) also won Lars Krogmann presentation and poster awards. The first- [email protected] place award winners were Antônio Freire Webmaster/Archivist: de Carvalho (Univ. Federal de São Carlos) Katja Seltmann Jim, during a 6:00 am on hike up Machu Picchu and Miles Zhang (University of Manitoba). [email protected] Mountain, above the archaeological site. Of course, just being there was a great experience for everyone. There were 77 Editor, Hamuli: Andrew R. Deans was all well worth it. presentations, 76 posters, one wild kick-off [email protected] Soon we will be considering the loca- reception (more than enough Pisco-Sours tions for the next Congress in 2018 – for everyone!), and a great banquet with Associate Editors: Cusco will be a hard act to follow, but I’m live music and even some dancing. Local Robert Longair István Mikó sure it will be very exciting to look forward arrangements were handled by Frank to as well. • Azorsa, Erick Yabar, Lidia Sulca, and a Art Director: host of wonderful volunteers. Our meet- Nick Sloff See more: ing was a financial success because of the Articles appearing herein should not be help from our meeting sponsors (Bioquip, considered published for the purposes https://flic.kr/s/aHsjZX3hji (Congress) Bugdorms, CSIRO publishing, Entosphinx, of zoological nomenclature.. Find us on https://flic.kr/s/aHsjZXZoJy (Wayqecha) Pensoft and Princeton University Press). the Web: https://flic.kr/ps/2UnMob (Society) One of the main benefits of the meeting http://hymenopterists.org 2 ISH and That ... Continued the framework of a lecture at the Institute and thus does not require the installation of Ecology and Evolution, University of of special software (if needed, Xper2, an was a big increase in our Society member- Berne (Switzerland), the course is open to earlier, java based version is available that ship. We have a strong and healthy Society, everybody interested in the subject. There- can be installed on all platforms). Xper3 is but we ultimately need more members. fore, I usually have a couple of partici- free but has about the same functionality This translates directly to what we can do pants from other institutions (e.g., natural as, e.g., the Lucid software. as a Society, including making a greater history museums and CABI Delémont in The new, electronic Xper3 key proved number of travel awards. We are two years Switzerland), in addition to 8–10 regular to be a great improvement with respect away from our next big meeting at the students. The course is normally held in to the earlier paper version of the key, International Congress of Entomology late summer; this year it took place from although it is essentially based on the same meeting in Orlando. Hopefully we can ride August 25th till 29th. character matrix. Identification success the wave and support more students going The aim is to give an overview on the di- was much higher and the students needed to another superb meeting! versity, systematics, and biology of parasit- only about half the time for identifying the ic wasps with a special focus on morphol- same sample of specimens. I thus can only Sincerely, ogy and identification. Thus, at the end of recommend the use of Xper3. The key used the course, participants should be able to in the course can be accessed using the fol- recognize the European families with the lowing link http://bit.ly/1AaMVmH help of keys. On an excursion day the students are intro- - ISH Past-President duced to collecting using the Noyes sweep net, Malaise traps and yellow pan traps. The next day the collected material is mount- ed, either directly pinned or glued on cards. The course is supplemented by talks of external lecturers, this year for instance by Tim Participants of the parasitic Hymenoptera course from August 25–29, Haye (CABI, Delé- 2014. Photo taken on the excursion day in Leuk, Valais (Switzerland). mont, Switzerland) Front row, from left to right: Jannic Odermatt, Thomas Obrist, Louis on biocontrol and Sutter, Dennis Quach, Lukas Lischer; back row: Marc Neumann by Marc Neumann (co-lecturer), Debora Unternährer, Katrin Luder, Sandro Meyer, Tina International representation at the 8th ICH. (Walterswil, Swit- Dancau, Timea Szikora. Countries represented above: Argentina, zerland) on com- Australia, Austria, Brazil. Bulgaria, Canada, munity ecology. Students are furthermore China, Colombia, Czech Republic, Denmark, introduced to digital stack imaging using Georgia, Finland, France, Germany, Hungary, the Keyence photo microscope. Finally, Japan, Mexico, Norway, Peru, Romania, Russian they are expected to give a small presenta- Federation, South Africa, Sweden, Switzerland, tion of some individual work, such as the USA, United Kingdom, Venezuela. identification of specimens at the genus or species level, investigation of a complex of sibling species, construction of a simple identification key, etc. Parasitic Hymenoptera In the first two years, I used a simpli- course in Switzerland fied version of the key of Goulet & Huber (1993) Hymenoptera of the World: An By: Hannes Baur, Natural History Museum Identification Guide to Families, restricted Bern, Bernastrasse 15, 3005 Bern, Switzer- to European taxa. However, for this year land. a new key has been furnished using the Xper3 software (http://www.xper3.fr/). Female of Monodontomerus sp., taken on the In the past three years I have given a This software allows the construction of Keyence digital microscope by Timea Szikora one-week block course on parasitic Hy- multi-access (interactive) identification during the parasitic Hymenoptera course. menoptera. Although taking place within tools. The program runs in a web browser 3 HYM Course News tion. Katherine Nesheim (The Ohio State improve access to content and make our University) and Ben Smith (National Park knowledge much more widely accessible, By: Robert R. Kula, Matthew L. Buffington, Service) were recognized for their excellent not least for our colleagues who are not af- Michael W. Gates, John T. Lill, James P. performances on the post-course assess- filiated to a scientific institution with their Pitts, and David B. Wahl ment. extensive subscriptions to publications. Plans are underway to offer HYM Many of those colleagues are where most The fifth offering of HYM Course was Course in Argentina in March of 2015. The of the natural diversity is. held at the Eagle Hill Institute near Steu- course will be advertised broadly, includ- Journal of Hymenoptera Research: Lyubo ben, Maine.
Load more

Recommended publications
  • Hymenoptera: Braconidae: Agathidinae)
    Zootaxa 3916 (1): 001–083 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Monograph ZOOTAXA Copyright © 2015 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3916.1.1 http://zoobank.org/urn:lsid:zoobank.org:pub:15384700-9D9B-4F77-AA0B-FA6DA317BCCB ZOOTAXA 3916 A revision of the New World species of Cremnops Förster (Hymenoptera: Braconidae: Agathidinae) ERIKA M. TUCKER, ERIC G. CHAPMAN & MICHAEL J. SHARKEY Department of Entomology, University of Kentucky. E-mail: [email protected] Magnolia Press Auckland, New Zealand Accepted by J. Jennings: 1 Oct. 2014; published: 9 Feb. 2015 ERIKA M. TUCKER, ERIC G. CHAPMAN & MICHAEL J. SHARKEY A revision of the New World species of Cremnops Förster (Hymenoptera: Braconidae: Agathidinae) (Zootaxa 3916) 83 pp.; 30 cm. 9 Feb. 2015 ISBN 978-1-77557-633-4 (paperback) ISBN 978-1-77557-634-1 (Online edition) FIRST PUBLISHED IN 2015 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2015 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form, and for any purpose other than private research use. ISSN 1175-5326 (Print edition) ISSN 1175-5334 (Online edition) 2 · Zootaxa 3916 (1) © 2015 Magnolia Press TUCKER ET AL.
    [Show full text]
  • Nectary Use for Gaining Access to an Ant Host by the Parasitoid Orasema Simulatrix (Hymenoptera, Eucharitidae)
    JHR 27: 47–65Nectary (2012) use for gaining access to an ant host by the parasitoid Orasema simulatrix... 47 doi: 10.3897/JHR.27.3067 RESEARCH ARTICLE www.pensoft.net/journals/jhr Nectary use for gaining access to an ant host by the parasitoid Orasema simulatrix (Hymenoptera, Eucharitidae) Bryan Carey1, Kirk Visscher2, John Heraty2 1 Department of Life Sciences, El Camino College, Torrance, CA 90506 2 Department of Entomology, Uni- versity of California, Riverside, CA 92521 Corresponding author: John Heraty ([email protected]) Academic editor: Mark Shaw | Received 12 March 2012 | Accepted 9 May 2012 | Published 31 May 2012 Citation: Carey B, Visscher K, Heraty J (2012) Nectary use for gaining access to an ant host by the parasitoid Orasema simulatrix (Hymenoptera, Eucharitidae). Journal of Hymenoptera Research 27: 47–65. doi: 10.3897/JHR.27.3067 Abstract Eucharitidae is the only family of insects known to specialize as parasitoids of ant brood. Eggs are laid away from the host onto or in plant tissue, and the minute first-instars (planidia) are responsible for gain- ing access to the host through some form of phoretic attachment to the host ant or possibly through an intermediate host such as thrips. Orasema simulatrix (Eucharitidae: Oraseminae) are shown to deposit their eggs into incisions made on leaves of Chilopsis linearis (Bignoniaceae) in association with extrafloral nectaries (EFN). Nectary condition varies from fluid-filled on the newest leaves, to wet or dry nectaries on older leaves. Filled nectaries were about one third as common as dry nectaries, but were three times as likely to have recent oviposition.
    [Show full text]
  • EPPO Reporting Service, 1996, No. 2
    EPPO Reporting Service Paris, 1996-01-02 Reporting Service 1996, No. 02 CONTENTS 96/021 - EPPO Electronic Documentation Service 96/022 - Situation of Burkholderia (Pseudomonas) solanacearum in France and Portugal 96/023 - Fireblight foci in Puy-de-Dôme (FR) 96/024 - Toxoptera citricida found in Florida (US) 96/025 - Hyphantria cunea found in Tessin (CH) 96/026 - Bactrocera dorsalis trapped in California and Florida (US) 96/027 - Anastrepha ludens trapped in California (US) 96/028 - Further spread of Maconellicoccus hirsutus in the Caribbean 96/029 - Tilletia controversa is not present in Germany 96/030 - Present situation of citrus tristeza closterovirus in Spain 96/031 - Citrus whiteflies in Spain 96/032 - Proposed names for citrus greening bacterium and lime witches' broom phytoplasma 96/033 - Report of phytoplasma infection in European plums in Italy 96/034 - Susceptibility of potato cultivars to Synchytrium endobioticum 96/035 - Specific ELISA detection of the Andean strain of potato S carlavirus 96/036 - NAPPO quarantine lists for potato pests 96/037 - Studies on the possible use of sulfuryl fluoride fumigation against Ceratocystis fagacearum 96/038 - Treatments of orchid blossoms against Thrips palmi and Frankliniella occidentalis 96/039 - Soil solarization to control Clavibacter michiganensis subsp. michiganensis 96/040 - Metcalfa pruinosa: a new pest in Europe 96/041 - Phytophthora disease of common alder 96/042 - Potential spread of Artioposthia triangulata (New Zealand flatworm) and Australoplana sanguinea var. alba to continental Europe EPPO Reporting Service 96/021 EPPO Electronic Documentation Service EPPO Electronic Documentation is a new service developed by EPPO to make documents available in electronic form to EPPO correspondents.
    [Show full text]
  • (Hemiptera: Aleyrodidae), a New Invasive Citrus Pest in Ethiopia Difabachew K
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications: Department of Entomology Entomology, Department of 8-2011 Ecology and Management of the Woolly Whitefly (Hemiptera: Aleyrodidae), a New Invasive Citrus Pest in Ethiopia Difabachew K. Belay University of Nebraska-Lincoln, [email protected] Abebe Zewdu Ethiopian Institute of Agricultural Research John E. Foster University of Nebraska-Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/entomologyfacpub Part of the Agriculture Commons, and the Entomology Commons Belay, Difabachew K.; Zewdu, Abebe; and Foster, John E., "Ecology and Management of the Woolly Whitefly H( emiptera: Aleyrodidae), a New Invasive Citrus Pest in Ethiopia" (2011). Faculty Publications: Department of Entomology. 636. http://digitalcommons.unl.edu/entomologyfacpub/636 This Article is brought to you for free and open access by the Entomology, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications: Department of Entomology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Belay, Zewdu, & Foster in J. Econ. Entomol. 104 (2011) 1 Published in Journal of Economic Entomology 104:4 (2011), pp 1329–1338. digitalcommons.unl.edu doi 10.1603/EC11017 Copyright © 2011 Entomological Society of America. Used by permission. Submitted 18 January 2011; accepted 7 June 2011. Ecology and Management of the Woolly Whitefly (Hemiptera: Aleyrodidae), a New Invasive Citrus Pest in Ethiopia Difabachew K. Belay,1,2 Abebe Zewdu,1 & John E. Foster2 1 Ethiopian Institute of Agricultural Research, Melkassa Research Center, P.O. Box 436, Nazareth, Ethiopia 2 University of Nebraska–Lincoln, 202 Entomology Hall, Lincoln, NE 68583-0816 Corresponding author — D.
    [Show full text]
  • EPPO Reporting Service
    ORGANISATION EUROPEENNE EUROPEAN AND MEDITERRANEAN ET MEDITERRANEENNE PLANT PROTECTION POUR LA PROTECTION DES PLANTES ORGANIZATION EPPO Reporting Service NO. 11 PARIS, 2016-11 General 2016/202 New EU plant health regime 2016/203 Details on quarantine pests in Spain: 2015 situation 2016/204 New BBCH growth stage keys Pests 2016/205 Update on the situation of Anoplophora chinensis in Turkey and confirmed absence of A. glabripennis 2016/206 First reports of Drosophila suzukii in Bosnia and Herzegovina, Romania, Serbia and Turkey 2016/207 Zaprionus indianus and Z. tuberculatus: addition to the EPPO Alert List 2016/208 First report of Vespa velutina in the United Kingdom 2016/209 First report of Aleurothrixus (=Aleurotrachelus) trachoides in India 2016/210 First reports of Phytoliriomyza jacarandae in Greece, Portugal and Spain 2016/211 First report of Meloidogyne graminicola in Italy 2016/212 Previous finding of Meloidogyne ethiopica in Slovenia is now attributed to Meloidogyne luci Diseases 2016/213 First report of Xylella fastidiosa in Spain 2016/214 First report of Gnomoniopsis smithogilvyi in the United Kingdom 2016/215 Phytophthora pluvialis is causing a new disease on Pinus radiata in New Zealand 2016/216 First report of Chrysanthemum stem necrosis virus in the Republic of Korea 2016/217 Potato spindle tuber viroid detected in volunteer and wild plants in Western Australia (AU) 2016/218 Studies on seed transmission of four pospiviroids in horticultural plants Invasive plants 2016/219 Biological control of Impatiens glandulifera 2016/220 A prioritization process for invasive alien plants incorporating the requirements of the EU Regulation no. 1143/2014 2016/221 Assessment of the risks to Norwegian biodiversity from aquarium and garden pond plants 2016/222 Honolulu challenge – action on invasive alien species 21 Bld Richard Lenoir Tel: 33 1 45 20 77 94 E-mail: [email protected] 75011 Paris Fax: 33 1 70 76 65 47 Web: www.eppo.int EPPO Reporting Service 2016 no.
    [Show full text]
  • Vegetación De La Zona Árida De Tamaulipas
    RECURSOS NATURALES Coordinadores: Enrique Ruíz-Cancino Juana María Coronado-Blanco Universidad Autónoma de Tamaulipas Facultad de Ingeniería y Ciencias Cd. Victoria, Tamaulipas, México M.E.S. JOSÉ MARÍA LEAL GUTIÉRREZ Rector M.C. FROYLÁN ANDRÉS LUCERO MAGAÑA Director de la Facultad de Ingeniería y Ciencias 2012 Derechos Reservados Conforme a la Ley Universidad Autónoma de Tamaulipas. Recursos Naturales Ruíz-Cancino E. y J. M. Coronado-Blanco (Coordinadores) División de Estudios de Postgrado e Investigación Facultad de Ingeniería y Ciencias Universidad Autónoma de Tamaulipas 87149 Cd. Victoria, Tamaulipas, México [email protected]; [email protected] Fotografía de la portada: Bombus sp. (Hymenoptera: Apidae) en Salvia sp. (fam. Lamiaceae), Miquihuana, Tamaulipas por Juana María Coronado Blanco Primera edición: 2012 ISBN: 978-607-7654-48-3 Impreso y hecho en México Una edición del Departamento de Fomento Editorial de la UAT C O N T E N I D O Página LA VEGETACIÓN DEL ALTIPLANO DE TAMAULIPAS, MÉXICO 1 VEGETATION OF THE HIGHLANDS IN TAMAULIPAS, MEXICO Jacinto Treviño-Carreón, Joel Gutiérrez-Lozano, Virginia Vargas-Tristán, Manuel de Jesús Aguirre-Bortoni y Jorge Fernández-Villarreal CONTRIBUCIÓN AL CONOCIMIENTO DE LAS ORQUÍDEAS DE TAMAULIPAS, MÉXICO 12 CONTRIBUTION TO THE KNOWLEDGE OF THE ORCHIDS OF TAMAULIPAS, MEXICO Tania Hernández-López, Jacinto Treviño-Carreón, María Concepción Herrera- Monsiváis y Jesús García-Jiménez ¿SON LAS PLANTAS EPÍFITAS PARÁSITOS DE LOS ÁRBOLES? EVIDENCIA DE MECANISMOS DE DAÑO DIRECTO E INDIRECTO 26 ARE EPIPHYTIC
    [Show full text]
  • Governance of Genetic Biocontrol Technologies for Invasive Fish Ben
    Governance of genetic biocontrol technologies for invasive fish Ben Gilna, Jennifer Kuzma & Stephanie Showalter Otts Biological Invasions ISSN 1387-3547 Biol Invasions DOI 10.1007/s10530-012-0367-x 1 23 Your article is protected by copyright and all rights are held exclusively by Springer Science +Business Media Dordrecht. This e-offprint is for personal use only and shall not be self- archived in electronic repositories. If you wish to self-archive your work, please use the accepted author’s version for posting to your own website or your institution’s repository. You may further deposit the accepted author’s version on a funder’s repository at a funder’s request, provided it is not made publicly available until 12 months after publication. 1 23 Author's personal copy Biol Invasions DOI 10.1007/s10530-012-0367-x ORIGINAL PAPER Governance of genetic biocontrol technologies for invasive fish Ben Gilna • Jennifer Kuzma • Stephanie Showalter Otts Received: 26 November 2011 / Accepted: 20 November 2012 Ó Springer Science+Business Media Dordrecht 2013 Abstract The modification of living agents for pose real threats to biodiversity, and the long term biological control can be collectively regarded as sustainability of oversight arrangements as they cur- genetic biocontrol (GBC). Applications to invasive rently stand is questionable. Researchers and would- fish are an area of significant work in GBC, employing be users of GBC for invasive fish must proactively a diversity of techniques. Some of these techniques are engage with a variety of stakeholders to improve governed by particular legislation, policy or treaty, governance (in fish and other taxa), which we contend (e.g., transgenesis), while others deliver agents with may include reconfiguration of relevant national similar properties with minimal regulation.
    [Show full text]
  • Reliable Molecular Identification of Nine Tropical Whitefly Species
    Reliable molecular identification of nine tropical whitefly species Tatiana M. Ovalle1, Soroush Parsa1,2, Maria P. Hernandez 1 & Luis A. Becerra Lopez-Lavalle1,2 1Centro Internacional de Agricultura Tropical (CIAT), Km 17, Recta Cali-Palmira, Cali, Colombia 2CGIAR Research Program for Root Tubers and Bananas, Lima, Peru Keywords Abstract COI, RFLP-PCR, Tropical whiteflies, Molecular identification. The identification of whitefly species in adult stage is problematic. Morphologi- cal differentiation of pupae is one of the better methods for determining identity Correspondence of species, but it may vary depending on the host plant on which they develop Luis A. Becerra Lopez-Lavalle, Centro which can lead to misidentifications and erroneous naming of new species. Poly- Internacional de Agricultura Tropical (CIAT) merase chain reaction (PCR) fragment amplified from the mitochondrial cyto- Km 17, Recta Cali-Palmira, Cali, Colombia. chrome oxidase I (COI) gene is often used for mitochondrial haplotype Tel: +57 2445 0000; Fax: +57 2445 0073; E-mail: [email protected] identification that can be associated with specific species. Our objective was to compare morphometric traits against DNA barcode sequences to develop and Funding Information implement a diagnostic molecular kit based on a RFLP-PCR method using the This should state that the CGIAR Reseach COI gene for the rapid identification of whiteflies. This study will allow for the Program for Root Tubers and Bananas rapid diagnosis of the diverse community of whiteflies attacking plants of eco- provided the resources to do this work. nomic interest in Colombia. It also provides access to the COI sequence that can be used to develop predator conservation techniques by establishing which Received: 4 April 2014; Revised: 20 June predators have a trophic linkage with the focal whitefly pest species.
    [Show full text]
  • Morphological Variation of Aphidius Ervi Haliday (Hymenoptera: Braconidae) Associated with Different Aphid Hosts
    Morphological variation of Aphidius ervi Haliday (Hymenoptera: Braconidae) associated with different aphid hosts Cinthya M. Villegas1, Vladimir Žikić2, Sa²a S. Stankovi¢2, Sebastián A. Ortiz-Martínez1, Ainara Peñalver-Cruz1 and Blas Lavandero1 1 Laboratorio de Interacciones Insecto-Planta, Instituto de Ciencias Biológicas, Universidad de Talca, Talca, Chile 2 Department of Biology and Ecology, Faculty of Science and Mathematics, University of Ni², Ni², Serbia ABSTRACT Background. Parasitoids are frequently used in biological control due to the fact that they are considered host specific and highly efficient at attacking their hosts. As they spend a significant part of their life cycle within their hosts, feeding habits and life history of their host can promote specialization via host-race formation (sequential radiation). The specialized host races from different hosts can vary morphologically, behaviorally and genetically. However, these variations are sometimes inconspicuous and require more powerful tools in order to detect variation such as geometric morphometrics analysis. Methods. We examined Aphidius ervi, an important introduced biological control agent in Chile associated with a great number of aphid species, which are exploiting different plant hosts and habitats. Several combinations (biotypes) of parasitoids with various aphid/host plant combinations were analyzed in order to obtain measures of forewing shape and size. To show the differences among defined biotypes, we chose 13 specific landmarks on each individual parasitoid wing. The analysis of allometric variation calculated in wing shape and size over centroid size (CS), revealed the allometric changes among biotypes collected from different hosts. To show all differences in Submitted 1 March 2017 shape of forewings, we made seven biotype pairs using an outline-based geometric Accepted 19 June 2017 morphometrics comparison.
    [Show full text]
  • Chalcid Forum Chalcid Forum
    ChalcidChalcid ForumForum A Forum to Promote Communication Among Chalcid Workers Volume 23. February 2001 Edited by: Michael E. Schauff, E. E. Grissell, Tami Carlow, & Michael Gates Systematic Entomology Lab., USDA, c/o National Museum of Natural History Washington, D.C. 20560-0168 http://www.sel.barc.usda.gov (see Research and Documents) minutes as she paced up and down B. sarothroides stems Editor's Notes (both living and partially dead) antennating as she pro- gressed. Every 20-30 seconds, she would briefly pause to Welcome to the 23rd edition of Chalcid Forum. raise then lower her body, the chalcidoid analog of a push- This issue's masthead is Perissocentrus striatululus up. Upon approaching the branch tips, 1-2 resident males would approach and hover in the vicinity of the female. created by Natalia Florenskaya. This issue is also Unfortunately, no pre-copulatory or copulatory behaviors available on the Systematic Ent. Lab. web site at: were observed. Naturally, the female wound up leaving http://www.sel.barc.usda.gov. We also now have with me. available all the past issues of Chalcid Forum avail- The second behavior observed took place at Harshaw able as PDF documents. Check it out!! Creek, ~7 miles southeast of Patagonia in 1999. Jeremiah George (a lepidopterist, but don't hold that against him) and I pulled off in our favorite camping site near the Research News intersection of FR 139 and FR 58 and began sweeping. I knew that this area was productive for the large and Michael W. Gates brilliant green-blue O. tolteca, a parasitoid of Pheidole vasleti Wheeler (Formicidae) brood.
    [Show full text]
  • Hymenoptera: Cynipidae: Cynipini
    Dugesiana 18(1): 17-22 Fecha de publicación: 29 de julio de 2011 © Universidad de Guadalajara A new species of Disholcaspis Dalla Torre and Kieffer oak gallwasp from Costa Rica (Hymenoptera: Cynipidae: Cynipini) Una especie nueva de avispa formadora de agallas del género Disholcaspis Dalla Torre y Kieffer de Costa Rica (Hymenoptera: Cynipidae: Cynipini) G. Melika 1, P. Hanson 2 & J. Pujade-Villar 3 1 Pest Diagnostic Laboratory, Plant Protection & Soil Conservation Directorate of County Vas, Ambrozy setany 9762 Tanakajd (Hungary). e-mail: [email protected]; 2 Escuela de Biología, Universidad de Costa Rica, San Pedro, Costa Rica. e-mail: [email protected]; 3 Universitat de Barcelona, Facultat de Biologia, Departament de Biologia Animal, Avda. Diagonal 645, 08028-Barcelona (Spain). e-mail: [email protected] ABSTRACT A new species of oak gallwasp, Disholcaspis costaricensis Melika & Pujade-Villar, is described from Costa Rica. Only asexual females are known and they induce galls on Quercus bumelioides. Data on the diagnosis, distribution and biology of the new species are given. Key words: Cynipidae, oak gallwasp, Disholcaspis, taxonomy, morphology, distribution, biology. RESUMEN Se describe una nueva especie de avispa formadora de agallas de Costa Rica: Disholcaspis costaricensis Melika & Pujade-Villar. Sólo se conoce la generación asexual, la cual se obtiene de agallas colectadas en Quercus bumelioides. Se exponen los datos diagnósticos la distribución y biología de esta especie. Palabras clave: Cynipidae, avispas cecidógenas, Disholcaspis, taxonomía, morfología, distribución, biología. INTRODUCTION MATERIALS AND METHODS The cynipid gallwasp fauna (Hymenoptera: Cynipidae) of Adult gallwasps were reared from galls collected on Quercus Costa Rica is poorly known. Fergusson (1995) mentioned the bumelioides Liebm.
    [Show full text]
  • Ants with a Parasitoid Wasp of the Genus Orasema Cameron (Hymenoptera: Eucharitidae) in Brazil
    Revista Brasileira de Entomologia 64(2):e20200005, 2020 www.rbentomologia.com A species-level association in Pheidole Westwood (Hymenoptera: Formicidae) ants with a parasitoid wasp of the genus Orasema Cameron (Hymenoptera: Eucharitidae) in Brazil T.S.R. SILVA.1* , A. CASADEI-FERREIRA.1 1Universidade Federal Do Paraná, Departamento de Zoologia, Curitiba, PR, Brasil. ARTICLE INFO ABSTRACT Article history: Eucharitid wasps are exclusive parasitoids of ants and certain groups of eucharitids have specific associations Received 10 January 2020 with their hosts. This type of specificity is widely documented in more inclusive groups (subfamilies and/or Accepted 04 April 2020 genus-groups). However, we do not know if this specificity occurs in less inclusive groups (such as species or Available online 15 May 2020 populations) or if it is more strongly influenced by local and/or regional environmental constraints. We provide Associate Editor: Jeffrey Sosa-Calvo a new association record between Pheidole gibba Mayr, 1887 and Orasema chunpi Burks, Heraty & Dominguez, 2018, while expanding their known distribution to the Brazilian state of Bahia. Keywords: ant-parasitoid interaction host-parasitoid association chalcidoid wasps Myrmicinae is the most speciose and widespread subfamily of ants; belonging to this genus are known parasitoids of Myrmicinae ants, they comprehend circa 7000 described species (Bolton, 2020) - almost with unverified records in Dorylinae and Formicinae (Heraty, 2002; 50% of the total number of species for the family - occurring in almost Lachaud and Pérez-Lachaud, 2012). all geographic regions in the globe (Baccaro et al., 2015). Members In the initial stages of their life-cycles Orasema species have of the subfamily have a wide range of strategies for reproduction, associations with plants, which serve as oviposition sites.
    [Show full text]