DOCSLIB.ORG

Coccinellinae) from Historic

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Coccinellinae) from Historic ASSESSING GEOGRAPHIC DISTRIBUTION AND RELATIVE ABUNDANCE PATTERNS OF NATIVE AND NON-NATIVE LADY BEETLES (COCCINELLINAE) FROM HISTORIC OCCURRENCE DATA A Thesis Submitted to the Graduate Faculty In Partial Fulfilment of the Requirements For the Degree of Master of Science Department of Biology Faculty of Science University of Prince Edward Island Meghan Marriott 2012 © S.M. Marriott Library and Archives Bibliotheque et Canada Archives Canada Published Heritage Direction du 1+1 Branch Patrimoine de I'edition 395 Wellington Street 395, rue Wellington Ottawa ON K1A0N4 Ottawa ON K1A 0N4 Canada Canada Your file Votre reference ISBN: 978-0-494-94052-5 Our file Notre reference ISBN: 978-0-494-94052-5 NOTICE: AVIS: The author has granted a non­ L'auteur a accorde une licence non exclusive exclusive license allowing Library and permettant a la Bibliotheque et Archives Archives Canada to reproduce, Canada de reproduire, publier, archiver, publish, archive, preserve, conserve, sauvegarder, conserver, transmettre au public communicate to the public by par telecommunication ou par I'lnternet, preter, telecommunication or on the Internet, distribuer et vendre des theses partout dans le loan, distrbute and sell theses monde, a des fins commerciales ou autres, sur worldwide, for commercial or non­ support microforme, papier, electronique et/ou commercial purposes, in microform, autres formats. paper, electronic and/or any other formats. The author retains copyright L'auteur conserve la propriete du droit d'auteur ownership and moral rights in this et des droits moraux qui protege cette these. Ni thesis. Neither the thesis nor la these ni des extraits substantiels de celle-ci substantial extracts from it may be ne doivent etre imprimes ou autrement printed or otherwise reproduced reproduits sans son autorisation. without the author's permission. In compliance with the Canadian Conformement a la loi canadienne sur la Privacy Act some supporting forms protection de la vie privee, quelques may have been removed from this formulaires secondaires ont ete enleves de thesis. cette these. While these forms may be included Bien que ces formulaires aient inclus dans in the document page count, their la pagination, il n'y aura aucun contenu removal does not represent any loss manquant. of content from the thesis. Canada CONDITIONS FOR THE USE OF THE THESIS The author has agreed that the Library, University o f Prince Edward Island, may make this thesis freely available for inspection. Moreover, the author has agreed that permission for extensive copying of this thesis for scholarly purposes may be granted by the professor or professors who supervised the thesis work recorded herein or, in their absence, by the Chair of the Department or the Dean of the Faculty in which the thesis work was done. It is understood that due recognition will be given to the author of this thesis and to the University of Prince Edward Island in any use of the material in this thesis. Copying or publication or any other use of the thesis for financial gain without approval by the University of Prince Edward Island and the author's written permission is prohibited. Requests for permission to copy or to make any other use o f material in this thesis in whole or in part should be addressed to: Chair of the Department of Biology Faculty of Science University of Prince Edward Island 550 University Avenue, Charlottetown, PE Canada CIA 4P3 SIGNATURE PAGE 6 > >) 4 '(\\J ) REMOVED ABSTRACT Native species of lady beetles are believed to be declining in distribution and/or relative abundance across North America, but an accurate broad scale picture has been difficult to obtain. One source of data that could be tapped to assess broad distributional questions is the information associated with specimens in natural history collections. Natural history collection data have proven to be effective for assessing various ecological questions relating to species diversity and abundance patterns, changes in distribution, and in documenting the spread of invasive species for a wide variety of taxa. However, specimen data in collections may contain temporal and spatial gaps which can cause interpretation biases that vary with the type of collection, so collection data must be critically reviewed to assess its usability and limitations. The first goal of this study was to assess potential data gaps (and corresponding strengths) associated with lady beetle collection records from Atlantic Canada to determine whether these data can be used to determine long term distribution and relative abundance patterns for lady beetles in eastern Canada. Twenty-seven Atlantic Canadian collections representing four types of collections (Government, Museum, University and Private) were assessed for potential data gaps by comparing numbers of specimen records collected for different time periods, seasons, taxonomic groups (especially native vs. non-native species), and geographical areas for each type of collection using Mann-Whitney U-tests or Kruskal-Wallis tests. Each analysis was run for each collection type, and again with data combined from all collections to determine whether observed spatial or temporal differences could be minimized by combining collection data for multiple collection types. Individual collection types did show significant differences among these variables, indicating that use of data from individual collections, even large ones, results in data gaps that could interfere with interpretation of lady beetle distributions. However, differences (especially temporal gaps) among these variables were minimized, or were no longer significant when data from all collections were combined, indicating that biases could be minimized by including data from multiple collections. Therefore, the second goal of this study was to use data from multiple collections to assess temporal patterns in distribution and relative abundance in a suite of five native and five non-native lady beetle species in eastern Canada. Relative abundances for the 10 species were calculated by decade and compared using a G-test (likelihood ratio test) to assess changes in lady beetle populations overtime. Geographic area occupied by each species was calculated for each tim e period though 'rubber banding' in GIS software. Collection data showed a clear decline in relative abundance and geographic extent in four of the five native lady beetles studied, though timing of declines varied with species. In contrast, the non-native species showed a clear increase in relative abundance from the time of their establishment at least to the end of the study period in 2009, though three of the five species experienced range contractions after reaching peaks in abundance and area. This study provides strong evidence for the decline in several native species of lady beetles in eastern Canada, and does so over a wide geographic area. ACKNOWLEDGEMENTS Funding was provided for this project by a Natural Sciences and Engineering Research Council (NSERC) Discovery Grant to D. Giberson and D. McCorquodale and a contract from Environment Canada (Committee on Endangered Species and Wildlife in Canada, COSEWIC). My sincere thanks to all the individuals who provided access to lady beetle collections throughout eastern Canada, as well as those who shared pre-existing databases (Table 3.1 in thesis), particularly Patrice Bouchard and the Canadian National Collection of Insects, Arachnids and Nematodes (CNC), for providing me with data for more than half of the ~19,600 specimens used in this study. Thanks to Dr. David McCorquodale, whose interest in lady beetles precipitated this study, for teaching me the finer points of insect collecting, specimen preservation and databasing; and Dr. Donna Giberson, for her seemingly endless patience and invaluable counsel. I would also like to thank Dr. Christian Lacroix and Dr. Christine Noronha for taking the time to be a part of my committee. A special thanks goes to my family and friends, who have given me the support I needed to persevere. I hope I have made them proud. TABLE OF CONTENTS TITLE PAGE....................................................................................................................................i CONDITIONS FOR THE USE OF THE THESIS...............................................................................ii PERMISSION TO USE POSTGRADUATE THESIS........................................................................ iii CERTIFICATION OF THESIS WORK.............................................................................................iv ABSTRACT.....................................................................................................................................v ACKNOWLEDGEMENTS.............................................................................................................vii LIST OF TABLES............................................................................................................................ x LIST OF FIGURES........................................................................................................................ xii GLOSSARY..................................................................................................................................xvi 1.0 INTRODUCTION AND LITERATURE REVIEW.....................................................................1 1.1 INTRODUCTION............................. 1 1.2 LITERATURE REVIEW........................................................................................................5
Load more

Recommended publications
  • Article (Refereed) - Postprint
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by NERC Open Research Archive Article (refereed) - postprint Grez, Audrey A.; Zaviezo, Tania; Roy, Helen E.; Brown, Peter M.J.; Segura, Bernardo. 2017. In the shadow of the condor: invasive Harmonia axyridis found at very high altitude in the Chilean Andes. Insect Conservation and Diversity, 10 (6). 483-487. https://doi.org/10.1111/icad.12258 © 2017 The Royal Entomological Society This version available http://nora.nerc.ac.uk/id/eprint/518682/ NERC has developed NORA to enable users to access research outputs wholly or partially funded by NERC. Copyright and other rights for material on this site are retained by the rights owners. Users should read the terms and conditions of use of this material at http://nora.nerc.ac.uk/policies.html#access This document is the author’s final manuscript version of the journal article, incorporating any revisions agreed during the peer review process. Some differences between this and the publisher’s version remain. You are advised to consult the publisher’s version if you wish to cite from this article. The definitive version is available at http://dx.doi.org/10.1111/icad.12258 Contact CEH NORA team at [email protected] The NERC and CEH trademarks and logos (‘the Trademarks’) are registered trademarks of NERC in the UK and other countries, and may not be used without the prior written consent of the Trademark owner. 1 In the shadow of the condor: Invasive Harmonia axyridis found at very high 2 altitude in the Chilean
    [Show full text]
  • The 2014 Golden Gate National Parks Bioblitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event
    National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 ON THIS PAGE Photograph of BioBlitz participants conducting data entry into iNaturalist. Photograph courtesy of the National Park Service. ON THE COVER Photograph of BioBlitz participants collecting aquatic species data in the Presidio of San Francisco. Photograph courtesy of National Park Service. The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 Elizabeth Edson1, Michelle O’Herron1, Alison Forrestel2, Daniel George3 1Golden Gate Parks Conservancy Building 201 Fort Mason San Francisco, CA 94129 2National Park Service. Golden Gate National Recreation Area Fort Cronkhite, Bldg. 1061 Sausalito, CA 94965 3National Park Service. San Francisco Bay Area Network Inventory & Monitoring Program Manager Fort Cronkhite, Bldg. 1063 Sausalito, CA 94965 March 2016 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service.
    [Show full text]
  • Coleoptera: Coccinellidae) in Turkey
    Türk. entomol. bült, 2017, 7 (2): 113-118 ISSN 2146-975X DOI: http://dx.doi.org/10.16969/entoteb.331402 E-ISSN 2536-4928 Original article (Orijinal araştırma) First record of Anatis ocellata (Linnaeus, 1758) (Coleoptera: Coccinellidae) in Turkey Anatis ocellata (Linnaeus, 1758) (Coleoptera: Coccinellidae)’nın Türkiye’deki ilk kaydı Şükran OĞUZOĞLU1* Mustafa AVCI1 Derya ŞENAL2 İsmail KARACA3 Abstract Coccinellids sampled in this study were collected from the Taurus cedar (Cedrus libani A. Rich.) at Gölcük Natural Park in Isparta and Crimean pine (Pinus nigra Arnold.) in Bilecik Şeyh Edebali University Campus. Anatis ocellata (Linnaeus, 1758) was found among the collected coccinellids and is reported for the first time in Turkish coccinellid fauna, after the identification of samples. Morphological features and taxonomic characters of this species are given with distribution and habitat notes. Keywords: Anatis ocellata, Bilecik, coccinellid, Isparta, new record Öz Gelin böcekleri, Isparta’da Gölcük Tabiat Parkı’nda Toros sediri (Cedrus libani A. Rich.) ve Bilecik Şeyh Edebali Üniversitesi Kampüsü’nde karaçam (Pinus nigra Arnold.) üzerinden toplanmıştır. Teşhis sonucunda toplanan örnekler arasında Anatis ocellata’nın bulunduğu ve Türkiye gelin böcekleri faunası için yeni kayıt olduğu belirlenmiştir. Bu çalışmada türün morfolojik özellikleri ile taksonomik karakteristikleri, yayılış ve habitat notları verilmiştir. Anahtar sözcükler: Anatis ocellata, Bilecik, coccinellid, Isparta, yeni kayıt 1 Süleyman Demirel Üniversitesi, Orman Fakültesi,
    [Show full text]
  • Atlantic Canada
    Appendix I.1 ACCDC Report Beaver Dam Mine Site and Haul Road (DATA REPORT 6749: Marinette, NS)- January 4, 2021 Completed for the Updated 2021 Beaver Dam Mine EIS DATA REPORT 6749: Marinette, NS Prepared 4 January 2021 by C. Robicheau, Data Manager CONTENTS OF REPORT 1.0 Preface 1.1 Data List 1.2 Restrictions 1.3 Additional Information Map 1: Buffered Study Area 2.0 Rare and Endangered Species 2.1 Flora 2.2 Fauna Map 2: Flora and Fauna 3.0 Special Areas 3.1 Managed Areas 3.2 Significant Areas Map 3: Special Areas 4.0 Rare Species Lists 4.1 Fauna 4.2 Flora 4.3 Location Sensitive Species Map 1. A 100 km buffer around the study area 4.4 Source Bibliography 5.0 Rare Species within 100 km 5.1 Source Bibliography 1.0 PREFACE The Atlantic Canada Conservation Data Centre (AC CDC; www.accdc.com) is part of a network of NatureServe data centres and heritage programs serving 50 states in the U.S.A, 10 provinces and 1 territory in Canada, plus several Central and South American countries. The NatureServe network is more than 30 years old and shares a common conservation data methodology. The AC CDC was founded in 1997, and maintains data for the jurisdictions of New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland and Labrador. Although a non-governmental agency, the AC CDC is supported by 6 federal agencies and 4 provincial governments, as well as through outside grants and data processing fees. Upon request and for a fee, the AC CDC queries its database and produces customized reports of the rare and endangered flora and fauna known to occur in or near a specified study area.
    [Show full text]
  • Coleomegilla Maculata (Degeer) Predation on Eggs of Colorado Potato Beetle, Leptinotarsa Decemlineata (Say)
    University of Massachusetts Amherst ScholarWorks@UMass Amherst Masters Theses 1911 - February 2014 1989 Coleomegilla maculata (DeGeer) predation on eggs of Colorado potato beetle, Leptinotarsa decemlineata (Say). Ruth V. Hazzard University of Massachusetts Amherst Follow this and additional works at: https://scholarworks.umass.edu/theses Hazzard, Ruth V., "Coleomegilla maculata (DeGeer) predation on eggs of Colorado potato beetle, Leptinotarsa decemlineata (Say)." (1989). Masters Theses 1911 - February 2014. 3055. Retrieved from https://scholarworks.umass.edu/theses/3055 This thesis is brought to you for free and open access by ScholarWorks@UMass Amherst. It has been accepted for inclusion in Masters Theses 1911 - February 2014 by an authorized administrator of ScholarWorks@UMass Amherst. For more information, please contact [email protected]. COLEOMEGILLA MACULATA (DEGEER) PREDATION ON EGGS OF COLORADO POTATO BEETLE, LEPTINOTARSA DECEMLINEATA (SAY) A Thesis Presented by RUTH V. HAZZARD Submitted to the Graduate School of the University of Massachusetts in partial fulfillment of the requirements of the degree of MASTER OF SCIENCE May 1989 Department of Entomology COLEOMEGILLA MACULATA (DEGEER) PREDATION ON EGGS OF COLORADO POTATO BEETLE, LEPTINOTARSA DECEMLINEATA (SAY) A Thesis Presented by RUTH V. HAZZARD Approved as to style and content by: David N. Ferro, Chairperson of Committee Jo^epl/ S. Elkinton, Member ACKNOWLEDGMENTS I am grateful to Dave Ferro for keeping the door to his office always open for me, and thereby opening the door to the profession of Entomology. Special thanks to Roy Van Driesche and Joe Elkinton for their assistance in this work, and to all of my professors for their generosity in teaching. I appreciate the help of Buddy, Tuan and Jennifer in counting eggs and feeding beetles, which made these experiments possible.
    [Show full text]
  • Ladybirds, Ladybird Beetles, Lady Beetles, Ladybugs of Florida, Coleoptera: Coccinellidae1
    Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. EENY-170 Ladybirds, Ladybird beetles, Lady Beetles, Ladybugs of Florida, Coleoptera: Coccinellidae1 J. H. Frank R. F. Mizell, III2 Introduction Ladybird is a name that has been used in England for more than 600 years for the European beetle Coccinella septempunctata. As knowledge about insects increased, the name became extended to all its relatives, members of the beetle family Coccinellidae. Of course these insects are not birds, but butterflies are not flies, nor are dragonflies, stoneflies, mayflies, and fireflies, which all are true common names in folklore, not invented names. The lady for whom they were named was "the Virgin Mary," and common names in other European languages have the same association (the German name Marienkafer translates Figure 1. Adult Coccinella septempunctata Linnaeus, the to "Marybeetle" or ladybeetle). Prose and poetry sevenspotted lady beetle. Credits: James Castner, University of Florida mention ladybird, perhaps the most familiar in English being the children's rhyme: Now, the word ladybird applies to a whole Ladybird, ladybird, fly away home, family of beetles, Coccinellidae or ladybirds, not just Your house is on fire, your children all gone... Coccinella septempunctata. We can but hope that newspaper writers will desist from generalizing them In the USA, the name ladybird was popularly all as "the ladybird" and thus deluding the public into americanized to ladybug, although these insects are believing that there is only one species. There are beetles (Coleoptera), not bugs (Hemiptera). many species of ladybirds, just as there are of birds, and the word "variety" (frequently use by newspaper 1.
    [Show full text]
  • Wild Species 2010 the GENERAL STATUS of SPECIES in CANADA
    Wild Species 2010 THE GENERAL STATUS OF SPECIES IN CANADA Canadian Endangered Species Conservation Council National General Status Working Group This report is a product from the collaboration of all provincial and territorial governments in Canada, and of the federal government. Canadian Endangered Species Conservation Council (CESCC). 2011. Wild Species 2010: The General Status of Species in Canada. National General Status Working Group: 302 pp. Available in French under title: Espèces sauvages 2010: La situation générale des espèces au Canada. ii Abstract Wild Species 2010 is the third report of the series after 2000 and 2005. The aim of the Wild Species series is to provide an overview on which species occur in Canada, in which provinces, territories or ocean regions they occur, and what is their status. Each species assessed in this report received a rank among the following categories: Extinct (0.2), Extirpated (0.1), At Risk (1), May Be At Risk (2), Sensitive (3), Secure (4), Undetermined (5), Not Assessed (6), Exotic (7) or Accidental (8). In the 2010 report, 11 950 species were assessed. Many taxonomic groups that were first assessed in the previous Wild Species reports were reassessed, such as vascular plants, freshwater mussels, odonates, butterflies, crayfishes, amphibians, reptiles, birds and mammals. Other taxonomic groups are assessed for the first time in the Wild Species 2010 report, namely lichens, mosses, spiders, predaceous diving beetles, ground beetles (including the reassessment of tiger beetles), lady beetles, bumblebees, black flies, horse flies, mosquitoes, and some selected macromoths. The overall results of this report show that the majority of Canada’s wild species are ranked Secure.
    [Show full text]
  • Insecticides - Development of Safer and More Effective Technologies
    INSECTICIDES - DEVELOPMENT OF SAFER AND MORE EFFECTIVE TECHNOLOGIES Edited by Stanislav Trdan Insecticides - Development of Safer and More Effective Technologies http://dx.doi.org/10.5772/3356 Edited by Stanislav Trdan Contributors Mahdi Banaee, Philip Koehler, Alexa Alexander, Francisco Sánchez-Bayo, Juliana Cristina Dos Santos, Ronald Zanetti Bonetti Filho, Denilson Ferrreira De Oliveira, Giovanna Gajo, Dejane Santos Alves, Stuart Reitz, Yulin Gao, Zhongren Lei, Christopher Fettig, Donald Grosman, A. Steven Munson, Nabil El-Wakeil, Nawal Gaafar, Ahmed Ahmed Sallam, Christa Volkmar, Elias Papadopoulos, Mauro Prato, Giuliana Giribaldi, Manuela Polimeni, Žiga Laznik, Stanislav Trdan, Shehata E. M. Shalaby, Gehan Abdou, Andreia Almeida, Francisco Amaral Villela, João Carlos Nunes, Geri Eduardo Meneghello, Adilson Jauer, Moacir Rossi Forim, Bruno Perlatti, Patrícia Luísa Bergo, Maria Fátima Da Silva, João Fernandes, Christian Nansen, Solange Maria De França, Mariana Breda, César Badji, José Vargas Oliveira, Gleberson Guillen Piccinin, Alan Augusto Donel, Alessandro Braccini, Gabriel Loli Bazo, Keila Regina Hossa Regina Hossa, Fernanda Brunetta Godinho Brunetta Godinho, Lilian Gomes De Moraes Dan, Maria Lourdes Aldana Madrid, Maria Isabel Silveira, Fabiola-Gabriela Zuno-Floriano, Guillermo Rodríguez-Olibarría, Patrick Kareru, Zachaeus Kipkorir Rotich, Esther Wamaitha Maina, Taema Imo Published by InTech Janeza Trdine 9, 51000 Rijeka, Croatia Copyright © 2013 InTech All chapters are Open Access distributed under the Creative Commons Attribution 3.0 license, which allows users to download, copy and build upon published articles even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications. After this work has been published by InTech, authors have the right to republish it, in whole or part, in any publication of which they are the author, and to make other personal use of the work.
    [Show full text]
  • Coleoptera: Coccinellidae) in Illinois, U.S.A., and Relation to Its Other Midwestern Collection Records
    The Great Lakes Entomologist Volume 50 Numbers 1 & 2 -- Spring/Summer 2017 Article 9 Numbers 1 & 2 -- Spring/Summer 2017 September 2017 First Record of Hippodamia variegata (Coleoptera: Coccinellidae) in Illinois, U.S.A., and Relation to Its Other Midwestern Collection Records Louis S. Hesler USDA-ARS North Central Agricultural Research Laboratory, Brookings, SD, [email protected] Jonathan G. Lundgren Ecdysis Foundation Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation Hesler, Louis S. and Lundgren, Jonathan G. 2017. "First Record of Hippodamia variegata (Coleoptera: Coccinellidae) in Illinois, U.S.A., and Relation to Its Other Midwestern Collection Records," The Great Lakes Entomologist, vol 50 (1) Available at: https://scholar.valpo.edu/tgle/vol50/iss1/9 This Scientific Note is brought to you for free and open access by the Department of Biology at ValpoScholar. It has been accepted for inclusion in The Great Lakes Entomologist by an authorized administrator of ValpoScholar. For more information, please contact a ValpoScholar staff member at [email protected]. First Record of Hippodamia variegata (Coleoptera: Coccinellidae) in Illinois, U.S.A., and Relation to Its Other Midwestern Collection Records Cover Page Footnote This research was supported by funding through USDA-ARS CRIS Project Number 3080-21220-006-00D. Eric Beckendorf assisted in collection maintenance. Al Wheeler, Mathew Brust, Lauren Hesler and Eric Beckendorf graciously reviewed drafts of this paper. This scientific note is va ailable in The Great Lakes Entomologist: https://scholar.valpo.edu/tgle/vol50/iss1/9 Hesler and Lundgren: Hippodamia variegata in Illinois 2017 THE GREAT LAKES ENTOMOLOGIST 43 First Record of Hippodamia variegata (Coleoptera: Coccinellidae) in Illinois, U.S.A., and Relation to Its Other Midwestern Collection Records Louis S.
    [Show full text]
  • A Taxonomic Review of the Genus Horniolus Weise from China, With
    A peer-reviewed open-access journal ZooKeys 623: 105–123 (2016)A taxonomic review of the genus Horniolus Weise from China... 105 doi: 10.3897/zookeys.623.10191 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research A taxonomic review of the genus Horniolus Weise from China, with description of a new species (Coleoptera, Coccinellidae) Xiaosheng Chen1,2, Xiufeng Xie3, Shunxiang Ren2, Xingmin Wang2 1 College of Forestry and Landscape Architecture, South China Agricultural University; Guangdong Key Labo- ratory for Innovative Development and Utilization of Forest Plant Germplasm 2 Research Center of Agricul- tural Pest Biocontrol of Guangdong Province, Guangzhou 510642, China 3 Guangdong Agriculture Industry Business Polytechnic College, Guangzhou 510507, China Corresponding author: Xingmin Wang ([email protected]) Academic editor: Y. Bousquet | Received 16 August 2016 | Accepted 27 September 2016 | Published 11 October 2016 http://zoobank.org/E27E81D8-D013-4A4F-96AA-DA66C12FE6C0 Citation: Chen X, Xie X, Ren S, Wang X (2016) A taxonomic review of the genus Horniolus Weise from China, with description of a new species (Coleoptera, Coccinellidae). ZooKeys 623: 105–123. doi: 10.3897/zookeys.623.10191 Abstract Five species of the genus Horniolus Weise, 1901 from China are revised, including the description of a new species, Horniolus hainanensis Chen & Ren, sp. n. Horniolus sonduongensis Hoàng, 1979 is reported from China for the first time. A key to the species from China is provided. Nomenclatural history, diagnoses, detailed descriptions, illustrations, and distribution for each species have been provided. A checklist of all known species of this genus is also presented. Keywords Coccinelloidea, checklist, Hainan Island, Scymnini, taxonomy Introduction The genusHorniolus was proposed by Weise (1901), with type species Horniolus dispar Weise described from Sri Lanka by monotypy.
    [Show full text]
  • THE USE of a WINGLESS TWO SPOT LADYBIRD Adalia Bipunctata (Coleoptera: Coccinellidae) AS a BIOLOGICAL CONTROL AGENT of APHIDS
    THE USE OF A WINGLESS TWO SPOT LADYBIRD Adalia bipunctata (Coleoptera: Coccinellidae) AS A BIOLOGICAL CONTROL AGENT OF APHIDS Ana Rita Chico Registration nr 770531 004 100 MSc. Organic Agriculture ENT 80439- Thesis Entomology Supervisor: Peter de Jong Examiner: Marcel Dicke Chairgroup Entomology Wageningen University Wageningen UR “If we knew what we were doing, it would not be called research, would it?” Albert Einstein 2 THE USE OF A WINGLESS TWO SPOT LADYBIRD Adalia bipunctata (Coleoptera: Coccinellidae) AS A BIOLOGICAL CONTROL AGENT OF APHIDS A.R. Chico November 2005 Chairgroup Entomology Wageningen University Binnenhaven 7 6709 PD, Wageningen 3 TABLE OF CONTENTS PREFACE.............................................................................................................................................................. 5 1. INTRODUCTION............................................................................................................................................. 6 1.1. BIOLOGICAL CONTROL OF APHIDS WITH PREDATORY LADYBIRDS ................................................................ 6 1.1.1. Ladybirds- an introduction.................................................................................................................. 6 1.1.2. Ladybirds as biological control agents of aphids................................................................................ 7 1.2. BACKGROUND STORY ON THE WINGLESS LADYBIRD .................................................................................... 8 1.3. SCIENTIFIC
    [Show full text]
  • Newsletter of the Biological Survey of Canada
    Newsletter of the Biological Survey of Canada Vol. 40(1) Summer 2021 The Newsletter of the BSC is published twice a year by the In this issue Biological Survey of Canada, an incorporated not-for-profit From the editor’s desk............2 group devoted to promoting biodiversity science in Canada. Membership..........................3 President’s report...................4 BSC Facebook & Twitter...........5 Reminder: 2021 AGM Contributing to the BSC The Annual General Meeting will be held on June 23, 2021 Newsletter............................5 Reminder: 2021 AGM..............6 Request for specimens: ........6 Feature Articles: Student Corner 1. City Nature Challenge Bioblitz Shawn Abraham: New Student 2021-The view from 53.5 °N, Liaison for the BSC..........................7 by Greg Pohl......................14 Mayflies (mainlyHexagenia sp., Ephemeroptera: Ephemeridae): an 2. Arthropod Survey at Fort Ellice, MB important food source for adult by Robert E. Wrigley & colleagues walleye in NW Ontario lakes, by A. ................................................18 Ricker-Held & D.Beresford................8 Project Updates New book on Staphylinids published Student Corner by J. Klimaszewski & colleagues......11 New Student Liaison: Assessment of Chironomidae (Dip- Shawn Abraham .............................7 tera) of Far Northern Ontario by A. Namayandeh & D. Beresford.......11 Mayflies (mainlyHexagenia sp., Ephemerop- New Project tera: Ephemeridae): an important food source Help GloWorm document the distribu- for adult walleye in NW Ontario lakes, tion & status of native earthworms in by A. Ricker-Held & D.Beresford................8 Canada, by H.Proctor & colleagues...12 Feature Articles 1. City Nature Challenge Bioblitz Tales from the Field: Take me to the River, by Todd Lawton ............................26 2021-The view from 53.5 °N, by Greg Pohl..............................14 2.
    [Show full text]