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The Beetles Story
NATURE The Beetles story They outshine butterflies and moths in the world of insects and are a delight for their sheer variety—from the brilliantly coloured to the abysmally dull. But they have their uses, too, such as in museums, where flesh-eating beetles are used to clean off skeletons. Text & photographs by GEETHA IYER THE GIRAFFE WEEVIL (Cycnotrachelus flavotuberosus). Weevils are a type of beetle and they are a menace to crops. 67 FRONTLINE . MARCH 31, 2017 HOW was this watery planet we so much love born? Was it created by God or born off the Big Bang? While arguments swing between science and religion, several ancient cultures had different and interesting per- spectives on how the earth came to be. Their ideas about this planet stemmed from their observations of nature. People living in close prox- imity to nature develop a certain sen- sitivity towards living creatures. They have to protect themselves from many of these creatures and at the same time conserve the very envi- ronment that nurtures them. So there is constant observation and in- teraction with nature’s denizens, es- pecially insects, the most proliferate among all animal groups that stalk every step of their lives. The logic for creation thus revolves around differ- ent types of insects, especially the most abundant amongst them: bee- WATER BEETLE. The Cherokees believed that this beetle created the earth. tles. Beetles though much detested (Right) Mehearchus dispar of the family Tenebrionidae. The Eleodes beetle of by modern urban citizens are per- Mexico belongs to this family. ceived quite differently by indige- nous cultures. -
Beetles (Coleoptera) of the Shell Picture Card Series: Buprestidae by Dr Trevor J
Calodema Supplementary Paper No. 30 (2007) Beetles (Coleoptera) of the Shell Picture Card series: Buprestidae by Dr Trevor J. Hawkeswood* *PO Box 842, Richmond, New South Wales, Australia, 2753 (www.calodema.com) Hawkeswood, T.J. (2007). Beetles (Coleoptera) of the Shell Picture Card series: Buprestidae. Calodema Supplementary Paper No. 30 : 1-7. Abstract: Cards depicting Buprestidae species (Coleoptera) from Australia in the Shell Picture Card series entitled Australian Beetles (1965) are reviewed in this paper. The original cards are supplied as illustrations with the original accompanying data. Comments on these data are provided wherever applicable. Introduction During the early to mid 1960’s the Shell Petroleum Company issued a number of Picture Card series dealing with the fauna and flora of Australia. The cards were handed out free at Shell service stations across the country (when petrol stations did give proper service!) and were housed in an album which was purchased separately. This paper reviews the Buprestidae (Coleoptera) of the Australian Beetles series (card numbers 301-360)(1965). The other beetle groups will be dealt with in other papers. The reason for these papers is to provide the illustrations and data for future workers since the Shell Picture Card series are rare and have seldom been referred to as a result. The nomenclature used here generally follows that of Bellamy (2003). Species Card no. 315 - Regal Jewel Beetle, Calodema regale (Laporte & Gory) [as Calodema regalis L.& G.] Card data: “This magnificent insect is extremely well named because it is one of the most beautiful members of the Jewel Beetle family (Buprestidae). -
UNIVERSITY of CALIFORNIA Los Angeles the Influence of Social Context on Animal Behavior
UNIVERSITY OF CALIFORNIA Los Angeles The Influence of Social Context on Animal Behavior: Implications for Conservation A dissertation submitted in partial satisfaction of the requirements for the degree Doctor of Philosophy in Biology By Megan Alexandra Owen ABSTRACT OF THE DISSERTATION The Influence of Social Context on Animal Behavior: Implications for Conservation By Megan Alexandra Owen Doctor of Philosophy in Biology University of California, Los Angeles, 2014 Professor Daniel T. Blumstein, Chair The pervasive perturbation of natural systems by human activities has rapidly changed the social context of many free-ranging animals, potentially reducing the efficiency of reproductive strategies, as well as the effective population size (Ne). Behavioral flexibility can be beneficial to species confronted with rapid contextual change, and the range of flexibility may ultimately influence whether a species can buy the time needed to respond adaptively to change. From the perspective of conservation management, an understanding of species’ behavioral flexibility may improve predictions regarding the effects of rapid environmental change on populations, and facilitate the application of behavioral knowledge to conservation management. Fundamentally, ii an animal’s decision-making processes are responsible for generating flexible behavioral responses, thus the lability of mechanisms underpinning decision-making influences the flexibility of behavioral responses. Here I evaluate the study of animal decision-making across scientific disciplines. I critically assess the use of animal decision-making in conservation and suggest ways in which decision theory could enhance conservation strategies. My empirical research is focused on the influence of social context on behavioral flexibility in the endangered giant panda (Ailuropoda melanoleuca). The panda is a compelling species in which to study behavioral flexibility in the conservation context, because they are solitary, and females are seasonally-monoestrus and ovulate spontaneously. -
Coleoptera : Buprestidae
FEVISION OF THE HIGHER CATEGORIES OF STIGMODERINI (COLEæTERA : BUPRESTIDAE) JENNIFER ANNE GARDNER B. Sc. (Hons) (Aderaide) Department of ZoologY The University of Adelaide A thesis submitted for the degree of Doctor of PhilosoPhY FEBRUARY 1986 L tn¡o o-, eAP o( ej - 4 -{ BI F s rl T}tE RI],GI.STRY Mr. I-.L. Carrnan Asslstant. ReglsErar- (Sc Lence) Tel 228 5673 ILC;DßA;DPl.7 7l,Lay, l9{Jli )ls. Jennif er A. Gardner, DEPARTMT,NT O}' ZOOLOCY. Dear ]"ls . Gardner, the degree I am oleased to lnform you that you quallfl-ed for the award of of Doctor of Philosophy for your tht.sis entirlecl "Revision of ttre lligher õ;.;fS;i;"-or siig*oà.rini (ôoleoptera ; Bupresttrlae)" on 29 April- I986' Copi¿es of che reports are enclosecl for your lnformaËion. "*"rln"r"r lìfinor corrections are reqttirecl to be ma,le to yotlr Ehesis, therefore would you take up thls lnairer with your supervi-sor as aoon as posslble' In fhe nor$al course of events fhe degree will be conferred at the- annual commemoration ceremony to be helcl fn Aprfl/May 1987 ancl I should be grateful lf you rvould comnlete the enclosed form of appllcatlon for adrnfsslon to a hfgher degree and return it to me as soorì as possible ' I any shoulcl point out, however, that the degree cannot be conferred untll outstanàing tlnion or Library fees have been patd' ltith respect to your application for tìre withho-l ding of ot:rmissj-on for photocopying or ior.t, bof-h the t'acrrlty of Sclence a'cl Lhe B,ard of Research Studles consldereC that your best, rJeferrce against Ëhe posslbí-lity ot plagiarlsnr -
Bulletin Number / Numéro 4 Entomological Society of Canada December / Décembre 2011 Société D’Entomologie Du Canada
............................................................ ............................................................ Volume 43 Bulletin Number / numéro 4 Entomological Society of Canada December / décembre 2011 Société d’entomologie du Canada Published quarterly by the Entomological Society of Canada Publication trimestrielle par la Société d’entomologie du Canada ........................................................ .......................................................................................................................................................... ............................................................................................................................................................ ......................................................................................................................................................................................................................... ........................................................................................... ............................................................... .......................................................................................................................................................................................... List of contents / Table des matières Volume 43(4), December / décembre 2011 Up front / Avant-propos ..............................................................................................................169 Moth balls / Boules à mites...................................................................................................172 -
Reproductive Interference in Insects
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by St Andrews Research Repository 1 Reproductive interference in insects 2 3 David M. Shuker*1 and Emily R. Burdfield-Steel2 4 5 1. School of Biology, University of St Andrews, UK. 6 Email: [email protected] 7 2. Centre of Excellence in Biological Interactions, Department of Biological and 8 Environmental Science, University of Jyväskylä, Finland. 9 Email: [email protected] 10 11 *author for correspondence: Dr David M. Shuker, School of Biology, Harold 12 Mitchell Building, University of St Andrews, St Andrews, KY16 9TH, UK. Tel: +44 13 1334 363376. Email: [email protected] 14 15 Running title: Reproductive interference in insects 16 Key words: Behaviour, Competition, Harassment, Inter-specific interactions, 17 Satyr effect, Sexual conflict 18 19 1 20 Abstract 21 1. Reproductive interference occurs when members of different species engage 22 in reproductive interactions, leading to a fitness cost to one or both actors. 23 2. These interactions can arise through signal interference (“signal-jamming”), 24 disrupted mate searching, heterospecific rivalry, mate choice errors, or 25 misplaced courtship, mating attempts or copulation. 26 3. We present a definition of reproductive interference (RI) and discuss the 27 extent to which a failure of species discrimination is central to a definition of RI. 28 4. We review the possible mechanisms of RI, using a range of insect examples. 29 5. We discuss some of the causes and consequences of RI, focusing in particular 30 on mating systems and mating system evolution. -
Attraction of Agrilus Planipennis (Coleoptera: Buprestidae) and Other Buprestids to Sticky Traps of Various Colors and Shapes
The Great Lakes Entomologist Volume 46 Numbers 1 & 2 - Spring/Summer 2013 Numbers Article 2 1 & 2 - Spring/Summer 2013 April 2013 Attraction of Agrilus Planipennis (Coleoptera: Buprestidae) and Other Buprestids to Sticky Traps of Various Colors and Shapes Toby A. Haack USDA Forest Service Robert A. Haack USDA Forest Service Therese M. Poland USDA Forest Service Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation Haack, Toby A.; Haack, Robert A.; and Poland, Therese M. 2013. "Attraction of Agrilus Planipennis (Coleoptera: Buprestidae) and Other Buprestids to Sticky Traps of Various Colors and Shapes," The Great Lakes Entomologist, vol 46 (1) Available at: https://scholar.valpo.edu/tgle/vol46/iss1/2 This Peer-Review Article 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]. Haack et al.: Attraction of <i>Agrilus Planipennis</i> (Coleoptera: Buprestidae 2013 THE GREAT LAKES ENTOMOLOGIST 13 Attraction of Agrilus planipennis (Coleoptera: Buprestidae) and Other Buprestids to Sticky Traps of Various Colors and Shapes Toby R. Petrice1, Robert A. Haack1, and Therese M. Poland1 Abstract The family Buprestidae (Coleoptera) contains numerous economically significant species, including the emerald ash borer (EAB), Agrilus planipen- nis Fairmaire, first discovered in North America in 2002. Effective traps for monitoring spread and population densities of EAB and other buprestids are needed. Studies were conducted in 2008 to test different colors and shapes of sticky traps baited with manuka oil for capturing EAB and other buprestids. -
Aspects of Female Reproductive Biology of Two Southwestern Australian Temognatha Species (Coleoptera: Buprestidae)
l\ecords of the Western Australian Museum 18: 203-208 (1996). Aspects of female reproductive biology of two southwestern Australian Temognatha species (Coleoptera: Buprestidae) Magnus Peterson Unit 35/12 Wellington Street, Mosman Park, Western Australia 6012, Australia Abstract - Oviposition behaviour is described for the first time in a Temognatha species, T. chalcodera (Thomson, 1878). Allocasuarina acutivalvis (F. Muel\.) L. Johnson subsp. acutivalvis (Casuarinaceae) is the first recorded larval hostplant for T. chalcodera. Pre-oviposition behaviour is described for the first time in Temognatha bruckii (Thomson, 1878) and T. chalcodera. In-situ photos of T. chalcodera oviposition and T. bruckii pre-oviposition behaviour are provided. The published literature on pre-oviposition behaviour in Temognatha is reviewed. The Temognatha variabilis species-group is defined and diagnosed. Possible reasons for evolution of the apomorphic oviposition/pre-oviposition behaviour in these species are discussed. INTRODUCTION OBSERVATIONS Temognatha Solier, 1833 is a moderately large Temognatha (Temognatha) bruckii Australian stigmoderine genus of ca. 85 valid (Thomson, 1878) known taxa, the bionomics of which are poorly Figure 1 known. In this paper I present the first observations of Temognatha oviposition, in T. Three female adults observed on 26 January 1990, ehaleodera (Thomson, 1878), and pre-oviposition at 1410-1515 hrs. All were "charcoal-scraping" 0.5 behaviour in T. ehaleodera and T. bruekii (Thomson, 1.7 m above ground on two dead tree stumps 1878). All observations are based on recent (plant taxon unidentifiable) that were burnt on one fieldwork I have undertaken at a single site 18km side. east of Yellowdine, Western Australia (31°17'5, First female (TL: 29.2 mm) observed "charcoal 119°50'E). -
Abstracts of the Immature Beetles Meeting 2013 October 3–4, Prague, Czech Republic
ACTA ENTOMOLOGICA MUSEI NATIONALIS PRAGAE Published 15.xi.2013 Volume 53(2), pp. 891–910 ISSN 0374-1036 http://zoobank.org/urn:lsid:zoobank.org:pub:494F1381-1257-40EB-A419-6F40ED938D84 Abstracts of the Immature Beetles Meeting 2013 October 3–4, Prague, Czech Republic Martin FIKÁČEK1,2), Jiří SKUHROVEC3) & Petr ŠÍPEK2) (editors) 1) Department of Entomology, National Museum, Kunratice 1, Czech Republic; e-mail: mfi [email protected] 2) Department of Zoology, Faculty of Science, Charles University in Prague, Viničná 7, CZ-12843, Prague, Czech Republic; e-mail: [email protected] 3) Department of Plant Ecology and Weed Science, Crop Research Institute, Prague 6 – Ruzyně, Czech Republic; e-mail: [email protected] Following the biennial tradition, the fi fth Immature Beetles Meeting was held in Prague in October 3–4, 2013. As usual, the meeting took place at the Faculty of Science of Charles University in Prague and was organized in cooperation with the National Museum in Prague and the Crop Research Institute in Prague. In total, 59 participants from Europe, North and South America and Asia attended the meeting, including four students and researchers from Brazil (some of them met for the fi rst time in Prague), leading experts in beetle systematics and morphology (Michael Ivie, Vasily Grebennikov, Petr Švácha), the head of one of the largest collections of beetles (Max Barclay from the Natural History Museum, London) and several newbies, i.e. pregraduate or even pre-university students (Vitor Abrahão Cabral Bexiga, Jordan Rainey and Albert Damaška). Fifteen oral lectures and three posters were presented, concerning the morphology, taxonomy and biology of immature stages of beetle families Carabidae, Helophoridae, Hydrophilidae, Staphylinidae, Silphidae, Elmidae, Buprestidae, Scarabaeidae, Lycidae, Chrysomelidae, Cerambycidae and Curculionidae. -
A Summary of the Published Data on Host Plants and Morphology of Immature Stages of Australian Jewel Beetles (Coleoptera: Buprestidae), with Additional New Records
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Center for Systematic Entomology, Gainesville, Insecta Mundi Florida 3-22-2013 A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae), with additional new records C. L. Bellamy California Department of Food and Agriculture, [email protected] G. A. Williams Australian Museum, [email protected] J. Hasenpusch Australian Insect Farm, [email protected] A. Sundholm Sydney, Australia, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/insectamundi Bellamy, C. L.; Williams, G. A.; Hasenpusch, J.; and Sundholm, A., "A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae), with additional new records" (2013). Insecta Mundi. 798. https://digitalcommons.unl.edu/insectamundi/798 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 0293 A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae), with additional new records C. L. Bellamy G. A. Williams J. Hasenpusch A. Sundholm CENTER FOR SYSTEMATIC ENTOMOLOGY, INC., Gainesville, FL Cover Photo. Calodema plebeia Jordan and several Metaxymorpha gloriosa Blackburn on the flowers of the proteaceous Buckinghamia celcissima F. Muell. in the lowland mesophyll vine forest at Polly Creek, Garradunga near Innisfail in northeastern Queensland. -
Larvae of Australian Buprestidae (Coleoptera). Part 5. Genera Astraeus and Xyroscelis, with Notes on Larval Characters of Australian Polycestine Taxa
ACTA ENTOMOLOGICA MUSEI NATIONALIS PRAGAE Published 1.vi.2015 Volume 55(1), pp. 173–202 ISSN 0374-1036 http://zoobank.org/urn:lsid:zoobank.org:pub:F5F00646-B3F6-47F8-9CD4-20B6B448BEEC Larvae of Australian Buprestidae (Coleoptera). Part 5. Genera Astraeus and Xyroscelis, with notes on larval characters of Australian polycestine taxa Mark G. VOLKOVITSH1) & Svatopluk BÍLÝ2) 1) Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, RU-199034 St. Petersburg, Russia; e-mail: [email protected] 2) Czech University of Life Sciences, Faculty of Forestry and Wood Sciences, Department of Forest Protection and Game Management, Kamýcká 1176, CZ-165 21 Praha 6 – Suchdol, Czech Republic; e-mail: [email protected] Abstract. Larvae of four Australian species of the buprestid subfamily Polycesti- nae are described and illustrated: Astraeus (Depollus) aberrans van de Poll, 1886, A. (Astraeus) prothoracicus van de Poll, 1889 (Astraeini), Xyroscelis crocata Gory & Laporte, 1839, and Xyroscelis sp. (probably X. bumana Williams & Watkins, 1986) (Xyroscelidini). Described larvae are compared with other Australian polycestine genera with known larvae. Discussion on the taxonomic value and implication of larval characters of all studied Australian polycestine genera is given. Key words. Coleoptera, Buprestidae, Polycestinae, Astraeini, Xyroscelidini, taxonomy, larval morphology, Australia Introduction This paper follows the previous studies on Australian buprestid larvae (BÍLÝ & VOLKOVITSH 2003, 2005; VOLKOVITSH et al. 2004; BÍLÝ et al. 2013) -
Does Evolution Favor True Perceptions? Donald D
Does Evolution Favor True Perceptions? Donald D. Hoffman* a , Manish Singh b , Justin Mark a a Dept. of Cognitive Sciences, Univ. of California, Irvine, CA USA 92697; b Dept. of Psychology and Center for Cognitive Science, Rutgers Univ., New Brunswick, NJ 08901 ABSTRACT Does natural selection favor veridical perceptions, those that more accurately depict the objective environment? Vision researchers often claim that it does. But this claim, though influential, has not been adequately tested. In this paper we formalize the claim and a few alternatives. We then discuss the results of evolutionary games and genetic algorithms that indicate that veridical perceptions can be driven to extinction by non-veridical strategies that are tuned to fitness rather than to objective reality. This suggests that natural selection need not favor veridical perceptions, and that the effects of natural selection on perception deserve further study. We then address the question: How can an organism act effectively in an environment that it does not perceive veridically? (Acknowledgement: Brian Marion and Kyle Stevens are collaborators in this research.) Keywords: Evolutionary games, perception, natural selection, Bayesian inference, genetic algorithms 1. INTRODUCTION Metaphysical solipsism is the strange doctrine that nothing exists except my own mental states. My perceptual experiences—e.g., of an external space-time world containing inanimate objects and animate creatures with their own mental states—refer to nothing beyond my perceptual experiences. There is no objective reality outside my experiences to which they correspond. There are few metaphysical solipsists; indeed, any such solipsist must, to be consistent, insist that there is but one. The rest of us, to the contrary, are willing to wager, e.g., when we buy life insurance, that there is a reality that is objective in the sense that it would exist even if we did not.