CURRICULUM VITAE Ann Marie Ray Associate Professor, Department Of
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Key to the Genera of Cerambycidae of Western North America
KEY TO THE GENERA OF THE CERAMBYCIDAE OF WESTERN NORTH AMERICA Version 030120 JAMES R. LaBONTE JOSHUA B. DUNLAP DANIEL R. CLARK THOMAS E. VALENTE JOSHUA J. VLACH OREGON DEPARTMENT OF AGRICULTURE Begin key Contributions and Acknowledgements James R. LaBonte, ODA (Oregon Department of Agriculture: Design and compilation of this identification aid. Joshua B. Dunlap: Acquisition of most of the images. Daniel R. Clark: Design input and testing. Thomas E. Valente, ODA: Design input and testing. Joshua J. Vlach, ODA: Design input and testing. Thomas Shahan, Thomas Valente, Steve Valley – additional images ODA: Use of the imaging system, the entomology museum, and general support. Our appreciation to USDA Forest Service and ODA for funding this project. Introduction Begin key This identification aid is a comprehensive key to the genera of western North American Cerambycidae (roundheaded or long- horned wood borers). It also includes several genera (and species) that are either established in the region or that are targets of USDA and other exotic cerambycid surveys. Keys to commonly trapped or encountered (based on ODA’s years of wood borer surveys) indigenous species are also included. *This aid will be most reliable west of the Rocky Mountains. It may not function well with taxa found in the desert West and east of the Rockies. This aid is designed to be used by individuals with a wide range of taxonomic expertise. Images of all character states are provided. Begin key Use of This Key: I This key is designed like a traditional dichotomous key, with couplets. However, PowerPoint navigational features have been used for efficiency. -
4 Reproductive Biology of Cerambycids
4 Reproductive Biology of Cerambycids Lawrence M. Hanks University of Illinois at Urbana-Champaign Urbana, Illinois Qiao Wang Massey University Palmerston North, New Zealand CONTENTS 4.1 Introduction .................................................................................................................................. 133 4.2 Phenology of Adults ..................................................................................................................... 134 4.3 Diet of Adults ............................................................................................................................... 138 4.4 Location of Host Plants and Mates .............................................................................................. 138 4.5 Recognition of Mates ................................................................................................................... 140 4.6 Copulation .................................................................................................................................... 141 4.7 Larval Host Plants, Oviposition Behavior, and Larval Development .......................................... 142 4.8 Mating Strategy ............................................................................................................................ 144 4.9 Conclusion .................................................................................................................................... 148 Acknowledgments ................................................................................................................................. -
Contact Pheromones As Mate Recognition Cues of Four Species of Longhorned Beetles (Coleoptera: Cerambycidae)
Jotirnal of Insect Behavior, Vol. 16, No. 2, March 2003 (@ 2003) Contact Pheromones as Mate Recognition Cues of Four Species of Longhorned Beetles (Coleoptera: Cerambycidae) Matthew D. Ginzell and Lawrence M. ~anksl~~ Accepted December 4,2002 We tested the hypothesis that contact phermones mediate mate recognition for four species of longhorned beetles, Neoclytus mucronatus mucronatus (E),Megacyllene caryae (Gahan), Megacyllene robiniae (Forster), and Plec- trodera scalator (E).All tested males of all four species attempted to mate with females only after contacting them with their antennae. From 66.7 to 80% of tested males attempted to mate with hexane-extracted dead females treated with 0.1-1.0 female eq~livalentsof conspecific female extracts, confirming that nonpolar compounds on the cuticle of females are essential for mate recogni- tion in all four species. These findings are further evidence of the critical role of contact pheromones in mating systems of longhorned beetles. KEY WORDS: mate recognition; contact pheromones; mating behavior; Megacyllene; Neoclyttis; Plectrodem. INTRODUCTION The insect cuticle is rendered waterproof by a lipid layer that is a complex mixture of long-chain fatty acids, alcohols, esters, aldehydes, ketones, and hy- drocarbons (Gibbs, 1998). Some hydrocarbon constituents serve as contact pheromones in many types of insects (Blomquist et al., 1996). Such con- tact pheromones have been isolated in a few species of longhorned beetles IDepartment of Entomology, University of Illinois at Urbana-Champaign, Urbana, Illinois. 2To whom correspondence should be addressed. Fax: 217-244-3499. E-mail: hanks0life. uiuc.edu. 181 0892-7553/03/0300-018110O 2003 Plenum Publishing Corporation 182 Ginzel and Hanks (Kim et al., 1993; Wang, 1998) and identified for a few others (Fukaya et al., 1996, 1997, 2000; Ginzel et al., 2003). -
MF2735 Borers
Home and Horticultural Borers Common Kansas Species The term “borers” applies to a wide range of insects as they feed on inner bark and sapwood tissues. Destruction whose immature stages generally develop within host plants. of these tissues hinders formation of new wood and essen- Although insects feeding on foliage pose a minimal threat tially girdles branches and trunks, resulting in dead branches to health and vigor of woody plants (because auxiliary buds and trunks beyond zones of destruction. The most prevalent can produce new foliage), borers feed unseen beneath bark, flatheaded borers in Kansas are thebronze birch borer (Fig. 3) destroying irreplaceable cambial and wood tissues. Insect and the flatheaded appletree borer (Fig. 4) borers are commonly classified according to taxonomic families within larger orders. Orders with the most borer Roundheaded Borers (Family: Cerambycidae) species are Coleoptera (beetles) and Lepidoptera (moths). Cerambycids are a large group of wood-boring beetles. Hymenoptera (bees and wasps) and Diptera (flies) each have Longhorned beetles vary greatly in size, shape and coloration. borer species, but they are few and rarely cause major damage. Roundheaded borers may initially feed on outer tissues When the term “trees” is used in this publication, it should but eventually burrow deeper into wood, where feeding or be understood to include woody shrubs. tunneling activities structurally weaken trees and shrubs. Examining break points in downed limbs often provides Coleopterans (Beetles) evidence of roundheaded borer feeding damage. The two most recognized families of borer beetles are Many common Kansas wood borers are roundheaded Buprestidae and Cerambycidae, commonly referred to as borers. -
Callidiellum Rufipenne (Motschulsky, 1860) New Longhorn Beetle to the Fauna of Bosnia and Herzegovina and Slovenia (Coleoptera Cerambycidae)
Biodiversity Journal, 2020, 11 (3): 761–763 https://doi.org/10.31396/Biodiv.Jour.2020.11.3.761.763 Callidiellum rufipenne (Motschulsky, 1860) new longhorn beetle to the fauna of Bosnia and Herzegovina and Slovenia (Coleoptera Cerambycidae) Aleksandar Đukić1 & Pierpaolo Rapuzzi2 1Scientific Research Society of Biology and Ecology Students “Josif Pančić”, Trg Dositeja Obradovića 2, 21000 Novi Sad, Serbia; e-mail: [email protected] 2Via Cialla 48, 33040 Prepotto, Udine, Italy; e-mail: [email protected] ABSTRACT In this paper the authors record for the first time the invasive species Callidiellum rufipenne (Motschulsky, 1860) (Coleoptera Cerambycidae) for the fauna of the republics of Bosnia and Herzegovina and Slovenia. KEY WORDS Cerambycidae; Callidiellum; new record; Bosnia and Herzegovina; Slovenia. Received 14.07.2020; accepted 16.08.2020; published online 30.09.2020 INTRODUCTION RESULTS Invasive longhorn beetles (Coleoptera Ceram- Systematics bycidae) have been present in Europe for a rela- tively long time. However, in the last two to three Ordo COLEOPTERA Linnaeus, 1750 decades the number of these invasive insects in Eu- Superfamilia CHRYSOMELOIDEA Latreille, 1802 rope has risen exponentially due to increased inter- Familia CERAMBYCIDAE Latreille, 1802 national trade of goods which created new and rapid Tribus CALLIDIINI Mulsant, 1839 transport pathway opportunities (Cocquempot & Genus Callidiellum Linsley, 1940 Mifsud, 2013). To this effect, in these last twenty years, 19 species of alien longhorn beetles have been introduced and established in Europe, and Callidiellum rufipenne (Motschulsky, 1860) some 20 other species have been intercepted or recorded, but so far not naturalized (Cocquempot, EXAMINED MATERIAL. BOSNIA and HERZE- 2007; Cocquempot & Lindelöw, 2010). -
Patterns of Woodboring Beetle Activity Following Fires and Bark Beetle Outbreaks in Montane Forests of California, USA Chris Ray1* , Daniel R
Ray et al. Fire Ecology (2019) 15:21 Fire Ecology https://doi.org/10.1186/s42408-019-0040-1 ORIGINAL RESEARCH Open Access Patterns of woodboring beetle activity following fires and bark beetle outbreaks in montane forests of California, USA Chris Ray1* , Daniel R. Cluck2, Robert L. Wilkerson1, Rodney B. Siegel1, Angela M. White3, Gina L. Tarbill3, Sarah C. Sawyer4 and Christine A. Howell5 Abstract Background: Increasingly frequent and severe drought in the western United States has contributed to more frequent and severe wildfires, longer fire seasons, and more frequent bark beetle outbreaks that kill large numbers of trees. Climate change is expected to perpetuate these trends, especially in montane ecosystems, calling for improved strategies for managing Western forests and conserving the wildlife that they support. Woodboring beetles (e.g., Buprestidae and Cerambycidae) colonize dead and weakened trees and speed succession of habitats altered by fire or bark beetles, while serving as prey for some early-seral habitat specialists, including several woodpecker species. To understand how these ecologically important beetles respond to different sources of tree mortality, we sampled woodborers in 16 sites affected by wildfire or bark beetle outbreak in the previous one to eight years. Study sites were located in the Sierra Nevada, Modoc Plateau, Warner Mountains, and southern Cascades of California, USA. We used generalized linear mixed models to evaluate hypotheses concerning the response of woodboring beetles to disturbance type, severity, and timing; forest stand composition and structure; and tree characteristics. Results: Woodborer activity was often similar in burned and bark beetle outbreak sites, tempered by localized responses to bark beetle activity, burn severity, tree characteristics, and apparent response to ignition date. -
Α-Terpineol and (E)-2-Hexenol Are Important Pheromone Components Of
Environmental Entomology, 47(6), 2018, 1547–1552 doi: 10.1093/ee/nvy126 Advance Access Publication Date: 21 August 2018 Chemical Ecology Research The Common Natural Products (S)-α-Terpineol and (E)-2-Hexenol are Important Pheromone Components of Megacyllene antennata (Coleoptera: Cerambycidae) Downloaded from https://academic.oup.com/ee/article-abstract/47/6/1547/5077147 by ESA Member Access user on 08 December 2018 Robert F. Mitchell,1,2,6,7 Ann M. Ray,3 Lawrence M. Hanks,4 and Jocelyn G. Millar5 1Department of Neuroscience, University of Arizona, Tucson, AZ 85721, 2Center for Insect Science, University of Arizona, Tucson, AZ 85721, 3Department of Biology, Xavier University, Cincinnati, OH 45207, 4Department of Entomology, University of Illinois at Urbana- Champaign, Urbana, IL 61801, 5Department of Entomology, University of California, Riverside, CA 92521, 6Present address: Department of Biology, University of Wisconsin Oshkosh, Oshkosh WI 54901, and 7Corresponding author, e-mail: [email protected] Subject Editor: Dong H. Cha Received 12 April 2018; Editorial decision 1 August 2018 Abstract We report here the pheromone of Megacyllene antennata (White) (Coleoptera: Cerambycidae), a species native to southwestern North America whose larvae feed in woody tissues of mesquite (Prosopis species; Fabaceae). Adult males sex-specifically produced a blend of eight common natural products, including the monoterpene alcohol (S)-α-terpineol; the monoterpenes (S)-limonene and terpinolene; the aromatic alcohols (R)-1-phenylethanol and 2-phenylethanol; and (E)-2-hexenol, (E)-2-hexenal, and 1-hexanol. Individual males produced the components in varying amounts, but (S)-α-terpineol and (E)-2-hexenal were always present and together constituted the majority of the blend. -
25Th U.S. Department of Agriculture Interagency Research Forum On
US Department of Agriculture Forest FHTET- 2014-01 Service December 2014 On the cover Vincent D’Amico for providing the cover artwork, “…and uphill both ways” CAUTION: PESTICIDES Pesticide Precautionary Statement This publication reports research involving pesticides. It does not contain recommendations 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/or Federal agencies 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. Product Disclaimer Reference herein to any specific commercial products, processes, or service by trade name, trademark, manufacturer, or otherwise does not constitute or imply its endorsement, recom- mendation, or favoring by the United States government. The views and opinions of wuthors expressed herein do not necessarily reflect those of the United States government, and shall not be used for advertising or product endorsement purposes. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at 202-720-2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building, 1400 Independence Avenue, SW, Washington, D.C. -
Insect - Leaves - Trunks and Twigs - Roots - Animal - Nematodes
Biotic Problems - Disease - Bacterial - Fungal - Virus - Insect - Leaves - Trunks and twigs - Roots - Animal - Nematodes Anthracnose – 60 species, Fungal - Warm wet springs Sycamore, Dogwood, Maple Anthracnose Infects buds causing first leaves to shrivel, die and fall off. Trees can re-leaf but expend energy and lose time to do photosynthesis. Repeated outbreaks weaken trees. Cankers form on the tops of twigs and branches Anthracnose Damage Powdery Mildew Fungus, over 500 species Red Leaf Norway Maple Lilac Apples Warm days and cool nights Honey Locust Knot Bacterial, not much known, eventually fatal, sterilize tools Sequoiadendron giganteum Canker caused by Botryosphaeria dothidea, Joe Travis photo English Walnut Botryosphaeria and Phomopsis Cankers Coryneum Blight, aka Shothole Blight Stone fruit – cherry, plumb, peach, almond Damage to buds, twigs, leaves, blossoms, fruit PNW Plant Disease Handbook photos Fire Blight Bacteria Rose Family- Apples, Pears Wind & water, bees can carry, pruning can spread Moves quickly, population doubles quickly Significant damage to trees UC Davis photo Verticillum Wilt Fungal Effects over 80 species Stains tissue of branches and trunk Heat brings on symptoms Soil borne Maples are susceptible Impedes vascular system Don’t fertilize with high N Extra water Cytosproa Canker Bulls eye shape Peach apricot apple aspen Looks like callus, prune below canker 12” Trees loose vigor over a number of years PNW Handbook Nectria Canker 60 hosts Apple, ash, dogwood, honey locust, sweet gum, walnut Causes branch die back -
North American Species of Cerambycid Beetles in the Genus Neoclytus Share a Common Hydroxyhexanone-Hexanediol Pheromone Structural Motif
FOREST ENTOMOLOGY North American Species of Cerambycid Beetles in the Genus Neoclytus Share a Common Hydroxyhexanone-Hexanediol Pheromone Structural Motif ANN M. RAY,1,2 JOCELYN G. MILLAR,3 JARDEL A. MOREIRA,3 J. STEVEN MCELFRESH,3 4,5 6 4 ROBERT F. MITCHELL, JAMES D. BARBOUR, AND LAWRENCE M. HANKS J. Econ. Entomol. 108(4): 1860–1868 (2015); DOI: 10.1093/jee/tov170 ABSTRACT Many species of cerambycid beetles in the subfamily Cerambycinae are known to use male-produced pheromones composed of one or a few components such as 3-hydroxyalkan-2-ones and the related 2,3-alkanediols. Here, we show that this pheromone structure is characteristic of the ceram- bycine genus Neoclytus Thomson, based on laboratory and field studies of 10 species and subspecies. Males of seven taxa produced pheromones composed of (R)-3-hydroxyhexan-2-one as a single compo- nent, and the synthetic pheromone attracted adults of both sexes in field bioassays, including the eastern North American taxa Neoclytus caprea (Say), Neoclytus mucronatus mucronatus (F.), and Neoclytus scu- tellaris (Olivier), and the western taxa Neoclytus conjunctus (LeConte), Neoclytus irroratus (LeConte), and Neoclytus modestus modestus Fall. Males of the eastern Neoclytus acuminatus acuminatus (F.) and the western Neoclytus tenuiscriptus Fall produced (2S,3S)-2,3-hexanediol as their dominant or sole pheromone component. Preliminary data also revealed that males of the western Neoclytus balteatus LeConte produced a blend of (R)-3-hydroxyhexan-2-one and (2S,3S)-2,3-hexanediol but also (2S,3S)- 2,3-octanediol as a minor component. The fact that the hydroxyketone-hexanediol structural motif is consistent among these North American species provides further evidence of the high degree of conservation of pheromone structures among species in the subfamily Cerambycinae. -
Your Name Here
RELATIONSHIPS BETWEEN DEAD WOOD AND ARTHROPODS IN THE SOUTHEASTERN UNITED STATES by MICHAEL DARRAGH ULYSHEN (Under the Direction of James L. Hanula) ABSTRACT The importance of dead wood to maintaining forest diversity is now widely recognized. However, the habitat associations and sensitivities of many species associated with dead wood remain unknown, making it difficult to develop conservation plans for managed forests. The purpose of this research, conducted on the upper coastal plain of South Carolina, was to better understand the relationships between dead wood and arthropods in the southeastern United States. In a comparison of forest types, more beetle species emerged from logs collected in upland pine-dominated stands than in bottomland hardwood forests. This difference was most pronounced for Quercus nigra L., a species of tree uncommon in upland forests. In a comparison of wood postures, more beetle species emerged from logs than from snags, but a number of species appear to be dependent on snags including several canopy specialists. In a study of saproxylic beetle succession, species richness peaked within the first year of death and declined steadily thereafter. However, a number of species appear to be dependent on highly decayed logs, underscoring the importance of protecting wood at all stages of decay. In a study comparing litter-dwelling arthropod abundance at different distances from dead wood, arthropods were more abundant near dead wood than away from it. In another study, ground- dwelling arthropods and saproxylic beetles were little affected by large-scale manipulations of dead wood in upland pine-dominated forests, possibly due to the suitability of the forests surrounding the plots. -
Open Thesis Maya E. Nehme.Pdf
The Pennsylvania State University The Graduate School Department of Entomology DEVELOPING MONITORING TRAPS FOR THE ASIAN LONGHORNED BEETLE A Dissertation in Entomology & Comparative and International Education by Maya E. Nehme © 2009 Maya E. Nehme Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy August 2009 The dissertation of Maya E. Nehme was reviewed and approved* by the following: Kelli Hoover Associate Professor of Entomology Dissertation Advisor Co-Chair of Committee Edwin Rajotte Professor of Entomology, IPM Coordinator and CI ED joint faculty Co-Chair of Committee Thomas Baker Professor of Entomology Melody Keena US Forest Service Research Entomologist and Adjunct Faculty of Entomology Special member David Baker Professor of Education, Professor of Sociology Gary Felton Professor of Entomology Head of the Department of Entomology *Signatures are on file in the Graduate School ii ABSTRACT Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae: Lamiinae), commonly known as the Asian longhorned beetle, is a wood-boring invasive species introduced from Asia to North America and Europe through solid wood packing material. A. glabripennis is a serious pest both in China and the U.S. This research project was developed in response to the need for efficient monitoring traps to assess population density and dispersal in the field and to detect new introductions at ports of entry. The first stages of the project aimed at filling the gaps in our knowledge of the effect of semiochemicals on A. glabripennis adult behavior and exploring potential use of these chemicals for monitoring purposes. Semiochemicals studied were the male- produced putative volatile pheromone vbutan-1-ol and 4-(n-heptyloxy)butanal) and plant volatiles.