Implementing Pest Management of Diamondback Moth
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A Casual Cantharophily: the Meeting Between Astylus
Journal of Pollination Ecology, 5(12), 2011, pp 86-89 — Short Communication — A CASUAL CANTHAROPHILY : THE MEETING BETWEEN ASTYLUS VARIEGATUS (C OLEOPTERA : MYLERIDAE ) AND OXYPETALUM BANKSII (A POCYNACEAE : ASCLEPIADOIDEAE ) Milene Faria Vieira* and Rúbia Santos Fonseca Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-000 Viçosa, Minas Gerais, Brazil Abstract —Cantharophily is reported for the first time in a Brazilian asclepiad, involving the mylerid Astylus variegatus and the nectariferous flowers of Oxypetalum banksii , a plant mainly pollinated by wasps. The use of nectar as food by A. variegatus , considered pollinivorous and granivorous, is also novel. The mutual interaction described here is an example of a plant-pollinator interaction with generalist insects visiting a plant with a specialized pollination system. It’s also temporary and occasional and, therefore, is often overlooked in studies of plant-pollinator interactions. In this study, we found that the casual meeting between O. banksii and A. variegatus was a key event for the reproduction of both. Key words: Asclepiad, Atlantic Forest, Brazil, beetles, specialized pollination, wasps The asclepiads (Apocynaceae: Asclepiadoideae, sensu (Asclepias woodii , Sisyranthus trichostomus and Endress & Bruyns 2000) have highly elaborate and Xysmalobium involucratum ) and chafer beetles (Scarabaeidae: complicated flowers. There is an unusual synorganization Cetoniini). Shuttleworth and Johnson (2008) described, also between parts and also between organs of different categories in South Africa, a bimodal pollination system in the asclepiad (Endress 1994). This has led to the evolutionary origin of Xysmalobium undulatum ; its pollination is performed by two new organs that are not present in other angiosperm groups in unrelated species (or functional groups) of pollinators: chafer this combination: corona (more or less well developed beetles and pompilid wasps (Hymenoptera: Pompilidae). -
Classical Biological Control of Arthropods in Australia
Classical Biological Contents Control of Arthropods Arthropod index in Australia General index List of targets D.F. Waterhouse D.P.A. Sands CSIRo Entomology Australian Centre for International Agricultural Research Canberra 2001 Back Forward Contents Arthropod index General index List of targets The Australian Centre for International Agricultural Research (ACIAR) was established in June 1982 by an Act of the Australian Parliament. Its primary mandate is to help identify agricultural problems in developing countries and to commission collaborative research between Australian and developing country researchers in fields where Australia has special competence. Where trade names are used this constitutes neither endorsement of nor discrimination against any product by the Centre. ACIAR MONOGRAPH SERIES This peer-reviewed series contains the results of original research supported by ACIAR, or material deemed relevant to ACIAR’s research objectives. The series is distributed internationally, with an emphasis on the Third World. © Australian Centre for International Agricultural Research, GPO Box 1571, Canberra ACT 2601, Australia Waterhouse, D.F. and Sands, D.P.A. 2001. Classical biological control of arthropods in Australia. ACIAR Monograph No. 77, 560 pages. ISBN 0 642 45709 3 (print) ISBN 0 642 45710 7 (electronic) Published in association with CSIRO Entomology (Canberra) and CSIRO Publishing (Melbourne) Scientific editing by Dr Mary Webb, Arawang Editorial, Canberra Design and typesetting by ClarusDesign, Canberra Printed by Brown Prior Anderson, Melbourne Cover: An ichneumonid parasitoid Megarhyssa nortoni ovipositing on a larva of sirex wood wasp, Sirex noctilio. Back Forward Contents Arthropod index General index Foreword List of targets WHEN THE CSIR Division of Economic Entomology, now Commonwealth Scientific and Industrial Research Organisation (CSIRO) Entomology, was established in 1928, classical biological control was given as one of its core activities. -
COLEOPTERA COCCINELLIDAE) INTRODUCTIONS and ESTABLISHMENTS in HAWAII: 1885 to 2015
AN ANNOTATED CHECKLIST OF THE COCCINELLID (COLEOPTERA COCCINELLIDAE) INTRODUCTIONS AND ESTABLISHMENTS IN HAWAII: 1885 to 2015 JOHN R. LEEPER PO Box 13086 Las Cruces, NM USA, 88013 [email protected] [1] Abstract. Blackburn & Sharp (1885: 146 & 147) described the first coccinellids found in Hawaii. The first documented introduction and successful establishment was of Rodolia cardinalis from Australia in 1890 (Swezey, 1923b: 300). This paper documents 167 coccinellid species as having been introduced to the Hawaiian Islands with forty-six (46) species considered established based on unpublished Hawaii State Department of Agriculture records and literature published in Hawaii. The paper also provides nomenclatural and taxonomic changes that have occurred in the Hawaiian records through time. INTRODUCTION The Coccinellidae comprise a large family in the Coleoptera with about 490 genera and 4200 species (Sasaji, 1971). The majority of coccinellid species introduced into Hawaii are predacious on insects and/or mites. Exceptions to this are two mycophagous coccinellids, Calvia decimguttata (Linnaeus) and Psyllobora vigintimaculata (Say). Of these, only P. vigintimaculata (Say) appears to be established, see discussion associated with that species’ listing. The members of the phytophagous subfamily Epilachninae are pests themselves and, to date, are not known to be established in Hawaii. None of the Coccinellidae in Hawaii are thought to be either endemic or indigenous. All have been either accidentally or purposely introduced. Three species, Scymnus discendens (= Diomus debilis LeConte), Scymnus ocellatus (=Scymnobius galapagoensis (Waterhouse)) and Scymnus vividus (= Scymnus (Pullus) loewii Mulsant) were described by Sharp (Blackburn & Sharp, 1885: 146 & 147) from specimens collected in the islands. There are, however, no records of introduction for these species prior to Sharp’s descriptions. -
Draft Craigie Bushland Management Plan
APPENDIX 5 ATTACHMENT 1 City of Joondalup Draft Craigie Bushland Management Plan 1 Contents Acknowledgements ........................................................................................................... 3 Acronyms .......................................................................................................................... 4 Executive Summary ........................................................................................................... 6 1.0 Introduction .................................................................................................................. 8 1.1 Background .............................................................................................................. 8 1.2 Natural Area Management Plans ............................................................................. 8 1.3 Study Area ............................................................................................................... 8 1.4 Aim and Objectives ................................................................................................ 13 1.5 Purpose ................................................................................................................. 13 1.6 Strategic Context ................................................................................................... 13 1.7 Stakeholder Consultation ....................................................................................... 14 2.0 Description of the Physical Environment ................................................................... -
Some Aspects of the Ecology of Millipedes (Diplopoda) Thesis
Some Aspects of the Ecology of Millipedes (Diplopoda) Thesis Presented in Partial Fulfillment of the Requirements for the Degree Master of Science in the Graduate School of The Ohio State University By Monica A. Farfan, B.S. Graduate Program in Evolution, Ecology, and Organismal Biology The Ohio State University 2010 Thesis Committee: Hans Klompen, Advisor John W. Wenzel Andrew Michel Copyright by Monica A. Farfan 2010 Abstract The focus of this thesis is the ecology of invasive millipedes (Diplopoda) in the family Julidae. This particular group of millipedes are thought to be introduced into North America from Europe and are now widely found in many urban, anthropogenic habitats in the U.S. Why are these animals such effective colonizers and why do they seem to be mostly present in anthropogenic habitats? In a review of the literature addressing the role of millipedes in nutrient cycling, the interactions of millipedes and communities of fungi and bacteria are discussed. The presence of millipedes stimulates fungal growth while fungal hyphae and bacteria positively effect feeding intensity and nutrient assimilation efficiency in millipedes. Millipedes may also utilize enzymes from these organisms. In a continuation of the study of the ecology of the family Julidae, a comparative study was completed on mites associated with millipedes in the family Julidae in eastern North America and the United Kingdom. The goals of this study were: 1. To establish what mites are present on these millipedes in North America 2. To see if this fauna is the same as in Europe 3. To examine host association patterns looking specifically for host or habitat specificity. -
Rediscovery of the Rare Coccinellid Micraspis
Australian Entomologist, 2015, 42 (2): 73-76 73 REDISCOVERY OF THE RARE COCCINELLID MICRASPIS FLAVOVITTATA (CROTCH, 1874) IN WESTERN VICTORIA (COLEOPTERA: COCCINELLIDAE) REINER RICHTER PO Box 37, Monbulk, Vic 3793 Abstract Micraspis flavovittata (Crotch, 1874), a distinctive yellow and black Australian ladybird that has not been collected for more than 60 years, is reported in numbers from western Victoria. Notes are provided on pollen-feeding and other aspects of its biology. Introduction The distinctive, yellow and black coccinellid beetle Micraspis flavovittata (Crotch, 1874) was described 141 years ago from one specimen from ‘Melbourne’ in the Natural History Museum, London (BMNH). Since then only three specimens have been recorded, all collected by the early Victorian coleopterist F. E. Wilson. Two are from Narbethong in 1949 (in Museum of Victoria (MV)) and one from Kallista in 1944 (specimen missing); both localities are a little to the north-east of Melbourne city (Pope 1989, Atlas of Living Australia 2015, Ken Walker pers. comm.). It is not represented in the Australian National Insect Collection (ANIC) and is not illustrated in a recent monograph of the family (Slipinski 2007). The original type is not dated but was clearly collected before 1853, which is when its accession was registered by the Natural History Museum (Pope 1989). The author visited the Discovery Bay Coastal Park (Fig. 1) in western Victoria in 2008 and discovered a thriving colony of the endangered Ancient Greenling damselfly, Hemiphlebia mirabilis Selys, 1869, in Long Swamp (Richter 2009). Other Odonata rare in Victoria were also found at Discovery Bay (e.g. Austroagrion cyane (Selys, 1876) and Austrothemis nigrescens (Martin, 1901)), many being species previously known only much further east. -
Draft Policy Review
Draft policy review A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories Supporting your success Draft pest categorisation report Contributing authors Bennington JM Research Officer – Biosecurity and Regulation, Plant Biosecurity Hammond NE Research Officer – Biosecurity and Regulation, Plant Biosecurity Hooper RG Research Officer – Biosecurity and Regulation, Plant Biosecurity Jackson SL Research Officer – Biosecurity and Regulation, Plant Biosecurity Poole MC Research Officer – Biosecurity and Regulation, Plant Biosecurity Tuten SJ Senior Policy Officer – Biosecurity and Regulation, Plant Biosecurity Department of Agriculture and Food, Western Australia, December 2014 Document citation DAFWA 2015, Draft policy review: A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories. Department of Agriculture and Food, Western Australia, South Perth. Copyright© Western Australian Agriculture Authority, 2015 Western Australian Government materials, including website pages, documents and online graphics, audio and video are protected by copyright law. Copyright of materials created by or for the Department of Agriculture and Food resides with the Western Australian Agriculture Authority established under the Biosecurity and Agriculture Management Act 2007. Apart from any fair dealing for the purposes of private study, research, -
Ommatoiulus Moreleti (Lucas) and Cylindroiulus
Bulletin of the British Myriapod & Isopod Group Volume 30 (2018) OMMATOIULUS MORELETI (LUCAS) AND CYLINDROIULUS PYRENAICUS (BRÖLEMANN) NEW TO THE UK (DIPLOPODA, JULIDA: JULIDAE) AND A NEW HOST FOR RICKIA LABOULBENIOIDES (LABOULBENIALES) Steve J. Gregory1, Christian Owen2, Greg Jones and Emma Williams 1 4 Mount Pleasant Cottages, Church Street, East Hendred, Oxfordshire, OX12 8LA, UK. E-mail: [email protected] 2 75 Lewis Street, Aberbargoed. CF8 19DZ, UK. E-mail: [email protected] ABSTRACT The schizophylline millipede Ommatoiulus moreleti (Lucas) and the cylindroiuline millipede Cylindroiulus pyrenaicus (Brölemann) (Julida: Julidae) are recorded new for the UK from a site near Bridgend, Glamorganshire, in April 2017. An unidentified millipede first collected in April 2004 from Kenfig Burrows, Glamorganshire, is also confirmed as being C. pyrenaicus. Both species are described and illustrated, enabling identification. C. pyrenaicus is reported as a new host for the Laboulbeniales fungus Rickia laboulbenioides. Summary information is provided on habitat preferences of both species in South Wales and on their foreign distribution and habitats. It is considered likely that both species have been unintentionally introduced into the UK as a consequence of industrial activity in the Valleys of south Wales. INTRODUCTION The genera Ommatoiulus Latzel, 1884 and Cylindroiulus Verhoeff, 1894 (Julida: Julidae) both display high species diversity (Kime & Enghoff, 2017). Of the 47 described species of Ommatoiulus the majority are found in North Africa and the Iberian Peninsula (ibid). Currently, just one species, Ommatoiulus sabulosus (Linnaeus, 1758), is known from Britain and Ireland, a species that occurs widely across northern Europe (Kime, 1999) and in Britain reaches the northern Scottish coastline (Lee, 2006). -
Portuguese Millipedes Portuguese Millipedes (Ommatoiulus Moreleti (Diplodia, Julida: Julidae) Invade Houses in a Number of City and Country Areas in SA
Thursday, 15 September, 2016 Author: Peter Bailey, Contact: Greg Baker Portuguese Millipedes Portuguese millipedes (Ommatoiulus moreleti (Diplodia, Julida: Julidae) invade houses in a number of city and country areas in SA. These millipedes are now part of the environment. This fact sheet describes something of their life history, how the householder can minimise the impact of invasions, and how the Department of Primary Industries and Regions SA efforts at biological control may eventually reduce numbers below nuisance level. DESCRIPTION The Portuguese millipede belongs to a group of animals which have many body segments and two pairs of legs on most body segments. Millipedes are vegetarians, eating soft vegetation such as decaying leaf litter, mosses and pollen. Many species of millipedes occur in temperate and tropical parts of the world; Australia has numerous native species, some of which occur in SA. BENEFITS Millipedes are probably important in soil formation. They break down leaf litter and enrich the soil. MILLIPEDES AS PESTS Portuguese millipedes are pests because they invade houses. They are one of the few millipede species that are attracted to lights at night, and this behaviour explains why they invade houses. Once inside a house they usually die. They do not breed inside houses. Millipede invasions vary in intensity, depending on the environment surrounding a house. Where millipedes are dense, invasions of hundreds, or even thousands, may occur during several days. MILLIPEDES AND HEALTH There is no evidence that Portuguese millipedes affect human health. Their bodies contain rows of glands that secrete a pungent yellowish secretion when the millipede is agitated. -
Acute and Longterm Effects of Selective Insecticides on Micromus
Australian Journal of Entomology (2010) 49, 160–165 Acute and long-term effects of selective insecticides on Micromus tasmaniae Walker (Neuroptera: Hemerobiidae), Coccinella transversalis F. (Coleoptera: Coccinellidae) and Nabis kinbergii Reuter (Hemiptera: Miridae)aen_743 160..165 Peter G Cole,1* Anna R Cutler,1 Amanda J Kobelt2† and Paul A Horne1 1IPM Technologies Pty Ltd, PO Box 560, Hurstbridge, Vic. 3099, Australia. 2Department of Primary Industries, 621 Burwood Hwy, Knoxfield, Vic. 3180, Australia. Abstract The impacts of six selective insecticides on three predatory insect species, Tasman’s lacewing (Micro- mus tasmaniae), the transverse ladybird (Coccinella transversalis) and the damsel bug (Nabis kinbergii), were tested by acute and long-term bioassay. Acute bioassays measured mortality 72 h after exposure to wet sprays and dry residues, and long-term bioassays measured mortality and sublethal effects over a generation. The acute bioassays were not consistently reliable indicators of the harmfulness of insecticides that did not induce high short-term mortality. Pymetrozine caused very low mortality (Յ20%) to the larvae of C. transversalis in acute tests, but the long-term test showed that 97.6% of individuals were killed before maturity. Similarly, pirimicarb adversely affected reproduction of C. transversalis even though there was only a minor effect on short-term mortality. Imidacloprid caused low mortality (Յ20%) of M. tasmaniae in acute tests, but reproductive capacity was reduced by about two-thirds in long-term tests. Therefore, in some cases, acute bioassays were poor indicators of overall effects of insecticides on populations. Our results support previous studies by other authors that long-term mortality and sublethal effects of selective insecticides on predatory species need to be determined to facilitate their effective use alongside biological control in integrated pest management programs. -
The Black Portuguese Millipede, Ommatoiulus Moreleti, Is a Native of Portugal and Was Accidentally Introduced to Australia, First Appearing in South Australia in 1953
The black Portuguese millipede, Ommatoiulus moreleti, is a native of Portugal and was accidentally introduced to Australia, first appearing in South Australia in 1953. They have since invaded all the southern mainland states. They are attracted to light and will enter buildings at night, although once inside they do not breed and will eventually die. While there is no evidence they affect human health, they can occur in plague numbers, and can contaminate food and infest carpet and bedding. Portuguese millipedes are herbivorous, which means in plague proportions they may also destroy seedlings and fruit and vegetable crops. When disturbed a millipede may release a pungent and distasteful yellowish secretion which discourages predators, such as birds. Note: the secretion may stain skin or clothes and is extremely irritating if rubbed into the eyes. However as it is composed of organic chemicals called quinones, it quickly breaks down in water. Mature black Portuguese millipedes are smooth and cylindrical, 20-45 mm long and slate- grey to black in colour. Juveniles are light brown and striped. Juveniles hatch from eggs in the soil and reach maturity in two years. During hot dry weather they will hide in the soil, however rain in spring and particularly in autumn will stimulate activity and breeding. What to do? Lighting Portuguese millipedes are attracted to light. If you are able to do so, turn off any external lights which are close to your house or other buildings and minimise any escape of light by closing curtains and blinds. Use weather-strips on doors as good door seals will also help prevent entry into the home. -
Sustainable Pest and Disease Management in Australian Olive Production
Sustainable Pest and Disease Management in Australian Olive Production A report for the Rural Industries Research and Development Corporation by Robert Spooner-Hart June 2005 RIRDC Publication No 05/080 RIRDC Project No UWS-17A © 2005 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 143 7 ISSN 1440-6845 Sustainable Pest and Disease Management in Australian Olive Production Publication No. 05/080 Project No. UWS 17A The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable industries. The information should not be relied upon for the purpose of a particular matter. Specialist and/or appropriate legal advice should be obtained before any action or decision is taken on the basis of any material in this document. The Commonwealth of Australia, Rural Industries Research and Development Corporation, the authors or contributors do not assume liability of any kind whatsoever resulting from any person's use or reliance upon the content of this document. This publication is copyright. However, RIRDC encourages wide dissemination of its research, providing the Corporation is clearly acknowledged. For any other enquiries concerning reproduction, contact the Publications Manager on phone 02 6272 3186. Researcher Contact Details Assoc. Prof. Robert Spooner-Hart Centre for Horticulture and Plant Sciences University of Western Sydney Locked Bag 1797 South Penrith DC NSW 1797 Phone: 02 45701429 Fax: 02 45701103 Email: [email protected] In submitting this report, the researcher has agreed to RIRDC publishing this material in its edited form.