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Methods and Work Profile
REVIEW OF THE KNOWN AND POTENTIAL BIODIVERSITY IMPACTS OF PHYTOPHTHORA AND THE LIKELY IMPACT ON ECOSYSTEM SERVICES JANUARY 2011 Simon Conyers Kate Somerwill Carmel Ramwell John Hughes Ruth Laybourn Naomi Jones Food and Environment Research Agency Sand Hutton, York, YO41 1LZ 2 CONTENTS Executive Summary .......................................................................................................................... 8 1. Introduction ............................................................................................................ 13 1.1 Background ........................................................................................................................ 13 1.2 Objectives .......................................................................................................................... 15 2. Review of the potential impacts on species of higher trophic groups .................... 16 2.1 Introduction ........................................................................................................................ 16 2.2 Methods ............................................................................................................................. 16 2.3 Results ............................................................................................................................... 17 2.4 Discussion .......................................................................................................................... 44 3. Review of the potential impacts on ecosystem services ....................................... -
Work History Teacher's Assistant, Animal Behavior, Brown University
BILLY A. KRIMMEL Academic Training Sc.B. Brown University, 2008 (Human Biology); Honors in Biology Current Position Ph.D. Candidate in Ecology at UC Davis (Jay Rosenheim’s laboratory), 2009-; dissertation title: Plant traits and plant-herbivore-omnivore interactions Work History Teacher’s Assistant, Animal Behavior, Brown University, 2006, 2007 Teacher’s Assistant, Behavioral Ecology, Brown University, 2008 Instructor, All Kids Are Scientists (AKA Science), Portland OR, 2008-2009 Teacher’s Assistant, Introduction to Ecology and Evolution, UC Davis, 2010, 2011 Guest Instructor, Freshman Entomology Seminar, UC Davis, 2011 Guest Lecturer, California Wildflowers, American River College, 2014 Honors and Awards Royce Society Fellow, Brown University, 2006-2008 Senior Prize in Biology, Brown University, 2008 NSF Graduate Research Fellowship (GRF), 2011- 2014 Jastro Shields Fellowship, UC Davis, 2011 Robert van den Bosch Scholarship, University of California, 2012, 2013, 2014 UC Directors' Scholarship, UC Davis, 2013, 2014 Mildred Mathias Scholarship, University of California, 2013 Finalist, Lots of Opportunity Competition, Louisville, KY, 2014 UC Davis Business Development Fellow, 2014-2015 Publications Krimmel BA & Wheeler AG (in review) Hostplant stickiness disrupts novel ant-mealybug association. Arthropod-Plant Interactions Wheeler AG & Krimmel BA (in press) Mirid (Heteroptera) specialists of sticky plants: Adaptations, Interactions, and Ecological Implications. Annual Review of Entomology. Publication date: January 2015 Krimmel BA & Pearse IS (2014) Generalist and sticky plant specialist predators effectively suppress herbivores on a sticky plant. Arthropod-Plant Interactions 8: 403-410 Krimmel BA (2014) Why plant trichomes might be better than we think for predatory insects. Pest Management Science 70(11): 1666-1667 Wheeler AG & Krimmel BA (2014) Kleidocerys obovatus Van Duzee (Hemiptera: Lygaeidae: Ischnorhynchinae): New Distribution Records and Habits of an Apparent Seed Specialist on Cypress, Hesperocyparis spp. -
Article Full Text
PROTOZOAN PARASITES OF THE ORTHOPTERA, WITH SPECIAL REFERENCE TO THOSE OF OHIO IV.1 CLASSIFIED LIST OF THE PROTOZOAN PARASITES OF THE ORTHOPTERA OF THE WORLD. CLASSES MASTIGOPHORA, SARCODINA, AND SPOROZOA FRANK MERRICK SEMANS The Ohio State University and Youngstown College This classified list of all protozoan parasites thus far reported for Orthoptera lias been assembled for the purpose of making available from one source much information which formerly has been obtainable only by consulting and com- paring a large number of books and papers.2 Beginning with class, and continuing down through genus, a short, char- acterizing description is given for each group. That these descriptions are mutually exclusive will be seen by comparing two groups of the same level, i.e., two classes, two orders, etc. Under species, certain symbols have been used to relate the data under the various headings. Each reference is numbered and this is the number which is used to refer to that author under the other headings for that species. For example, a synonym followed by (1) indicates that author number (1), above, used that name for the parasite. Further, each host is indicated by a letter and followed by one or more numbers. The numbers, of course, again refer to the authors who studied that host, and the letter is used to refer to the host in the following data. For example, under Leptomonas blaberae, the first parasite listed, we find under distribution "Catuche, Venezuela" followed by "(la)." This means that author (1) above (Tejera) found L. blaberae in host "a" (Blabera sp.) captured in Catuche, Venezuela. -
A Dichotomous Key for the Identification of the Cockroach Fauna (Insecta: Blattaria) of Florida
Species Identification - Cockroaches of Florida 1 A Dichotomous Key for the Identification of the Cockroach fauna (Insecta: Blattaria) of Florida Insect Classification Exercise Department of Entomology and Nematology University of Florida, Gainesville 32611 Abstract: Students used available literature and specimens to produce a dichotomous key to species of cockroaches recorded from Florida. This exercise introduced students to techniques used in studying a group of insects, in this case Blattaria, to produce a regional species key. Producing a guide to a group of insects as a class exercise has proven useful both as a teaching tool and as a method to generate information for the public. Key Words: Blattaria, Florida, Blatta, Eurycotis, Periplaneta, Arenivaga, Compsodes, Holocompsa, Myrmecoblatta, Blatella, Cariblatta, Chorisoneura, Euthlastoblatta, Ischnoptera,Latiblatta, Neoblatella, Parcoblatta, Plectoptera, Supella, Symploce,Blaberus, Epilampra, Hemiblabera, Nauphoeta, Panchlora, Phoetalia, Pycnoscelis, Rhyparobia, distributions, systematics, education, teaching, techniques. Identification of cockroaches is limited here to adults. A major source of confusion is the recogni- tion of adults from nymphs (Figs. 1, 2). There are subjective differences, as well as morphological differences. Immature cockroaches are known as nymphs. Nymphs closely resemble adults except nymphs are generally smaller and lack wings and genital openings or copulatory appendages at the tip of their abdomen. Many species, however, have wingless adult females. Nymphs of these may be recognized by their shorter, relatively broad cerci and lack of external genitalia. Male cockroaches possess styli in addition to paired cerci. Styli arise from the subgenital plate and are generally con- spicuous, but may also be reduced in some species. Styli are absent in adult females and nymphs. -
Building-Up of a DNA Barcode Library for True Bugs (Insecta: Hemiptera: Heteroptera) of Germany Reveals Taxonomic Uncertainties and Surprises
Building-Up of a DNA Barcode Library for True Bugs (Insecta: Hemiptera: Heteroptera) of Germany Reveals Taxonomic Uncertainties and Surprises Michael J. Raupach1*, Lars Hendrich2*, Stefan M. Ku¨ chler3, Fabian Deister1,Je´rome Morinie`re4, Martin M. Gossner5 1 Molecular Taxonomy of Marine Organisms, German Center of Marine Biodiversity (DZMB), Senckenberg am Meer, Wilhelmshaven, Germany, 2 Sektion Insecta varia, Bavarian State Collection of Zoology (SNSB – ZSM), Mu¨nchen, Germany, 3 Department of Animal Ecology II, University of Bayreuth, Bayreuth, Germany, 4 Taxonomic coordinator – Barcoding Fauna Bavarica, Bavarian State Collection of Zoology (SNSB – ZSM), Mu¨nchen, Germany, 5 Terrestrial Ecology Research Group, Department of Ecology and Ecosystem Management, Technische Universita¨tMu¨nchen, Freising-Weihenstephan, Germany Abstract During the last few years, DNA barcoding has become an efficient method for the identification of species. In the case of insects, most published DNA barcoding studies focus on species of the Ephemeroptera, Trichoptera, Hymenoptera and especially Lepidoptera. In this study we test the efficiency of DNA barcoding for true bugs (Hemiptera: Heteroptera), an ecological and economical highly important as well as morphologically diverse insect taxon. As part of our study we analyzed DNA barcodes for 1742 specimens of 457 species, comprising 39 families of the Heteroptera. We found low nucleotide distances with a minimum pairwise K2P distance ,2.2% within 21 species pairs (39 species). For ten of these species pairs (18 species), minimum pairwise distances were zero. In contrast to this, deep intraspecific sequence divergences with maximum pairwise distances .2.2% were detected for 16 traditionally recognized and valid species. With a successful identification rate of 91.5% (418 species) our study emphasizes the use of DNA barcodes for the identification of true bugs and represents an important step in building-up a comprehensive barcode library for true bugs in Germany and Central Europe as well. -
Thesis (PDF, 13.51MB)
Insects and their endosymbionts: phylogenetics and evolutionary rates Daej A Kh A M Arab The University of Sydney Faculty of Science 2021 A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy Authorship contribution statement During my doctoral candidature I published as first-author or co-author three stand-alone papers in peer-reviewed, internationally recognised journals. These publications form the three research chapters of this thesis in accordance with The University of Sydney’s policy for doctoral theses. These chapters are linked by the use of the latest phylogenetic and molecular evolutionary techniques for analysing obligate mutualistic endosymbionts and their host mitochondrial genomes to shed light on the evolutionary history of the two partners. Therefore, there is inevitably some repetition between chapters, as they share common themes. In the general introduction and discussion, I use the singular “I” as I am the sole author of these chapters. All other chapters are co-authored and therefore the plural “we” is used, including appendices belonging to these chapters. Part of chapter 2 has been published as: Bourguignon, T., Tang, Q., Ho, S.Y., Juna, F., Wang, Z., Arab, D.A., Cameron, S.L., Walker, J., Rentz, D., Evans, T.A. and Lo, N., 2018. Transoceanic dispersal and plate tectonics shaped global cockroach distributions: evidence from mitochondrial phylogenomics. Molecular Biology and Evolution, 35(4), pp.970-983. The chapter was reformatted to include additional data and analyses that I undertook towards this paper. My role was in the paper was to sequence samples, assemble mitochondrial genomes, perform phylogenetic analyses, and contribute to the writing of the manuscript. -
Aerial Trapping of Kleidocerys Trunculatus (Or K
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Greenwich Academic Literature Archive Greenwich Academic Literature Archive (GALA) – the University of Greenwich open access repository http://gala.gre.ac.uk __________________________________________________________________________________________ Citation for published version: Reynolds, Don R., Nau, Bernard S. and Chapman, Jason W. (2013) High-altitude migration of Heteroptera in Britain. European Journal of Entomology, 110 (3). pp. 483-492. ISSN 1210-5759 (Print), 1802-8829 (Online) (doi:10.14411/eje.2013.064) Publisher’s version available at: http://dx.doi.org/10.14411/eje.2013.064 __________________________________________________________________________________________ Please note that where the full text version provided on GALA is not the final published version, the version made available will be the most up-to-date full-text (post-print) version as provided by the author(s). Where possible, or if citing, it is recommended that the publisher’s (definitive) version be consulted to ensure any subsequent changes to the text are noted. Citation for this version held on GALA: Reynolds, Don R., Nau, Bernard S. and Chapman, Jason W. (2013) High-altitude migration of Heteroptera in Britain. London: Greenwich Academic Literature Archive. Available at: http://gala.gre.ac.uk/12196/ __________________________________________________________________________________________ Contact: [email protected] This is the Author's Accepted Manuscript version, uploaded in accordance with the publisher's self-archiving policy. Please note: this is the author’s version of a work that was accepted for publication in the EUROPEAN JOURNAL OF ENTOMOLOGY and published 11 July 2013 by the Institute of Entomology (Czech Republic). Changes resulting from the publishing process, such as editing, structural formatting, and other quality control mechanisms may not be reflected in this document. -
New Canadian and Ontario Orthopteroid Records, and an Updated Checklist of the Orthoptera of Ontario
Checklist of Ontario Orthoptera (cont.) JESO Volume 145, 2014 NEW CANADIAN AND ONTARIO ORTHOPTEROID RECORDS, AND AN UPDATED CHECKLIST OF THE ORTHOPTERA OF ONTARIO S. M. PAIERO1* AND S. A. MARSHALL1 1School of Environmental Sciences, University of Guelph, Guelph, Ontario, Canada N1G 2W1 email, [email protected] Abstract J. ent. Soc. Ont. 145: 61–76 The following seven orthopteroid taxa are recorded from Canada for the first time: Anaxipha species 1, Cyrtoxipha gundlachi Saussure, Chloroscirtus forcipatus (Brunner von Wattenwyl), Neoconocephalus exiliscanorus (Davis), Camptonotus carolinensis (Gerstaeker), Scapteriscus borellii Linnaeus, and Melanoplus punctulatus griseus (Thomas). One further species, Neoconocephalus retusus (Scudder) is recorded from Ontario for the first time. An updated checklist of the orthopteroids of Ontario is provided, along with notes on changes in nomenclature. Published December 2014 Introduction Vickery and Kevan (1985) and Vickery and Scudder (1987) reviewed and listed the orthopteroid species known from Canada and Alaska, including 141 species from Ontario. A further 15 species have been recorded from Ontario since then (Skevington et al. 2001, Marshall et al. 2004, Paiero et al. 2010) and we here add another eight species or subspecies, of which seven are also new Canadian records. Notes on several significant provincial range extensions also are given, including two species originally recorded from Ontario on bugguide.net. Voucher specimens examined here are deposited in the University of Guelph Insect Collection (DEBU), unless otherwise noted. New Canadian records Anaxipha species 1 (Figs 1, 2) (Gryllidae: Trigidoniinae) This species, similar in appearance to the Florida endemic Anaxipha calusa * Author to whom all correspondence should be addressed. -
A Study of the Biology and Life History of Prosevania
A STUDY OF THE BIOLOGY AND LIFE HISTORY OF PROSEVANIA PUNCTATA (BRULLE) WITH NOTES ON ADDITIONAL SPECIES (HYMENOPTERA : EVANilDAE) DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Lafe R^ Edmunds,n 77 B.3., M.S. The Ohio State University 1952 Approved by: Adviser Table of Contents Introduction...................................... 1 The Family Evaniidae.............................. *+ Methods of Study...... 10 Field Studies. ........... .»..... 10 Laboratory Methods......... l*f Culturing of Blattidae.............. lU- Culturing of Evaniidae.............. 16 Methods of Studying the Immature Stages of Evaniidae............... 18 Methods for Handling Parasites Other than Evaniidae.............. 19 Biology of the Evaniidae.......................... 22 The Adult......................... 22 Emergence from the Ootheca.......... 22 Mating Behavior......... 2b Oviposition. ............ 26 Feeding Habits of Adults............ 29 Parthenogenetic Reproduction......... 30 Overwintering and Group Emergence.... 3b The Evaniidae as Household Pests*.... 36 General Adult Behavior.............. 37 The Immature Stages.......... 39 The Egg..... *f0 Larval Stages........... *+1 Pupal Stages ....... b$ 1 S29734 Seasonal Abundance. ••••••••••••••••...... ^9 Effect of Parasitism on the Host................. 52 Summary..................................... ...... 57 References. ...................... 59 Plates .......... 63 Biography........................................ -
Phylogeny and Life History Evolution of Blaberoidea (Blattodea)
78 (1): 29 – 67 2020 © Senckenberg Gesellschaft für Naturforschung, 2020. Phylogeny and life history evolution of Blaberoidea (Blattodea) Marie Djernæs *, 1, 2, Zuzana K otyková Varadínov á 3, 4, Michael K otyk 3, Ute Eulitz 5, Kla us-Dieter Klass 5 1 Department of Life Sciences, Natural History Museum, London SW7 5BD, United Kingdom — 2 Natural History Museum Aarhus, Wilhelm Meyers Allé 10, 8000 Aarhus C, Denmark; Marie Djernæs * [[email protected]] — 3 Department of Zoology, Faculty of Sci- ence, Charles University, Prague, 12844, Czech Republic; Zuzana Kotyková Varadínová [[email protected]]; Michael Kotyk [[email protected]] — 4 Department of Zoology, National Museum, Prague, 11579, Czech Republic — 5 Senckenberg Natural History Collections Dresden, Königsbrücker Landstrasse 159, 01109 Dresden, Germany; Klaus-Dieter Klass [[email protected]] — * Corresponding author Accepted on February 19, 2020. Published online at www.senckenberg.de/arthropod-systematics on May 26, 2020. Editor in charge: Gavin Svenson Abstract. Blaberoidea, comprised of Ectobiidae and Blaberidae, is the most speciose cockroach clade and exhibits immense variation in life history strategies. We analysed the phylogeny of Blaberoidea using four mitochondrial and three nuclear genes from 99 blaberoid taxa. Blaberoidea (excl. Anaplectidae) and Blaberidae were recovered as monophyletic, but Ectobiidae was not; Attaphilinae is deeply subordinate in Blattellinae and herein abandoned. Our results, together with those from other recent phylogenetic studies, show that the structuring of Blaberoidea in Blaberidae, Pseudophyllodromiidae stat. rev., Ectobiidae stat. rev., Blattellidae stat. rev., and Nyctiboridae stat. rev. (with “ectobiid” subfamilies raised to family rank) represents a sound basis for further development of Blaberoidea systematics. -
Beiträge Zur Bayerischen Entomofaunistik 13: 67–207
Beiträge zur bayerischen Entomofaunistik 13:67–207, Bamberg (2014), ISSN 1430-015X Grundlegende Untersuchungen zur vielfältigen Insektenfauna im Tiergarten Nürnberg unter besonderer Betonung der Hymenoptera Auswertung von Malaisefallenfängen in den Jahren 1989 und 1990 von Klaus von der Dunk & Manfred Kraus Inhaltsverzeichnis 1. Einleitung 68 2. Untersuchungsgebiet 68 3. Methodik 69 3.1. Planung 69 3.2. Malaisefallen (MF) im Tiergarten 1989, mit Gelbschalen (GS) und Handfänge 69 3.3. Beschreibung der Fallenstandorte 70 3.4. Malaisefallen, Gelbschalen und Handfänge 1990 71 4. Darstellung der Untersuchungsergebnisse 71 4.1. Die Tabellen 71 4.2. Umfang der Untersuchungen 73 4.3. Grenzen der Interpretation von Fallenfängen 73 5. Untersuchungsergebnisse 74 5.1. Hymenoptera 74 5.1.1. Hymenoptera – Symphyta (Blattwespen) 74 5.1.1.1. Tabelle Symphyta 74 5.1.1.2. Tabellen Leerungstermine der Malaisefallen und Gelbschalen und Blattwespenanzahl 78 5.1.1.3. Symphyta 79 5.1.2. Hymenoptera – Terebrantia 87 5.1.2.1. Tabelle Terebrantia 87 5.1.2.2. Tabelle Ichneumonidae (det. R. Bauer) mit Ergänzungen 91 5.1.2.3. Terebrantia: Evanoidea bis Chalcididae – Ichneumonidae – Braconidae 100 5.1.2.4. Bauer, R.: Ichneumoniden aus den Fängen in Malaisefallen von Dr. M. Kraus im Tiergarten Nürnberg in den Jahren 1989 und 1990 111 5.1.3. Hymenoptera – Apocrita – Aculeata 117 5.1.3.1. Tabellen: Apidae, Formicidae, Chrysididae, Pompilidae, Vespidae, Sphecidae, Mutillidae, Sapygidae, Tiphiidae 117 5.1.3.2. Apidae, Formicidae, Chrysididae, Pompilidae, Vespidae, Sphecidae, Mutillidae, Sapygidae, Tiphiidae 122 5.1.4. Coleoptera 131 5.1.4.1. Tabelle Coleoptera 131 5.1.4.2. -
La Classification Dans Tous Ses États! 1 Dans Tous À L'ordre Les Insectes! ______6 Les Nymphes Des Cercopes ______9 Ses États!
SOMMAIRE La classification La classification dans tous ses états! 1 dans tous À l'ordre les insectes! ____________ 6 Les nymphes des Cercopes _______ 9 ses états! Liste des Libellules de la Mauricie 12 Entre des rangées de meubles contenant des tiroirs coulissants remplis d’insectes, je poursuis Une libellule pas comme les autres 13 mes recherches : l’étude des pénis de mouches de la famille des Sarcophagidae. Les espèces de Sarcopha- L'entomologie en Afrique _________ 14 gides sont très semblables, pour la plupart grises et noires. Étudier leurs pièces génitales permet donc Pierre-André Latreille ___________ 17 de les identifier, de les trier. L’espèce dont le pénis rappelle des pattes de crabes, c’est Sarcodexia lam- Fourmi et cicadelle ______________ 18 bens. Celle dont le pénis est semblable à une tête de dragon, c’est Boettcheria latisterna (fig. 1). Mais mon Les punaises du genre Kleidocerys travail ne s’arrête pas là! En passant les pénis sous la loupe, je leur cherche aussi des traits communs. Et au Québec (Lygaeidae, Hemiptera) __ 19 pas n’importe lesquels! Je cherche des ressemblances qui permettront de grouper les espèces tout en res- pectant leurs liens de parenté. Mon but? Construire une classification naturelle en ordonnant les attributs qu’un ancêtre commun a légués aux espèces actuel- les. Une telle classification est riche en information, car elle clarifie les processus évolutifs ayant mené à la formation des groupes d’espèces ou taxa. Pour y arriver, je respecte les règles de la cladistique, une méthode scientifique reconnue, mais peu connue de la population en général.