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Study Guide Entomology & Nematology Department
STUDY GUIDE ENTOMOLOGY & NEMATOLOGY DEPARTMENT DPM COMPREHENSIVE EXAMINATIONS The Entomology & Nematology Comprehensive Examinations consist of 3 sections: pest identification (30%), pest biology and management (40%), and core concepts and synthesis (30%). These examinations are limited to information about invertebrate animal pests, principally insects and nematodes, but also plant feeding mites and terrestrial molluscs. A. Pest identification Students will be presented with insects, mites, molluscs, and nematodes that they must identify. Some may be recognizable by sight, but others may require keys for identification. Students will be provided with identification aids (keys), where necessary, and be expected to use them to identify the subjects accurately. The unknowns will be selected from the list of important insect, mite, mollusc, and nematode pests (Table 1) though we will emphasize those with a single or double asterisk [* or **]), as these normally are the more important pests. Included in this list are some that pose a threat but are not currently found in Florida. B. Pest biology and management Students will answer 8-10 questions on insect, mite, mollusc, and nematode pest biology (sampling, distribution, life cycle, damage) and management. The animals for which students are responsible to know biology and management are listed in Table 1 (preceded by double asterisk [**]). C. Core Concepts and Synthesis Section: Students will answer 3 or 4 questions that cover core areas of Entomology/Nematology and demonstrate knowledge of core areas, but also analysis and problem solving. Suggested reference/reading material is listed in Table 2. You might want to read through these in preparation for the Comprehensive Examinations. -
1. Cherry Bark Tortrix (CBT), Cherry Washington. Thetrees Have
III. Stone Fruits a. Biology 1. Cherry Bark Tortrix (CBT), cherry Michael W. Klaus Washington State Department ofAgriculture 2015 S. First Street Yakima, WA 98903 Thefirst U.S. detection of CBT was reported by WSDA on March 29,1991. The find wasa larval collection from an ornamental cherry treeat the PeaceArch StatePark, Blaine, Whatcom County, Washington. Thetrees have extensive tunneling throughout the bark of thetrunk andthe bark ofthe larger limbs. The tunneling has nearly girdled thetrees. Park gardeners consider these sixty yearold Mt. Fuji cherry trees to bea total loss andwill be removing them soon. The cherry bark tortrix (CBT), Enarmonia formosana (Scopoli), isnative to Europe and Siberia. Itwas first mentioned as a pestofstonefruits in Europe by Kollar in 1837 andas a pest in the British Isles byTheobald (1909). CBT has been reported tocause serious damage in stone fruit, apple, pearand other trees(Thomsen 1920, Samal 1926). CBT issometimes locally serious, but is generally considered tobe a pest of minor importance in the British Isles (Massee,1954). Biology and Identification CBT feeds on the bark and sapwood ofa variety ofplants ofthe family Rosaceaeincluding Prunus (cherry, plum, peach, apricot, nectarine and almond), Malus (apple), Pvrus (pear), Pyracantha (firethom), Sorbus(mountain ash) and Cvdonia (quince). Infested hosts identified in Washington to date (via larval collections, voucher specimens in WSDA Yakima collection) havebeen mature cherryand apple trees. A CBT infestation of mountain ash inVancouver, B.C. Canadawas reported in June of 1992. CBT is a moth in the family Tortricidae. It is related to another important tortricid applepest, the codling moth. Codling moth was once named Enarmonia pomonella. -
Arthropod Pests of Citrus Roots
lds. r at ex ual to ap ila red t is een vi Clayton W. McCoy fa University of Florida ks Citrus Res ea rch and Educati on Center, Lake Alfred )0 Ily I'::y les Ill up 10 Arthropod Pests of Citrus Roots 'ul r-J!l 'Ie '](1 cc The major arthropods that are injurious to plant roots are Geographical Distribution members of the classes Insecta and Acari (mites). Two-thi rds of these pests are members of the order Coleoptera (beetles), Citrus root weevi ls are predominantly trop ical ; however, a which as larvae cause serious economic loss in a wide range few temperate species are important pests in the United States, of plan t hosts. Generally, the larvae hatch from eggs laid by Chile. Argentina. Australia. and New Zealand (Table 14.1). adults on plan ts or in the soil and complete part of their life The northern blue-green citrus root weevil, Pachnaeus opalus; cycle chewing on plant roots, and in many cases as adults the Fuller rose beetle, Asynonychus godmani: and related spe they feed on the foli age of the same or other host plan ts. A cies in the genus Pantomorus are found in temperate areas. Ap number of arthropods inhabit the rhizosphere of citrus trees. proximately 150 species have been recorded in the Caribbean some as unique syrnbionts, but few arc injurious to the roots. region, including Florida. Central America, and South America, Only citrus root weevils. termi tes. and ants. in descending or feeding as larvae on the roots of all species of the genus Citrus. -
Bad Bugs: Warehouse Beetle
Insects Limited, Inc. Pat Kelley, BCE Bad Bugs: Warehouse Beetle complaining customer. That is the nature of the Warehouse beetle. Let’s take a close look at this common stored product insect: The Warehouse beetle prefers feeding on animal protein. This could be anything from road kill to dog food to powdered cheese and milk. The beetle will feed on plant material but a dead insect or mouse would be its preferred food source. You will often find Warehouse beetles (Trogoderma spp.) feeding on dead insects. It is important to empty these lights on a regular basis. The larva (see figure) of the Warehouse beetle is approximately 1/4-inch-long Larval color varies from yellowish/white to dark brown as the larvae mature. Warehouse beetle larvae have two different tones of hairs on the posterior end. These guard hairs protect them against attack from the rear. The Warehouse beetle has about 1,706 hastisetae hairs If there is an insect that is truly a voracious feeder and about 2,196 spicisetae hairs according to a and a potential health hazard to humans and publication by George Okumura. Since a larva sheds young animals, the Warehouse beetle falls into that its hairs during each molt, the damage of this pest category because of the long list of foods that it insect comes from the 1000’s of these pointed hairs attacks. Next to the dreaded quarantine pest, that escape and enter a finished food product as an the Khapra beetle, it is the most serious stored insect fragment. These insect fragments then can be product insect pest with respect to health. -
Nota Lepidopterologica
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Nota lepidopterologica Jahr/Year: 1988 Band/Volume: 11 Autor(en)/Author(s): Razowski Josef [Jozef] Artikel/Article: Miscellaneous notes on Tortricidae 285-289 ©Societas Europaea Lepidopterologica; download unter http://www.biodiversitylibrary.org/ und www.zobodat.at Nota lepid. 11 (4) : 285-289 ; 31.1.1989 ISSN 0342-7536 Miscellaneous notes on Tortricidae Jôzef Razowski Institute of Systematic and Experimental Zoology, P.A.S. 31-016 Krakow, Släwkowska 17, Poland. Summary Synonymical notes on several genera and species of Tortricidae are given. Stenop- teron, a new Cnephasiini genus is described. Phtheochroa undulata (Danilevskij, 1962), comb. n. This species was described on the basis of a single female from Central Asia (Dshungarian Ala-Tau). A specimen collected by Dr. Z. Kaszab, Buda- pest, in Mongolia (Gobi Altai aimak : Baga nuuryn urd els, 1200 m., 12.VII.1966) has almost identical wing markings as the holotype of undu- lata. Its male genitalia (Figs 1, 2) are characterised as follows. Uncus fairly short, tapering terminally ; socius broad, sublateral ; sacculus strong, ven- trally convex, with long subapical process ; median part of transtilla so- mewhat expanded dorsally, without any spines ; aedeagus as in Ph. pulvillana (H.-S.), but distal process of juxta absent. The described specimen is most probably conspecific with undulata. Acleris kuznetsovi nom. n. Croesia 6/co/orKuzNETSOV, 1964, Ent. Obozr. 43 : 879, junior secondary homonym of Acleris bicolor Kawabe, 1963, Trans, lep. Soc. Japan 14 : 70. The name bicolor became a junior homonym when Croesia Hübner was synonymised with Acleris Hübner (Razowski, 1987). -
Area-Acct & Title-Project Investigator4
Washington State University Sponsored Programs Services Area/Budget/Account - FY 03 - Direct and Facilities & Administrative Costs - 06/30/2003 AR BUD CFDA SPG ACCOUNT EA GET NO M ACCOUNT DIRECT COSTS F&A COSTS TOTAL PRIMARY PI OTHER PI TITLE 1 2926 12-999 12F 2926-0001 25,037.85 0 25,037.85 HERBST C JOHANSEN W / B GRANT BASIC AND ADVANCE 1 2933 84-342 12G 2933-0004 5,152.80 412.22 5,565.02 HALL L BROWN G / BROWPREPARE TOMORROW'S TEACHERS/USE TECH 1 2934 - 14N 2934-0010 28,589.78 0 28,589.78 KILGORE S STONE C VISIBLE KNOWLEDGE PROJECT 1 2934 84-336 12G 2934-0011 13,374.87 1,069.98 14,444.85 LAW R MOORE M CO-TEACH 1 2934 45-999 12W 2934-0012 -454.49 0 -454.49 KILGORE S CONDON W NMC VISUAL EVIDENCE & US PAST 1 2936 84-116 12G 2936-0007 134,239.30 8,594.81 142,834.11 CONDON W KELLY-RILEY D / FOSTER CRITICAL THINKING/FACULTY PRACTICE 2 1170 84-042 12G 1170-0011 32,525.00 2,602.01 35,127.01 JAMISON A STUDENT SUPPORT SERVICES PROGRAM 2 1170 84-042 12G 1170-0012 125.62 0 125.62 JAMISON A STUDENT SUPPORT SERVICES PROGRAM 2 1170 84-042 12G 1170-0013 158,877.13 7,404.48 166,281.61 JAMISON A STUDENT SUPPORT SERVICES PROG 2 1170 84-042 12G 1170-0014 2,488.62 0 2,488.62 JAMISON A STUDENT SUPPORT SERVICES PROG SUPPL 2 1170 84-042 12G 1170-0015 9,800.00 0 9,800.00 JAMISON A STUDENT SUPPORT SERVICES PROG GRANT AID 2 2968 - 14A 2968-0036 0 270.95 270.95 VOSS E SPECIAL NEEDS CAPACITY PROJECT 2 2968 - 14A 2968-0037 0 117.14 117.14 VOSS E INFANT CARE PROJECT 2 2968 93-596 14A 2968-0038 721.14 80.12 801.26 CILLAY V VOSS E CHILD CARE RES & REF/BLDG BLOCKS -
Pests in Northwestern Washington Prompted a 1994-1995 CAPS Survey of Apple Trees to Identify All Leaf-Feeding Apple Pests Currently in Whatcom County
6. Biology / Phenology a. Biology 1. Exotic Fruit Tree Pests in Whatcom County, Washington Eric LaGasa Plant Services Div., Wash. St. Dept. of Agriculture P.O. Box 42560, Olympia, Washington 98504-2560 (360) 902-2063 [email protected] The Washington State Department of Agriculture (WSDA) has conducted detection surveys and other field projects for exotic pests since the mid-1980's, with funding provided by the USDA/ APHIS Cooperative Agricultural Pest Survey (CAPS) program. Recent discovery of several exotic fruit tree pests in northwestern Washington prompted a 1994-1995 CAPS survey of apple trees to identify all leaf-feeding apple pests currently in Whatcom County. Additional exotic apple pest species, new to either the region or U.S. were discovered. This paper presents some brief descriptions of species detected in that project, and other exotic fruit tree pest species discovered in northwest Washington since 1985. Table 1. - Exotic Fruit Tree Pests New to Northwestern Washington State - 1985 to 1995 green pug moth - Geometridae: Chloroclystis rectangulata (L.) An early, persistent European pest of apple, pear, cherry and other fruit trees. Larvae attack buds, blossoms, and leaves from March to June. Damage to blossoms causes considerable deformation of fruit. Larvae are common in apple blossoms in Whatcom County, where it was first reared from apple trees in 1994. This pest, new to North America, was also recently detected in the northeastern U.S. Croesia holmiana - Tortricidae: Croesia holmiana (L.) A common pest of many fruit trees and ornamental plants in Europe and Asia, where it is considered a minor problem. Spring larval feeding affects only leaves. -
Biological Infestations Page
Chapter 5: Biological Infestations Page A. Overview ........................................................................................................................... 5:1 What information will I find in this chapter? ....................................................................... 5:1 What is a museum pest? ................................................................................................... 5:1 What conditions support museum pest infestations? ....................................................... 5:2 B. Responding to Infestations ............................................................................................ 5:2 What should I do if I find live pests or signs of pests in or around museum collections? .. 5:2 What should I do after isolating the infested object? ......................................................... 5:3 What should I do after all infested objects have been removed from the collections area? ................................................................................................ 5:5 What treatments can I use to stop an infestation? ............................................................ 5:5 C. Integrated Pest Management (IPM) ................................................................................ 5:8 What is IPM? ..................................................................................................................... 5:9 Why should I use IPM? ..................................................................................................... -
Additions, Deletions and Corrections to An
Bulletin of the Irish Biogeographical Society No. 36 (2012) ADDITIONS, DELETIONS AND CORRECTIONS TO AN ANNOTATED CHECKLIST OF THE IRISH BUTTERFLIES AND MOTHS (LEPIDOPTERA) WITH A CONCISE CHECKLIST OF IRISH SPECIES AND ELACHISTA BIATOMELLA (STAINTON, 1848) NEW TO IRELAND K. G. M. Bond1 and J. P. O’Connor2 1Department of Zoology and Animal Ecology, School of BEES, University College Cork, Distillery Fields, North Mall, Cork, Ireland. e-mail: <[email protected]> 2Emeritus Entomologist, National Museum of Ireland, Kildare Street, Dublin 2, Ireland. Abstract Additions, deletions and corrections are made to the Irish checklist of butterflies and moths (Lepidoptera). Elachista biatomella (Stainton, 1848) is added to the Irish list. The total number of confirmed Irish species of Lepidoptera now stands at 1480. Key words: Lepidoptera, additions, deletions, corrections, Irish list, Elachista biatomella Introduction Bond, Nash and O’Connor (2006) provided a checklist of the Irish Lepidoptera. Since its publication, many new discoveries have been made and are reported here. In addition, several deletions have been made. A concise and updated checklist is provided. The following abbreviations are used in the text: BM(NH) – The Natural History Museum, London; NMINH – National Museum of Ireland, Natural History, Dublin. The total number of confirmed Irish species now stands at 1480, an addition of 68 since Bond et al. (2006). Taxonomic arrangement As a result of recent systematic research, it has been necessary to replace the arrangement familiar to British and Irish Lepidopterists by the Fauna Europaea [FE] system used by Karsholt 60 Bulletin of the Irish Biogeographical Society No. 36 (2012) and Razowski, which is widely used in continental Europe. -
Descriptions, Biology, and Notes on the Identification of Some Trogoderma Larvae
Utah State University DigitalCommons@USU Ba Bee Lab 1-1-1960 Descriptions, Biology, and Notes on the Identification of Some Trogoderma Larvae R. S. Beal Jr. Arizona State University Follow this and additional works at: https://digitalcommons.usu.edu/bee_lab_ba Part of the Entomology Commons Recommended Citation Beal, R. S. Jr., "Descriptions, Biology, and Notes on the Identification of Some rT ogoderma Larvae" (1960). Ba. Paper 3. https://digitalcommons.usu.edu/bee_lab_ba/3 This Article is brought to you for free and open access by the Bee Lab at DigitalCommons@USU. It has been accepted for inclusion in Ba by an authorized administrator of DigitalCommons@USU. For more information, please contact [email protected]. I Descriptions, Biology, and Note ·s on the Identification of Some TROGODERMA LARVAE (Coleoptera, Dermestidae) Technical Bulletin No. 1228 AGRICULTURALRESEARCH SERVICE UNITEDST ATES DEPARTMENT OF AGRICULTURE CONTENTS Page Key to larvae of Nearctic species of Trogoderma _________________ ______ 3 Descriptions and discussions of larvae of Trogode1ma spec ies ______ __ ____ 4 Trogoderma granarium Everts ____________________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 Trogoderma glabrum (Herbst) ____ ______ _____________________ ____ 6 Trogoderma irroratu m Reitter _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 7 Trogoderma teukton BeaL _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 9 Trogoderma inclusum Le Conte ___________________________________ 11 Trogoderma parabile BeaL _ _ _ _ -
Diversity of the Moth Fauna (Lepidoptera: Heterocera) of a Wetland Forest: a Case Study from Motovun Forest, Istria, Croatia
PERIODICUM BIOLOGORUM UDC 57:61 VOL. 117, No 3, 399–414, 2015 CODEN PDBIAD DOI: 10.18054/pb.2015.117.3.2945 ISSN 0031-5362 original research article Diversity of the moth fauna (Lepidoptera: Heterocera) of a wetland forest: A case study from Motovun forest, Istria, Croatia Abstract TONI KOREN1 KAJA VUKOTIĆ2 Background and Purpose: The Motovun forest located in the Mirna MITJA ČRNE3 river valley, central Istria, Croatia is one of the last lowland floodplain 1 Croatian Herpetological Society – Hyla, forests remaining in the Mediterranean area. Lipovac I. n. 7, 10000 Zagreb Materials and Methods: Between 2011 and 2014 lepidopterological 2 Biodiva – Conservation Biologist Society, research was carried out on 14 sampling sites in the area of Motovun forest. Kettejeva 1, 6000 Koper, Slovenia The moth fauna was surveyed using standard light traps tents. 3 Biodiva – Conservation Biologist Society, Results and Conclusions: Altogether 403 moth species were recorded Kettejeva 1, 6000 Koper, Slovenia in the area, of which 65 can be considered at least partially hygrophilous. These results list the Motovun forest as one of the best surveyed regions in Correspondence: Toni Koren Croatia in respect of the moth fauna. The current study is the first of its kind [email protected] for the area and an important contribution to the knowledge of moth fauna of the Istria region, and also for Croatia in general. Key words: floodplain forest, wetland moth species INTRODUCTION uring the past 150 years, over 300 papers concerning the moths Dand butterflies of Croatia have been published (e.g. 1, 2, 3, 4, 5, 6, 7, 8). -
Insect Pathogens As Biological Control Agents: Back to the Future ⇑ L.A
Journal of Invertebrate Pathology 132 (2015) 1–41 Contents lists available at ScienceDirect Journal of Invertebrate Pathology journal homepage: www.elsevier.com/locate/jip Insect pathogens as biological control agents: Back to the future ⇑ L.A. Lacey a, , D. Grzywacz b, D.I. Shapiro-Ilan c, R. Frutos d, M. Brownbridge e, M.S. Goettel f a IP Consulting International, Yakima, WA, USA b Agriculture Health and Environment Department, Natural Resources Institute, University of Greenwich, Chatham Maritime, Kent ME4 4TB, UK c U.S. Department of Agriculture, Agricultural Research Service, 21 Dunbar Rd., Byron, GA 31008, USA d University of Montpellier 2, UMR 5236 Centre d’Etudes des agents Pathogènes et Biotechnologies pour la Santé (CPBS), UM1-UM2-CNRS, 1919 Route de Mendes, Montpellier, France e Vineland Research and Innovation Centre, 4890 Victoria Avenue North, Box 4000, Vineland Station, Ontario L0R 2E0, Canada f Agriculture and Agri-Food Canada, Lethbridge Research Centre, Lethbridge, Alberta, Canada1 article info abstract Article history: The development and use of entomopathogens as classical, conservation and augmentative biological Received 24 March 2015 control agents have included a number of successes and some setbacks in the past 15 years. In this forum Accepted 17 July 2015 paper we present current information on development, use and future directions of insect-specific Available online 27 July 2015 viruses, bacteria, fungi and nematodes as components of integrated pest management strategies for con- trol of arthropod pests of crops, forests, urban habitats, and insects of medical and veterinary importance. Keywords: Insect pathogenic viruses are a fruitful source of microbial control agents (MCAs), particularly for the con- Microbial control trol of lepidopteran pests.