DOCSLIB.ORG

Ag Fi Gwitusa

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Ag Fi Gwitusa '- . ‘A agfigwitusa ffl) ‘-r _ I «”035: 4 .~ I Q... A .532?! . A .1... II; Int} ’h . ill...) ll. I. 1 . k . n7 .. IIQQ. t .\ :4 1‘ 1| .h I: :19- | a I. k . 7 liulnoflflllz\ ! u L‘ « .1. ....2!..e...!zx.um;§sx A . :51; . 6.1.23 1 3.; 3.. I: 1....v..n...ix..._iu .:fiu|vl, .. «1.2.!1. £14.53 4 “:52. !. 11.12.11.151 3;! “2.4.. .I .1. ’11:). , I 1‘)...“ X}... g . ..1;h?.i..»1 w 5.1». , t :n t ; : a: .ac .. ”fixing. .51....qu . 5‘ .r‘ . gnuuv [£35 0 C/ a: '7 H6 PLACE IN RETURN BOX to remove this checkout from your record. TO AVOID FINES return on or before date due. MAY BE RECALLED with earlier due date if requested. DATE DUE DATE DUE DATE DUE 5108 K:IProj/Aoc&Pres/ClRC/Dateoua.indd PREDATION, SOIL MOISTURE AND MOWING HEIGHT AS POTENTIAL FACTORS IN THE SKEWED DISTRIBUTION OF ATAENI US SPERE T UL US (COLEOPTERA: SCARABAEIDAE) ON GOLF COURSE FAIRWAYS AND ROUGHS By Young-Ki J o A THESIS Submitted to Michigan State University In partial fulfillment of the requirements For the degree of MASTERS OF SCIENCE Department of Entomology 2000 ABSTRACT Predation, Soil Moisture and Mowing Height as Potential Factors in the Skewed Distribution of Ataenius spretulus (Coleoptera: Scarabaeidae) on Golf Course Fairways and Roughs By Young-Ki J o Ataenius spretulus (Haldeman) is more abundant and causes more damage to golf course fairways than to the roughs. This study focuses on how predation by carabids and staphylinids affects the distribution of A. spretulus grubs in the fairway and rough and how soil moisture and mowing height affect oviposition and colonization of A. spretulus adults in the fairway and rough. In initial tests, adults of 6 of the most abundant species of carabids and staphylinids found in turfgrass in Michigan were placed individually in small petri dishes with A. spretulus eggs or grubs. Consumption of eggs varied from 64 to 100% and consumption of larvae from 14 to 100% depending on the species being tested. Predation of A. spretulus larvae was investigated in field plots by introducing A. spretulus grubs and recovering them 1 wk later. In 4 separate trials more grubs were recovered from the fairway (73%) than the rough (56%) each time. In a growth chamber, A. spretulus adults were released into turf arenas consisting of fairway turf and rough turf placed into soil held at different moisture levels in different treatments. Mowing height did not affect colonization by adult beetles, but they preferred turf in moist soil Q 13% water by volume) to turf in dry soil (8-9%). Adult beetle preference for moist soil and predation by carabids and staphylinids may contribute to the skewed distribution of A. spretulus grubs towards golf course fairways, which tend to have higher soil moisture and lower predator activity than roughs. DEDICATION To Chookyung Jo and Youngsun Chun iii TABLE OF CONTENTS LIST OF TABLES ........................................................................................................ v LIST OF FIGURES ....................................................................................................... vii Impact of Predation on the Skewed Distribution of Ataenius spretulus (Coleoptera: Scarabaeidae) on Golf Course Fairways and Roughs Abstract ............................................................................................................ 1 Introduction ...................................................................................................... 2 Materials and Methods ..................................................................................... 3 Results .............................................................................................................. 8 Discussion ........................................................................................................ 11 Reference cited ................................................................................................. 19 Tables and Figures ........................................................................................... 25 Impact of Soil Moisture and Mowing Height on the Skewed Distribution of Ataenius spretulus (Coleoptera: Scarabaeidae) on Golf Course Fairways and Roughs Abstract ............................................................................................................ 40 Introduction ...................................................................................................... 41 Materials and Methods ..................................................................................... 42 Results .............................................................................................................. 46 Discussion ........................................................................................................ 48 Reference cited ................................................................................................. 52 Tables and Figures ........................................................................................... 57 APPENDIX 1: Record of Deposition of Voucher Specimens ...................................... 62 APPENDIX 1.1: Voucher Specimen Data .................................................................... 63 iv LIST OF TABLES Impact of Predation on the Skewed Distribution of Ataenius spretulus (Coleoptera: Scarabaeidae) on Golf Course Fairways and Roughs Table Page 1 . Schedule of fertilizer, herbicide and fungicide treatments applied to the annual bluegrass fairway and adjacent rough at the Hancock Turfgrass Research Center, 2000 ..................................................................................................... 25 Consumption of corn rootworm eggs and third instar A. spretulus by staphylinids and carabids found in turfgrass at the Hancock Turfgrass Research Center ............................................................................................... 26 . Suitability of corn rootworm eggs compared with A. spretulus eggs for consumption by staphylinids and carabids found in turfgrass at the Hancock Turfgrass Research Center ............................................................................... 27 Recovery of A. spretulus grubs in fairway and rough soil columns one wk after grubs were released at the Hancock Turfgrass Research Center ............. 28 Proportion of A. spretulus grubs recovered 7 d after grubs were released at the Hancock Turfgrass Research Center, 2000 ...................................................... 29 Predacious insects in our experimental plots ................................................... 30 Statistics (P-value) testing the effects of block, time, boundary type and mowing height on the density of insects in predator-enhanced and predator- suppressed plots at the Hancock Turfgrass Research Center, 2000 ................. 31 Predators and A. spretulus grubs recovered from our research areas where the number of adult staphylinids and carabids were manipulated with different boundary types in the fairway and rough at the Hancock Turfgrass Research Center, 2000 ..................................................................................................... 32 Parameters of a multiple linear regression model with the independent variables (mowing height, adult carabid and adult staphylinid) and the dependant variable (A. spretulus grubs). For this linear model, 1'2 = 0.32, n = 24,F=3.l4 andP=0.048 .............................................................................. 33 Impact of Soil Moisture and Mowing Height on the Skewed Distribution of Ataem'us spretulus (Coleoptera: Scarabaeidae) on Golf Course Fairways and Roughs Table Page 1. Percentage of A. spretulus adult beetles recovered from the total number of released beetles ................................................................................................ 57 . Factorial ANOVA for testing the effects of time, block, soil moisture, and mowing height on the colonization of A. spretulus adults ............................... 58 . Recovery of A. spretulus eggs, first instars and adults from turf arenas introduced with A. spretulus adults collected from a golf course in Lansing, MI ..................................................................................................................... 59 vi LIST OF FIGURES Impact of Predation on the Skewed Distribution of Black Turf Ataenius, Ataenius spretulus (Coleoptera: Scarabaeidae) on Golf Course Fairways and Roughs Figure Page 1. Experimental block (18 by 18 m) of annual bluegrass fairway and its adjacent rough at the Hancock Turfgrass Research Center, MI ..................................... 34 2. Vertical cross-section of two types of boundaries around our plots. The 30°- boundary for a predator-enhanced plot (A) allowed predators to immigrate. The v-shape boundary for a predator-suppressed plot (B) interfered with the movement of predators .................................................................................... 35 3. Seasonal captures of Carabidae per pitfall trap per wk in the fairway and rough of control plots at the Hancock Turfgrass Research Center, MI, 2000 .......................................................................................................................... 36 4. Seasonal captures of Staphylinidae per pitfall trap per wk in the fairway and rough of control plots at the Hancock Turfgrass Research Center, MI, 2000 .......................................................................................................................... 37 5. Seasonal captures of Carabidae per pitfall trap per wk in the
Load more

Recommended publications
  • Scarab Beetles (Coleoptera: Scarabaeidae) in the Dung of Native Arkansas Mammals J
    Journal of the Arkansas Academy of Science Volume 67 Article 13 2013 Scarab Beetles (Coleoptera: Scarabaeidae) in the Dung of Native Arkansas Mammals J. B. Kelley University of Arkansas at Monticello J. L. Hunt University of Arkansas at Monticello, [email protected] M. B. Connior South Arkansas Community College Follow this and additional works at: http://scholarworks.uark.edu/jaas Part of the Entomology Commons Recommended Citation Kelley, J. B.; Hunt, J. L.; and Connior, M. B. (2013) "Scarab Beetles (Coleoptera: Scarabaeidae) in the Dung of Native Arkansas Mammals," Journal of the Arkansas Academy of Science: Vol. 67 , Article 13. Available at: http://scholarworks.uark.edu/jaas/vol67/iss1/13 This article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able to read, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This Article is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the Arkansas Academy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact [email protected], [email protected]. Journal of the Arkansas Academy of Science, Vol. 67 [2013], Art. 13 Scarab Beetles (Coleoptera: Scarabaeidae) in the Dung of Native Arkansas Mammals J.B. Kelley¹, J.L. Hunt¹*, and M.B. Connior² ¹University of Arkansas at Monticello, Monticello, AR ²South Arkansas Community College, El Dorado, AR *Correspondence:[email protected] Running Title: Scarab Beetles in the Dung of Native Arkansas Mammals Abstract habitat, Slay et al.
    [Show full text]
  • Aphodiinae (Insecta: Coleoptera: Scarabaeidae)
    INVERTEBRATE SYSTEMATICS ADVISORY GROUP REPRESENTATIVES OF LANDCARE RESEARCH Dr D.R. Penman Landcare Research Lincoln Agriculture & Science Centre P.O. Box 69, Lincoln, New Zealand Dr T.K. Crosby and Dr M.-C. Larivière Landcare Research Mount Albert Research Centre Private Bag 92170, Auckland, New Zealand REPRESENTATIVE OF UNIVERSITIES Dr R.M. Emberson Ecology and Entomology Group Soil, Plant, and Ecological Sciences Division P.O. Box 84, Lincoln University, New Zealand REPRESENTATIVE OF MUSEUMS Mr R.L. Palma Natural Environment Department Museum of New Zealand Te Papa Tongarewa P.O. Box 467, Wellington, New Zealand REPRESENTATIVE OF OVERSEAS INSTITUTIONS Dr J.F. Lawrence CSIRO Division of Entomology G.P.O. Box 1700, Canberra City A.C.T. 2601, Australia * * * SERIES EDITOR Dr T. K. Crosby Landcare Research Mount Albert Research Centre Private Bag 92170, Auckland, New Zealand Fauna of New Zealand Ko te Aitanga Pepeke o Aotearoa Number / Nama 42 Aphodiinae (Insecta: Coleoptera: Scarabaeidae) Z. T. Stebnicka Institute of Systematics and Evolution of Animals Polish Academy of Sciences, Cracow 31–016, Poland [email protected] Manaak i W h e n u a P R E S S Lincoln, Canterbury, New Zealand 2001 Copyright © Landcare Research New Zealand Ltd 2001 No part of this work covered by copyright may be reproduced or copied in any form or by any means (graphic, electronic, or mechanical, including photocopying, recording, taping information retrieval systems, or otherwise) without the written permission of the publisher. Cataloguing in publication STEBNICKA, Z. T. (ZdzisawaTeresa), 1932– Aphodiinae (Insecta: Coleoptera: Scarabaeidae) / Z. T. Stebnicka – Lincoln, Canterbury, N.Z.
    [Show full text]
  • Scarabaeidae: Aphodiinae: Eupariini)
    Museum, University of Nebraska State Insecta Mundi University of Nebraska - Lincoln Year The New World species of Ataenius Harold, 1867. V. Revision of the A. strigatus group (Scarabaeidae: Aphodiinae: Eupariini) Zdzislawa Stebnicka∗ Paul K. Lago† ∗Polish Academy of Sciences, †University of Mississippi, University, MS, This paper is posted at DigitalCommons@University of Nebraska - Lincoln. http://digitalcommons.unl.edu/insectamundi/92 INSECTA MUNDI, Vol. 19, No. 1-2, March-June, 2005 55 The New World species of Ataenius Harold, 1867. V. Revision of the A. strigatus group (Scarabaeidae: Aphodiinae: Eupariini) Zdzislawa T. Stebnicka Institute of Systematics and Evolution of Animals Polish Academy of Sciences SB´awkowska 17, 31-016 Krakow, Poland [email protected] Paul K. Lago Biology Department University of Mississippi University, MS 38677 [email protected] Abstract. The strigatus group of the New World species of Ataenius Harold is revised. Seventeen species are recognized including two species described as new: Ataenius ecruensis sp. nov. from the United States and A. oaxacaensis sp. nov. from Mexico. Fifteen previously used names are considered valid, three new synonyms are proposed: A. liogaster Bates (= A. edwardsi Chapin syn. nov. = A. hoguei Cartwright and Spangler syn. nov.), A. wenzelii Horn (= A. rudellus Fall, syn. nov.). New state records are presented for A. spretulus (Haldeman) (Washington) and A. cognatus (LeConte) (Indiana, Missouri, and Mississippi). The taxa are diagnosed, keyed and illustrated; available
    [Show full text]
  • Insecta Mundi
    A journal of world insect systematics INSECTA MUNDI 0841 A new species of Ataenius Harold Page Count: 7 (Coleoptera: Scarabaeidae: Aphodiinae) from the southeastern United States, with a lectotype designation Kyle E. Schnepp Florida State Collection of Arthropods Division of Plant Industry, Florida Department of Agriculture and Consumer Services 1911 SW 34th Street Gainesville, FL 32608, USA Krystal L. Ashman Florida State Collection of Arthropods Division of Plant Industry, Florida Department of Agriculture and Consumer Services 1911 SW 34th Street Gainesville, FL 32608, USA Michael C. Thomas Festschrift Contribution Date of issue: December 25, 2020 Center for Systematic Entomology, Inc., Gainesville, FL Schnepp KE, Ashman KL. 2020. A new species of Ataenius Harold (Coleoptera: Scarabaeidae: Aphodiinae) from the southeastern United States, with a lectotype designation. Insecta Mundi 0841: 1–7. Published on December 25, 2020 by Center for Systematic Entomology, Inc. P.O. Box 141874 Gainesville, FL 32614-1874 USA http://centerforsystematicentomology.org/ Insecta Mundi is a journal primarily devoted to insect systematics, but articles can be published on any non- marine arthropod. Topics considered for publication include systematics, taxonomy, nomenclature, checklists, faunal works, and natural history. Insecta Mundi will not consider works in the applied sciences (i.e. medi- cal entomology, pest control research, etc.), and no longer publishes book reviews or editorials. Insecta Mundi publishes original research or discoveries in an inexpensive and timely manner, distributing them free via open access on the internet on the date of publication. Insecta Mundi is referenced or abstracted by several sources, including the Zoological Record and CAB Abstracts. Insecta Mundi is published irregularly throughout the year, with completed manuscripts assigned an individual number.
    [Show full text]
  • Catalogue of the Coleoptera of America, North of Mexico
    8 SECOND AND THIRD SUPPLEMENTS 1925 to 1932 (inclusive) to CATALOGUE of the COLEOPTERA of AMERICA, NORTH OF MEXICO By CHARLES W. LENG, B.Sc. Director MUSEUM, STATEN ISLAND INSTITUTE OF ARTS AND SCIENCES Research Associate AMERICAN MUSEUM OF NATURAL HISTORY and /<:"Ci^^^^7 J » .^^O, < ANDREW J. MUTCHLER t^ .^ \ \ Associate Curator in charge of "^V ' Coleoptera - «^ AMERICAN MUSEUM OF NATURAL HISTORY Mount Vernon, N. Y. JOHN D. SHERMAN. JR. December 1 1933 SECOND AND THIRD SUPPLEMENTS 1925 to 1932 (inclusive) to CATALOGUE of the B COLEOPTERA iBS AMERICA, NORTH OF MEXICO ^gg CHARLES W. LENG, B.Sc. ^^s o Director ^g MUSEUM. STATEN ISLAND INSTITUTE OF ARTS AND SCIENCES — : Research Associate AMERICAN MUSEUM OF NATURAL HISTORY ANDREW J. MUTCHLER Associate Curator in charge of Coleoptera AMERICAN MUSEUM OF NATURAL HISTORY Mount Vernon, N. Y. JOHN D. SHERMAN. JR. December I 8 1933 Copyright, 1933 By JOHN D. SHERMAN, JR. Mount Vernon New York Printed by FREYBOURG PRINTING CO. Mount Vernon, N. Y. U. S. A. W AFFECTIONATELY DEDICATED TO SAMUEL HENSH A IN CONTINUED APPRECIATION OF THE HENSHAW LIST OF COLEOPTERA PUBLISHED ALMOST HALF A CENTURY AGO. WE REJOICE IN HIS UNABATED INTEREST IN BIBLIOGRAPHICAL MATTERS. CONTENTS Packs Introduction: Essay on Classification, With Special Reference to Larvae 1-8 Second Supplement, 1925-1930 9-54 Bibliography, 1925-1930 55-76 Third Supplement, 1931-1932 77-94 Bibliography, 1931-1932 95-102 Necrology 102 Catalogue of Fossil North American Coleoptera Second Supplement. 1927-1932 103-105 (By H. F. Wickham) Index to Above Supplements 107-112 SIGNS AND ABBREVIATIONS II indicates name preoccupied.
    [Show full text]
  • An Analysis of Dung Beetle (Coleoptera: Scarabaeidae: Scarabaeinae & Aphodiinae) Attraction to Small Mammal Carrion
    HEADS OR TAILS: AN ANALYSIS OF DUNG BEETLE (COLEOPTERA: SCARABAEIDAE: SCARABAEINAE & APHODIINAE) ATTRACTION TO SMALL MAMMAL CARRION A Thesis by Rachel Stone Bachelor of Science, Wichita State University, 2013 Submitted to the Department of Biological Sciences and the faculty of the Graduate School of Wichita State University in partial fulfillment of the requirements for the degree of Master of Science May 2018 © Copyright 2018 by Rachel Stone All Rights Reserved HEADS OR TAILS: AN ANALYSIS OF DUNG BEETLE (COLEOPTERA: SCARABAEIDAE: SCARABAEINAE & APHODIINAE) ATTRACTION TO SMALL MAMMAL CARRION The following faculty members have examined the final copy of this thesis for form and content, and recommend that it be accepted in partial fulfillment of the requirement for the degree of Master of Science with a major in Biological Sciences. __________________________________ Mary Jameson, Committee Chair __________________________________ Leland Russell, Committee Member __________________________________ Peer Moore-Jansen, Committee Member iii DEDICATION To all who have an appreciation for the industriousness, efficiency, and high moral integrity of the humble dung beetle iv “If we and the rest of the backboned animals were to disappear overnight, the rest of the world would get on pretty well. But if they were to disappear, the land's ecosystems would collapse. The soil would lose its fertility. Many of the plants would no longer be pollinated. Lots of animals, amphibians, reptiles, birds, mammals would have nothing to eat. And our fields and pastures would be covered with dung and carrion. These small creatures are within a few inches of our feet, wherever we go on land – but often, they're disregarded.
    [Show full text]
  • Assessment of Insect Remains from a Colonial Well (JR2158; Structure 177) at James Fort, Jamestown, Virginia
    Assessment of insect remains from a colonial well (JR2158; Structure 177) at James Fort, Jamestown, Virginia Gary Andrew King*, Allison Bain, and Frédéric Dussault Laboratoire d’archéologie environnementale, CELAT, Université Laval, Québec, QC Canada G1K 7P4 Pronotum of Saw-toothed Grain Beetle from Sample AA 1 Assessment of insect remains from a colonial well (JR2158; Structure 177) at James Fort, Jamestown, Virginia Summary Three subsamples from the fills of a colonial timber-lined well were selected for detailed analysis for insect remains. Insects were abundant and generally excellently preserved and the biota was comprised of both native and alien species. A range of beetles associated with perishable commodities were recovered, while litter and decomposer species were also prevalent. In addition to synanthropic fauna, individuals believed to be representative of the natural environment were present. Keywords: JAMESTOWN; JAMES FORT; COLONIAL WELL; INSECT REMAINS; ARCHAEOENTOMOLOGY *Gary King (corresponding author) : CELAT Research Centre, Université Laval, Pavillion Charles-de Koninck 1030, av. Des Sciences-Humaines, local 6211, Québec, QC, G1V 0A6, CA; email: [email protected] ; Introduction The Jamestown Rediscovery staff submitted three one litre samples of soil to the Environmental Archaeology Laboratory at Université Laval, Québec, Canada for evaluation of archaeoentomological potential. The samples were taken from contexts associated with Structure 177, JR2158; believed to be James Fort’s second well of 1611. The dates of the contexts were determined through a combination of archaeological and historical accounts. The recovery of a halberd that belonged to Lord Delaware, who arrived at the fort in June 1610, indicates that the well was not abandoned until after 1610 (Danny Schmidt, pers.
    [Show full text]
  • Oklahoma Coleoptera
    Bibliography of Oklahoma Coleoptera Adams, C. L. & R. B. Selander. 1979. The Biology of Blister Beetles of the vittata Group of the Genus Epicauta (Coleoptera, Meloidae). Bull. Amer. Mus. Nat. Hist. 162(4):139-266. Ahmad, M. & H. R. Burke. 1972. Larvae of the Weevil Tribe Anthonomini Coleoptera: Curculionidae). Misc. Publ. Entom. Soc. Amer. 8(2):31-81. Ahring, R. M. & D. E. Howell.1968. A Suggested Method of Collecting Insects Associated With Forage Grass Seed Production. Journ. Econ. Entom. 61(4):975-981. Alexander, D. H. 1958. A Preliminary Survey of the Cerambycidae of Oklahoma. Proc. Okla. Acad. Sci. 38:43-52. Anderson, D. M. 1962. The Weevil Genus Smicronyx in America North of Mexico (Coleoptera: Curculionidae). Proc. USNM 113 (3456):185-372. Anderson, R. S. 1988. Systematics, Phylogeny and Biogeography of New World Weevils Traditionally of the Tribe Cleonini (Coleoptera: Curculionidae; Cleoninae). Quaest. Entom. 23(4):431-709. Anderson, R. S. 1989. Revision of the Subfamily Rhynchaeninae in North America (Coleoptera: Curculionidae). Trans. American Entom. Soc. 115(3):207-312. Andrews, F. G. 1976. A Revision of the North American Species of Metophthalmus (Coleoptera: Lathridiidae). Coleop. Bull. 30(1):37-56. Andrews, F. G. 1998. A New Species of Metophthalmus Wollaston (Coleoptera: Lathridiidae) from Texas. Coleop. Bull. 52(1):55-59. Arnett, R. H., Jr. 1951. A Revision of the Nearctic Oedemeridae (Coleoptera). Amer. Midl. Nat. 45(2):257-391. Arnett, R. H., Jr. 1983. Checklist of the Beetles of North and Central America and the West Indies. Flora and Fauna Publ., Gainesville. Vols. 1 - 10:2173 p.
    [Show full text]
  • An Annotated Checklist of the Scarabaeoidea Oftexas (Coleoptera)
    SUPPL.NO.26 SOUTHWESTERNENTOMOLOGIST MAR.2003 AN ANNOTATED CHECKLIST OF THE SCARABAEOIDEA OFTEXAS (COLEOPTERA) EdwardG. Riley Deparfinentof Entomology TexasA&M University CollegeStation, T exas77 845 [email protected] and CharlesS. Wolfe Departmentof BiologY University of Texasat Arlington Arlington,Texas 76019 ABSTRACT A list of 544 species/subspeciesof Scarabaeoidea reoorded from Texasis presented. Eachspecies on the list is annotatedwith within-statedistributional data by reoordingits pr"r*.. in eachof sevenregions ofTexas, or by providingthe sourcefor lessprecise Texas iecords.Twelve specieson the list are representedby dubiousTexas records and are recommendedfor rernovalfiom futuretabulations of TexasColeoptera. Forty'eight species aredocumented from Texasfor the first Ertre.Aphodius giuliani Gordon,Diplotaxis simplet Blanchardand Phanaeus adonis Harold are recorded from Americanorth of Mexico for the first time. Phyttophagaopacita F.:eirfi:f.rd is placedin synonymy:]ufJdet Phyllophaga arcta (Hom) NEW SVNOWnvtV.Sixty-five species are recognized as beingreoorded only from i"*ur. Thirty-fo* oftheseare not likely to occuroutside the stateand are identified as Texas endernics.The southTexas plains region is hometo moreTexas endemics than any other regionofthe state.Ofthe generarepresented by Texasendernics, the ge,lrusPhyllophaga is especiallywell representedwith 13species endanic to Texas. INTRODUCTION "scarab The Superfamily Scarabaeoideaincludes the familiar Scarabaeidae- beetles," "stag 'bess the Lucanidae - beetles," Passalidae- beetles," and several of the traditional subfamilies of the Scarabaeidaethat are now generally treated as s€,pulratefamilies. The group is diverse in North America and worldwide, In Texas, the group comprisesone of a i"* latge, cohesiveblocks of Texasbeetle diversity. In additionto speciesdiversity, their vmied habitats, food pr€ferences,and behavior make scarabaeoidsan important group for a wide range of research areas, including behavioral ecology, biogeography, biodiversity' systernaticsand conservation.
    [Show full text]
  • Jones-Organic Farms Conserve a Dung Beetle
    Biological Control 137 (2019) 104020 Contents lists available at ScienceDirect Biological Control journal homepage: www.elsevier.com/locate/ybcon Organic farms conserve a dung beetle species capable of disrupting fly vectors of foodborne pathogens T Matthew S. Jonesa,b,1, Stephanie A. Wrightc, Olivia M. Smithd, Thomas E. Besserc, David H. Headricke, John P. Reganoldf, David W. Crowdera, William E. Snydera,2 a Department of Entomology, Washington State University, Pullman, WA 99164, USA b Tree Fruit Research and Extension Center, Washington State University, Wenatchee, WA 98801, USA c School of Veterinary Medicine, Washington State University, Pullman, WA 99164, USA d School of Biological Sciences, Washington State University, Pullman, WA, 99164, USA e Horticulture and Crop Science, California Polytechnic State University, San Luis Obispo, CA 93407, USA f Department of Crop and Soil Sciences, Washington State University, Pullman, WA 99164, USA GRAPHICAL ABSTRACT ARTICLE INFO ABSTRACT Keywords: Produce can be contaminated with enteric bacteria when livestock or wildlife feces are deposited in vegetable Biological control fields. Coprophagous beetles and flies might mitigate this threat as they feed but could also transmit pathogens if Biotic resistance they contact plants. Improved food safety will result only from farming practices that enhance coprophage Pathogenic E. coli benefits and limit harms. On 49 mixed-vegetable farm fields across the western US states of Oregon and Food safety California, we found differences in coprophagous fly community composition under organic versus conventional Ecosystem services management practices. While dung beetle (Coleoptera: Scarabaeidae) community assemblages did not differ Coprophage significantly based on farm management system, organic farms fostered populations of Onthophagus taurus,a dung beetle species that is a known antagonist of human-pathogenic Escherichia coli.
    [Show full text]
  • Scarabaeidae: Aphodiinae: Eupariini)
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Center for Systematic Entomology, Gainesville, Insecta Mundi Florida 1-2009 A revision of the genus Haroldiataenius Chalumeau (Scarabaeidae: Aphodiinae: Eupariini) Z. Teresa Stebnicka Polish Academy of Sciences, Slawkowska 17, 31-016 Krakow, POLAND Paul E. Skelley Florida Department of Agriculture and Consumer Services Follow this and additional works at: https://digitalcommons.unl.edu/insectamundi Part of the Entomology Commons Stebnicka, Z. Teresa and Skelley, Paul E., "A revision of the genus Haroldiataenius Chalumeau (Scarabaeidae: Aphodiinae: Eupariini)" (2009). Insecta Mundi. 595. https://digitalcommons.unl.edu/insectamundi/595 This Article is brought to you for free and open access by the Center for Systematic Entomology, Gainesville, Florida at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Insecta Mundi by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. INSECTA MUNDI A Journal of World Insect Systematics 0062 A revision of the genus Haroldiataenius Chalumeau (Scarabaeidae: Aphodiinae: Eupariini) Z. Teresa Stebnicka Institute of Systematics and Evolution of Animals Polish Academy of Sciences Slawkowska 17 31-016 Krakow, POLAND Paul E. Skelley Florida State Collection of Arthropods Florida Department of Agriculture and Consumer Services P.O. Box 147100 Gainesville, FL 32614-7100 U.S.A. Date of Issue: January 30, 2009 CENTER FOR SYSTEMATIC E NTOMOLOGY, INC., Gainesville, FL Z. Teresa Stebnicka and Paul E. Skelley A revision of the genus Haroldiataenius Chalumeau (Scarabaeidae: Aphodiinae: Eupariini) Insecta Mundi 0062: 1-16 Published in 2009 by Center for Systematic Entomology, Inc. P. O. Box 141874 Gainesville, FL 32614-1874 U. S. A.
    [Show full text]
  • Of the United States and Canada (Coleoptera: Scarabaeidae: Aphodiinae)
    * Ataenius, Aphotaenius, and Pseudataenius of the United States and Canada (Coleoptera: Scarabaeidae: Aphodiinae) OSCAR L. CARTWRIGHT SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • NUMBER 154 SERIAL PUBLICATIONS OF THE SMITHSONIAN INSTITUTION The emphasis upon publications as a means of diffusing knowledge was expressed by the first Secretary of the Smithsonian Institution. In his formal plan for the Insti- tution, Joseph Henry articulated a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This keynote of basic research has been adhered to over the years in the issuance of thousands of titles in serial publications under the Smithsonian imprint, com- mencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Annals of Flight Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Studies in History and Technology In these series, the Institution publishes original articles and monographs dealing with the research and collections of its several museums and offices and of professional colleagues at other institutions of learning. These papers report newly acquired facts, synoptic interpretations of data, or original theory in specialized fields. These pub- lications are distributed by mailing lists to libraries, laboratories, and other interested institutions and specialists throughout the world. Individual copies may be obtained from the Smithsonian Institution Press as long as stocks are available. S.
    [Show full text]