CURCULIO an International Newsletter for Curculionoidea Research Volume 53 September 2006 Featured Researcher CONTENTS Department of Biology Featured Researcher

Total Page:16

File Type:pdf, Size:1020Kb

CURCULIO an International Newsletter for Curculionoidea Research Volume 53 September 2006 Featured Researcher CONTENTS Department of Biology Featured Researcher CURCULIO An International Newsletter for Curculionoidea Research Volume 53 September 2006 Featured Researcher CONTENTS Department of Biology Featured Researcher ............................. 1 Bjarte Jordal University of Bergen, Norway Editorial Comments .......................... 2 Research Activities ......................... 4 Past Specialists: W. H. Anderson ..... 5 ESA 2006 Report ............................... 8 Curculio-Institute .................................. 10 BToL Weevils ........................................ 11 Obituary Vadim Gratshev ..................... 12 Bulletin Board ....................................... 13 Recent Publications .............................. 14 Directory of Researchers ..................... 17 Academic Background Bachelor of Science in Biology, University of Bergen, Norway - 1993 Master of Science in Systematic Zoology, University of Bergen - 1995: "Taxonomy and ecology of beetles breeding in Cecropia (Cecropiaceae) leafstalks with special empha- sis on Scolytodes (Coleoptera: Scolytidae)" Bjarte Jordal at the University of Bergen Didactics in Natural Sciences, University of Bergen - 1996 conservation biology. I grew up on a mountain farm in the Doctor of Philosophy in Evolutionary Biology, University of western parts of Norway, with long winters and very little expo- Bergen & Harvard University - 2001: "The origin and radi- sure to insect diversity, except for blood sucking mosquitoes ation of sib-mating haplodiploid beetles (Coleoptera, Cur- and other annoyances. Therefore my narrowminded view of culionidae, Scolytinae)" nature changed considerably when taking classes in taxonomy Marie Curie Research Fellow, University of East Anglia, and invertebrate systematics at the University. After ponder- United Kingdom - 2002 to 2004 ing for a while with finding an educational path that would Postdoctoral Fellow and Curator of Coleoptera, Museum of satisfy me, I realized that systematics was perfect and that work- Natural History, University for Science and Technology, ing on tropical beetle diversity would suit my newborn interest Trondheim, Norway - 2004 to 2006 for insects. At the University I met Lawrence Kirkendall who Postdoctoral Fellow, Department of Biology, University of introduced me to his research on tropical bark and ambrosia Bergen - 2006 to present beetles, and I later received my M.Sc. and Ph.D. partly under his mentorship. Research interests My first project dealt with the taxonomy of the diverse bark Taxonomy, phylogenetics, phylogeography and ecology of beetle genus Scolytodes, which includes many species that are Scolytinae, Platypodinae and Cossoninae of the world. associated with dead Cecropia stems and giant leafstalks. I described 12 new species of this genus during my M.Sc. study. Unlike many of the readers of Curculio I became interested in weevils quite some time after initiating my college studies in (continued page 2) CURCULIO - An International Newsletter for Curculionoidea Research (founded in 1975) - is published each year in March and September, and can be downloaded in Adobe PDF format at www.coleopsoc.org/nwslttrs.shtml Editor - Nico M. Franz. Department of Biology, University of Puerto Rico, PO Box 9012, Mayagüez, PR 00681, USA. Email: [email protected] CURCULIO 53 September 2006 This year's informal weevil meeting at the annual ESA meet- Editorial Comments ings in Indianapolis was a successful event (p. 8). As he has for many years, Charles O'Brien coordinated the meeting which Welcome to volume 53 of CURCULIO. Judging from the con- was attended by 15 participants including six talented gradu- tents of this volume, the 10th under my editorship, the commu- ate students. Plans are underway to organize an official wee- nity is well and is producing a lot of interesting and relevant vil-centered symposium at next year's meeting in San Diego, research. Our featured researcher this time is Barte Jordal who California (December 9-12). That symposium would showcase is already an accomplished expert in bark beetle systematics some of the younger workers and also partly compensate for and evolution. In his unique section, Horace Burke reviews the likely absence of a dedicated Phytophaga session at the the life and work of weevil specialist William Anderson (p. 5). upcoming International Congress of Entomology in Durban, Peter Stüben has news from the most recent excursion of the South Africa (see http://www.ice2008.org.za/). In either case, very active Curculio-Institute to Cotignac, southern France we look forward to seeing more from this promising group in (p. 10), and Duane McKenna contributes an update and call years to come. for weevil specimens for the high-profile Beetle Tree of Life Many thanks to everyone who contributed to the new project (BToL) led by Brian Farrell (p. 11). Maxwell Barclay CURCULIO volume! It is encouraging to see a truly interna- reports on the untimely departure of Russian weevil specialist tional community come closer through this medium. Vadim Gratshev (p. 12) NMF Bjarte Jordal (continued) Africa. A chapter on Scolytinae-Platypodinae-Cossoninae is currently in review for the Handbook of Zoology series on the The availability of a taxonomic monograph on North and Cen- Coleoptera (edited by Rolf Beutel & Richard Leschen). In a tral American bark and ambrosia beetles was of great help for longer-term perspective my work will include revisions of my studies both then and later, and its author Stephen Wood Crypturgini and Hylastini, as well as the elaboration of a mono- kindly helped me with identifications. The future seemed prom- graph for the Palearctic species of Scolytinae and Platypodinae, ising, but the lack of funding the next two years almost squeezed and another for the African and Malagasy fauna. Along this me out of academia. However, after one year in school of edu- line of research, I will contribute to the development of an en- cation and another year working as a teacher, I finally received cyclopedic on-line database, including morphological diag- a Ph.D. grant in 1998 to work on the phylogenetics of noses, illustrations, DNA barcodes, and distribution data. haplodiploid, inbreeding scolytines. The project included 18 Taxonomy is well suited for dissemination through on-line months research in Brian Farrell's laboratory at Harvard databases. One of the most important goals will be to build Univeristy where I learned protocols and analyses in molecular simple and appealing databases and thereby modernize the systematics. Together with Ben Normark and Andrea Sequeira taxonomic infrastructure. Many such databases are under con- we published a series of papers on the higher level struction or nearly completed, (e.g. for fishes, ants, spiders, phylogenetics of Scolytinae and Platypodinae. grasses, etc. I wish that the largest possible number of workers After my dissertation I received a Marie Curie Fellowship in the taxonomic community will contribute to such a massive from the European Union to study the evolution of host plant enterprise for all organisms. We have seen how GenBank has use in Crypturgini bark beetles in the Macaronesian archipela- become a tremendous success, so why not an encyclopedia of goes. This work was completed in Godfrey Hewitt's laboratory all life? A peer-reviewed Tree of Life encyclopedia that links the at the University of East Anglia. The main purpose for taking taxonomic community with DNA barcoding data, provided e.g. up this fellowship was to extend my research to also study through the Consortium for the Bare Code of Life (CBoL; see population genetic processes associated with speciation. My http://barcoding.si.edu/index.htm), and with distributional data, research therefore aims at studying not only phylogenetics e.g. via the Global Biodiversity Information Facilty (GBIF; see and taxonomy of wood boring weevils, but also at trying to http://www.gbif.org/), is perhaps the key to assure stable fund- understand some of the processes that lead to speciation and ing for taxonomy and taxonomic databases during the follow- diversification. ing decades. For the past 2-3 years I was finally able to resume my taxo- My main interest in addition to taxonomy are lower- and nomic work. Several smaller papers on the taxonomy of Euro- higher-level phylogenetics of Scolytinae and Platypodinae. The pean species complexes will be published soon (i.e., Crypturgus, phylogenetic position and classification of these groups has Dryocoetes, and Polygraphus). I am also currently describing been and still is very controversial. Although there is an emerg- new species of Aphanarthrum and Coleobothrus from South (continued page 3) 2 CURCULIO 53 September 2006 Bjarte Jordal (continued) has resulted in a large number of collected species, including many cossonines and some other weevil groups associated ing consensus for a close relation between Platypodinae and with dead wood. Most of my cossonine material has not yet Scolytinae (where the former is nested within the latter, and been identified, partly due to the lack of expertise on this group, that these groups are more closely related to Cossoninae than especially after Kuschel and Morimoto have retired. If there is to any other weevil group, the data produced so far are not anyone that would try identifying them, please let me know very decisive. To resolve at least some of the uncertainties, I (mainly Cossonini, Rhyncolini, Onycholipini, Pentarthrini, am now assembling species from all tribes of Scolytinae and Dryotribini, and some nest-parasitic Conoderinae
Recommended publications
  • Coleoptera) (Excluding Anthribidae
    A FAUNAL SURVEY AND ZOOGEOGRAPHIC ANALYSIS OF THE CURCULIONOIDEA (COLEOPTERA) (EXCLUDING ANTHRIBIDAE, PLATPODINAE. AND SCOLYTINAE) OF THE LOWER RIO GRANDE VALLEY OF TEXAS A Thesis TAMI ANNE CARLOW Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1997 Major Subject; Entomology A FAUNAL SURVEY AND ZOOGEOGRAPHIC ANALYSIS OF THE CURCVLIONOIDEA (COLEOPTERA) (EXCLUDING ANTHRIBIDAE, PLATYPODINAE. AND SCOLYTINAE) OF THE LOWER RIO GRANDE VALLEY OF TEXAS A Thesis by TAMI ANNE CARLOW Submitted to Texas AgcM University in partial fulltllment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by: Horace R. Burke (Chair of Committee) James B. Woolley ay, Frisbie (Member) (Head of Department) Gilbert L. Schroeter (Member) August 1997 Major Subject: Entomology A Faunal Survey and Zoogeographic Analysis of the Curculionoidea (Coleoptera) (Excluding Anthribidae, Platypodinae, and Scolytinae) of the Lower Rio Grande Valley of Texas. (August 1997) Tami Anne Carlow. B.S. , Cornell University Chair of Advisory Committee: Dr. Horace R. Burke An annotated list of the Curculionoidea (Coleoptem) (excluding Anthribidae, Platypodinae, and Scolytinae) is presented for the Lower Rio Grande Valley (LRGV) of Texas. The list includes species that occur in Cameron, Hidalgo, Starr, and Wigacy counties. Each of the 23S species in 97 genera is tteated according to its geographical range. Lower Rio Grande distribution, seasonal activity, plant associations, and biology. The taxonomic atTangement follows O' Brien &, Wibmer (I og2). A table of the species occuning in patxicular areas of the Lower Rio Grande Valley, such as the Boca Chica Beach area, the Sabal Palm Grove Sanctuary, Bentsen-Rio Grande State Park, and the Falcon Dam area is included.
    [Show full text]
  • Newsletter Alaska Entomological Society
    Newsletter of the Alaska Entomological Society Volume 12, Issue 1, March 2019 In this issue: Some food items of introduced Alaska blackfish (Dallia pectoralis T. H. Bean, 1880) in Kenai, Alaska8 Announcements . .1 Two new records of mayflies (Ephemeroptera) Arthropods potentially associated with spruce from Alaska . 11 (Picea spp.) in Interior Alaska . .2 Changes in soil fungal communities in response to A second Alaska record for Polix coloradella (Wals- invasion by Lumbricus terrestris Linnaeus, 1758 ingham, 1888) (Lepidoptera: Gelechioidea: Oe- at Stormy Lake, Nikiski, Alaska . 12 cophoridae), the “Skunk Moth” . .5 Review of the twelfth annual meeting . 19 Announcements New research to assess the risk of ticks tat suitability and probabilistic establishment model to dis- cover the climatic limits and probability of tick survival and tick-borne pathogens in Alaska in Alaska. For more information on ticks in Alaska and to learn how you can Submit-A-Tick, please visit: https: The geographic range of many tick species has expanded //dec.alaska.gov/eh/vet/ticks (website is in develop- substantially due to changes in climate, land use, and an- ment) or contact Dr. Micah Hahn ([email protected]). imal and human movement. With Alaska trending to- wards longer summers and milder winters, there is grow- ing concern about ticks surviving further north. Recent th passive surveillance efforts in Alaska have revealed that 69 Western Forest Insect Work Confer- non-native ticks—some with significant medical and vet- ence erinary importance—are present in the state. There is a new collaborative effort between the University of Alaska, The 69th Western Forest Insect Work Conference will the Alaska Department of Fish and Game, and the Of- be held April 22–25 2019 in Anchorage, Alaska at fice of the State Veterinarian to understand the risk of the Anchorage Marriott Downtown.
    [Show full text]
  • The Curculionoidea of the Maltese Islands (Central Mediterranean) (Coleoptera)
    BULLETIN OF THE ENTOMOLOGICAL SOCIETY OF MALTA (2010) Vol. 3 : 55-143 The Curculionoidea of the Maltese Islands (Central Mediterranean) (Coleoptera) David MIFSUD1 & Enzo COLONNELLI2 ABSTRACT. The Curculionoidea of the families Anthribidae, Rhynchitidae, Apionidae, Nanophyidae, Brachyceridae, Curculionidae, Erirhinidae, Raymondionymidae, Dryophthoridae and Scolytidae from the Maltese islands are reviewed. A total of 182 species are included, of which the following 51 species represent new records for this archipelago: Araecerus fasciculatus and Noxius curtirostris in Anthribidae; Protapion interjectum and Taeniapion rufulum in Apionidae; Corimalia centromaculata and C. tamarisci in Nanophyidae; Amaurorhinus bewickianus, A. sp. nr. paganettii, Brachypera fallax, B. lunata, B. zoilus, Ceutorhynchus leprieuri, Charagmus gressorius, Coniatus tamarisci, Coniocleonus pseudobliquus, Conorhynchus brevirostris, Cosmobaris alboseriata, C. scolopacea, Derelomus chamaeropis, Echinodera sp. nr. variegata, Hypera sp. nr. tenuirostris, Hypurus bertrandi, Larinus scolymi, Leptolepurus meridionalis, Limobius mixtus, Lixus brevirostris, L. punctiventris, L. vilis, Naupactus cervinus, Otiorhynchus armatus, O. liguricus, Rhamphus oxyacanthae, Rhinusa antirrhini, R. herbarum, R. moroderi, Sharpia rubida, Sibinia femoralis, Smicronyx albosquamosus, S. brevicornis, S. rufipennis, Stenocarus ruficornis, Styphloderes exsculptus, Trichosirocalus centrimacula, Tychius argentatus, T. bicolor, T. pauperculus and T. pusillus in Curculionidae; Sitophilus zeamais and
    [Show full text]
  • Fossil History of Curculionoidea (Coleoptera) from the Paleogene
    geosciences Review Fossil History of Curculionoidea (Coleoptera) from the Paleogene Andrei A. Legalov 1,2 1 Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, Ulitsa Frunze, 11, 630091 Novosibirsk, Novosibirsk Oblast, Russia; [email protected]; Tel.: +7-9139471413 2 Biological Institute, Tomsk State University, Lenin Ave, 36, 634050 Tomsk, Tomsk Oblast, Russia Received: 23 June 2020; Accepted: 4 September 2020; Published: 6 September 2020 Abstract: Currently, some 564 species of Curculionoidea from nine families (Nemonychidae—4, Anthribidae—33, Ithyceridae—3, Belidae—9, Rhynchitidae—41, Attelabidae—3, Brentidae—47, Curculionidae—384, Platypodidae—2, Scolytidae—37) are known from the Paleogene. Twenty-seven species are found in the Paleocene, 442 in the Eocene and 94 in the Oligocene. The greatest diversity of Curculionoidea is described from the Eocene of Europe and North America. The richest faunas are known from Eocene localities, Florissant (177 species), Baltic amber (124 species) and Green River formation (75 species). The family Curculionidae dominates in all Paleogene localities. Weevil species associated with herbaceous vegetation are present in most localities since the middle Paleocene. A list of Curculionoidea species and their distribution by location is presented. Keywords: Coleoptera; Curculionoidea; fossil weevil; faunal structure; Paleocene; Eocene; Oligocene 1. Introduction Research into the biodiversity of the past is very important for understanding the development of life on our planet. Insects are one of the Main components of both extinct and recent ecosystems. Coleoptera occupied a special place in the terrestrial animal biotas of the Mesozoic and Cenozoics, as they are characterized by not only great diversity but also by their ecological specialization.
    [Show full text]
  • ANNUAL REPORT 2020 Plant Protection & Conservation Programs
    Oregon Department of Agriculture Plant Protection & Conservation Programs ANNUAL REPORT 2020 www.oregon.gov/ODA Plant Protection & Conservation Programs Phone: 503-986-4636 Website: www.oregon.gov/ODA Find this report online: https://oda.direct/PlantAnnualReport Publication date: March 2021 Table Tableof Contents of Contents ADMINISTRATION—4 Director’s View . 4 Retirements: . 6 Plant Protection and Conservation Programs Staff . 9 NURSERY AND CHRISTMAS TREE—10 What Do We Do? . 10 Christmas Tree Shipping Season Summary . 16 Personnel Updates . .11 Program Overview . 16 2020: A Year of Challenge . .11 New Rule . 16 Hawaii . 17 COVID Response . 12 Mexico . 17 Funding Sources . 13 Nursery Research Assessment Fund . 14 IPPM-Nursery Surveys . 17 Phytophthora ramorum Nursery Program . 14 National Traceback Investigation: Ralstonia in Oregon Nurseries . 18 Western Horticultural Inspection Society (WHIS) Annual Meeting . 19 HEMP—20 2020 Program Highlights . 20 2020 Hemp Inspection Annual Report . 21 2020 Hemp Rule-making . 21 Table 1: ODA Hemp Violations . 23 Hemp Testing . .24 INSECT PEST PREVENTION & MANAGEMENT—25 A Year of Personnel Changes-Retirements-Promotions High-Tech Sites Survey . .33 . 26 Early Detection and Rapid Response for Exotic Bark Retirements . 27 and Ambrosia Beetles . 33 My Unexpected Career With ODA . .28 Xyleborus monographus Early Detection and Rapid Response (EDRR) Trapping . 34 2020 Program Notes . .29 Outreach and Education . 29 Granulate Ambrosia Beetle and Other Wood Boring Insects Associated with Creosoting Plants . 34 New Detections . .29 Japanese Beetle Program . .29 Apple Maggot Program . .35 Exotic Fruit Fly Survey . .35 2018 Program Highlights . .29 Japanese Beetle Eradication . .30 Grasshopper and Mormon Cricket Program . .35 Grasshopper Outbreak Response – Harney County .
    [Show full text]
  • ENSAYO DE CONTROL DE Curculio Elephas EN BELLOTAS DE ENCINA (Quercus Ilex)
    ENSAYO DE CONTROL DE Curculio elephas EN BELLOTAS DE ENCINA (Quercus ilex) E. PÉREZ-LAORGA (1), A.GIMÉNEZ (2), A. IBÁÑEZ (2), R. GONZÁLEZ ABOLAFIO (3), E. GONZÁLEZ BIOSCA (3), M.M. LÓPEZ GONZÁLEZ (3). (1) Servicio de Prevención de Incendios y Sanidad Forestal. Consellería de Territorio y Vivienda. Generalitat Valenciana. C/ Francisco Cubells, 7. 46011 Valencia. [email protected] (2) PYG Estructuras Ambientales, S.L. Centre per a l’Investigació i la Experimentació Forestal C.I.E.F. Avda. Comarques del País Valencià, nº 114. 46930-Quart de Poblet (Valencia). plagas- [email protected] (3) Instituto Valenciano de Investigaciones Agrarias (IVIA), Apartado Oficial, Moncada, 46113 Valencia. Resumen Las bellotas de encina que se emplean como semillas en viveros y repoblaciones forestales, se ven con frecuencia afectadas por larvas de insectos que merman su viabilidad, siendo las más frecuentes las de curculiónidos del género Curculio. El ensayo ha consistido en la búsqueda de un tratamiento fitosanitario para su control y en el estudio de su influencia sobre la disminución del número de bellotas por él picadas. Los tratamientos probados con deltametrín se han mostrado eficaces para la reducción del número de bellotas afectadas, aumentando el número de frutos sanos y de los que permanecen en el árbol. Debido a que el tratamiento está restringido a un número reducido de encinas en las que se recoge semilla, el impacto en la entomofauna es muy local. En la experiencia inicial de 1998, el número de bellotas con melazo, provocado por la bacteria Brenneria quercina, en los grupos tratados con deltametrín, fue directamente proporcional al número de bellotas afectadas por Curculio sp.
    [Show full text]
  • (Coleoptera) New to the Fauna of the Miyako Islands, the Ryukyus, Japan
    An Occasional Journal of the Nodai Ent. Lab. Nodai Entomology (2): 14-18 (2020) NODAI ENTOMOLOGY © Nodai Entomological Laboratory I S S N 2 4 35 -3965 (Online) https://www.nodai.ac.jp/agri/original/konken/shigen/publication/publication.html Four curculionid-beetles (Coleoptera) new to the fauna of the Miyako Islands, the Ryukyus, Japan Hiroaki KOJIMA 1) & Hiraku YOSHITAKE 2) 1) Laboratory of Entomology, Tokyo University of Agriculture, 1737 Funako, Atsugi, Kanagawa, 243-0034 Japan E-mail: [email protected] 2) Kyushu Okinawa Agricultural Research Center (Itoman residence), NARO, 820 Makabe, Itoman, Okinawa, 901-0336 Japan The weevil fauna of the Miyako Islands has not yet been fully elucidated, though Kojima & Fujisawa (2012) and Fujisawa & Kojima (2012) have added a number of weevils that are new for the islands. In our recent surveys conducted in the Miyako Islands, we found the following four weevil species which are new to the fauna of the islands. Abbreviations. HK: Hiroaki Kojima; HY: Hiraku Yoshitake; NIAES: Institute for Agro- Environmental Sciences, NARO, Tsukuba, Japan; TUA: Tokyo University of Agriculture, Atsugi, Japan. 1. Pempherulus megaten Kojima & Morimoto, 2015 (Figs. 1-2) Pempherulus megaten Kojima & Morimoto, 2015: 263 (type locality: "Nakano, Iriomote-jima Is."; Conoderinae, Mecopini; figured); Alonso-Zarazaga et al., 2017: 167 (Baridinae, Conoderitae, Mecopini; cataloged). Specimens examined. [Miyako-jima Is.] 7 exs., Aragusuku-kaigan, 27.XII.2017, HK (TUA); 1 ex., Shimajiri, 28.XII.2017, HK, on Thespesia populnea (TUA); 1 ex., Maehama Beach, 28.XII.2017, HK (TUA). [Ikema-jima Is.] 2 exs., Ikema-rope, 28.XII.2017, HK (TUA); 7 exs., same data but HY (NIAES); 5 exs., 17.III.2020, HK (TUA).
    [Show full text]
  • Tropical Insect Chemical Ecology - Edi A
    TROPICAL BIOLOGY AND CONSERVATION MANAGEMENT – Vol.VII - Tropical Insect Chemical Ecology - Edi A. Malo TROPICAL INSECT CHEMICAL ECOLOGY Edi A. Malo Departamento de Entomología Tropical, El Colegio de la Frontera Sur, Carretera Antiguo Aeropuerto Km. 2.5, Tapachula, Chiapas, C.P. 30700. México. Keywords: Insects, Semiochemicals, Pheromones, Kairomones, Monitoring, Mass Trapping, Mating Disrupting. Contents 1. Introduction 2. Semiochemicals 2.1. Use of Semiochemicals 3. Pheromones 3.1. Lepidoptera Pheromones 3.2. Coleoptera Pheromones 3.3. Diptera Pheromones 3.4. Pheromones of Insects of Medical Importance 4. Kairomones 4.1. Coleoptera Kairomones 4.2. Diptera Kairomones 5. Synthesis 6. Concluding Remarks Acknowledgments Glossary Bibliography Biographical Sketch Summary In this chapter we describe the current state of tropical insect chemical ecology in Latin America with the aim of stimulating the use of this important tool for future generations of technicians and professionals workers in insect pest management. Sex pheromones of tropical insectsUNESCO that have been identified to– date EOLSS are mainly used for detection and population monitoring. Another strategy termed mating disruption, has been used in the control of the tomato pinworm, Keiferia lycopersicella, and the Guatemalan potato moth, Tecia solanivora. Research into other semiochemicals such as kairomones in tropical insects SAMPLErevealed evidence of their presence CHAPTERS in coleopterans. However, additional studies are necessary in order to confirm these laboratory results. In fruit flies, the isolation of potential attractants (kairomone) from Spondias mombin for Anastrepha obliqua was reported recently. The use of semiochemicals to control insect pests is advantageous in that it is safe for humans and the environment. The extensive use of these kinds of technologies could be very important in reducing the use of pesticides with the consequent reduction in the level of contamination caused by these products around the world.
    [Show full text]
  • Arthropods of Elm Fork Preserve
    Arthropods of Elm Fork Preserve Arthropods are characterized by having jointed limbs and exoskeletons. They include a diverse assortment of creatures: Insects, spiders, crustaceans (crayfish, crabs, pill bugs), centipedes and millipedes among others. Column Headings Scientific Name: The phenomenal diversity of arthropods, creates numerous difficulties in the determination of species. Positive identification is often achieved only by specialists using obscure monographs to ‘key out’ a species by examining microscopic differences in anatomy. For our purposes in this survey of the fauna, classification at a lower level of resolution still yields valuable information. For instance, knowing that ant lions belong to the Family, Myrmeleontidae, allows us to quickly look them up on the Internet and be confident we are not being fooled by a common name that may also apply to some other, unrelated something. With the Family name firmly in hand, we may explore the natural history of ant lions without needing to know exactly which species we are viewing. In some instances identification is only readily available at an even higher ranking such as Class. Millipedes are in the Class Diplopoda. There are many Orders (O) of millipedes and they are not easily differentiated so this entry is best left at the rank of Class. A great deal of taxonomic reorganization has been occurring lately with advances in DNA analysis pointing out underlying connections and differences that were previously unrealized. For this reason, all other rankings aside from Family, Genus and Species have been omitted from the interior of the tables since many of these ranks are in a state of flux.
    [Show full text]
  • Chicago Joins New York in Battle with the Asian Longhorned Beetle Therese M
    Chicago Joins New York in Battle with the Asian Longhorned Beetle Therese M. Poland, Robert A. Haack, Toby R. Petrice USDA Forest Service, North Central Research Station, 1407 S. Harrison Rd., Rm. 220, E. Lansing, MI 48823 The Asian longhorned beetle, Anoplophora glabripennis (Motschulsky), was positively iden- would follow New York’s lead tified on 13 July 1998 attacking trees in an area of and that infested trees would northern Chicago known as Ravenswood. Previ- be cut, chipped, burned and ously, the only known North American occur- replaced by new trees at the rence of this Asian cerambycid beetle was in the city’s expense. Amityville area and the Brooklyn area of Long The city of Chicago ben- Island, New York, where it was discovered in efited greatly from New August 1996 (Haack et al. 1996, Cavey et al. York’s experience in imple- 1998). In New York, this woodborer has attacked menting its eradication program. With an excellent species of maple (Acer), horsechestnut (Aesculus well as 1 square mile each in Addison and in leadership team and organization, the city of hippocastanum), birch (Betula), poplar (Populus), Summit. Extensive surveys were conducted out Chicago obtained public cooperation and support willow (Salix), and elm (Ulmus) (Haack et al. to 1 ¼ miles past the outer boundary of known for the eradication program from the outset. The 1997). Because of the potential for longterm infested trees at all three locations. Survey crews media provided excellent, factual and accurate ecological and economic damage an aggressive were composed of APHIS inspectors, federal, information through extensive television, newspa- eradication program that involves locating, re- state and city employees as well as APHIS trained per, and radio coverage.
    [Show full text]
  • Boring Beetles (Coleoptera: Scolytidae, Buprestidae, Cerambycidae) in White Spruce (Picea Glauca (Moench) Voss) Ecosystems of Alaska
    United States Department of Agriculture Effect of Ecosystem Disturbance Forest Service on Diversity of Bark and Wood- Pacific Northwest Research Station Boring Beetles (Coleoptera: Research Paper PNW-RP-546 April 2002 Scolytidae, Buprestidae, Cerambycidae) in White Spruce (Picea glauca (Moench) Voss) Ecosystems of Alaska Richard A. Werner This publication reports research involving pesticides. It does not contain recommenda- tions for their use, nor does it imply that the uses discussed here have been registered. All uses of pesticides must be registered by appropriate state and federal agencies, or both, before they can be recommended. CAUTION: Pesticides can be injurious to humans, domestic animals, desirable plants, and fish or other wildlife—if they are not handled or applied properly. Use all pesticides selectively and carefully. Follow recommended practices for the disposal of surplus pesticides and pesticide containers. Author Richard A. Werner was a research entomologist (retired), Pacific Northwest Research Station, 8080 NW Ridgewood Drive, Corvallis, OR 97330. He is currently a volunteer at the Pacific Northwest Research Station conducting research for the Long Term Ecological Research Program in Alaska. Abstract Werner, Richard A. 2002. Effect of ecosystem disturbance on diversity of bark and wood-boring beetles (Coleoptera: Scolytidae, Buprestidae, Cerambycidae) in white spruce (Picea glauca (Moench) Voss) ecosystems of Alaska. Res. Pap. PNW-RP-546. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 15 p. Fire and timber harvest are the two major disturbances that alter forest ecosystems in interior Alaska. Both types of disturbance provide habitats that attract wood borers and bark beetles the first year after the disturbance, but populations then decrease to levels below those in undisturbed sites.
    [Show full text]
  • Temporal Lags and Overlap in the Diversification of Weevils and Flowering Plants
    Temporal lags and overlap in the diversification of weevils and flowering plants Duane D. McKennaa,1, Andrea S. Sequeirab, Adriana E. Marvaldic, and Brian D. Farrella aDepartment of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138; bDepartment of Biological Sciences, Wellesley College, Wellesley, MA 02481; and cInstituto Argentino de Investigaciones de Zonas Aridas, Consejo Nacional de Investigaciones Científicas y Te´cnicas, C.C. 507, 5500 Mendoza, Argentina Edited by May R. Berenbaum, University of Illinois at Urbana-Champaign, Urbana, IL, and approved March 3, 2009 (received for review October 22, 2008) The extraordinary diversity of herbivorous beetles is usually at- tributed to coevolution with angiosperms. However, the degree and nature of contemporaneity in beetle and angiosperm diversi- fication remain unclear. Here we present a large-scale molecular phylogeny for weevils (herbivorous beetles in the superfamily Curculionoidea), one of the most diverse lineages of insects, based on Ϸ8 kilobases of DNA sequence data from a worldwide sample including all families and subfamilies. Estimated divergence times derived from the combined molecular and fossil data indicate diversification into most families occurred on gymnosperms in the Jurassic, beginning Ϸ166 Ma. Subsequent colonization of early crown-group angiosperms occurred during the Early Cretaceous, but this alone evidently did not lead to an immediate and ma- jor diversification event in weevils. Comparative trends in weevil diversification and angiosperm dominance reveal that massive EVOLUTION diversification began in the mid-Cretaceous (ca. 112.0 to 93.5 Ma), when angiosperms first rose to widespread floristic dominance. These and other evidence suggest a deep and complex history of coevolution between weevils and angiosperms, including codiver- sification, resource tracking, and sequential evolution.
    [Show full text]